Firebase Update
This commit is contained in:
Lukas Nowy
124
express-server/node_modules/is/CHANGELOG.md
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vendored
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124
express-server/node_modules/is/CHANGELOG.md
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|
||||
3.3.0 / 2018-12-14
|
||||
==================
|
||||
* [New] add `is.bigint` (#36)
|
||||
* [Docs] change jsdoc comments "Mixed" to wildcards (#34)
|
||||
* [Tests] up to `node` `v11.4`, `v10.14`, `v9.11`, `v8.14`, `v7.10`, `v6.15`, `v4.9`; use `nvm install-latest-npm`
|
||||
* [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `safe-publish-latest`, `tape`
|
||||
|
||||
3.2.1 / 2017-02-27
|
||||
==================
|
||||
* [Fix] `is.fn`: recognize generator and async functions too (#28)
|
||||
* [Tests] up to `node` `v7.5`, `v4.7`; improve test matrix
|
||||
* [Dev Deps] update `@ljharb/eslint-config`, `eslint`, `tape`
|
||||
* [Docs] improve readme formatting (#27)
|
||||
|
||||
3.2.0 / 2016-10-24
|
||||
==================
|
||||
* [Fix] fix infinite loop when comparing two empty arrays + fix skipping first element (#24, #25)
|
||||
* [New] add `is.primitive`
|
||||
* [New] Add `is.date.valid` function and tests (#19)
|
||||
* [Tests] use `pretest` for `npm run lint`; add `npm run tests-only`
|
||||
* [Tests] up to `node` `v4.6`, `v5.12`, `v6.9`; improve test matrix
|
||||
* [Tests] fix description (#18)
|
||||
* [Dev Deps] update `tape`, `jscs`, `eslint`, `@ljharb/eslint-config`
|
||||
|
||||
3.1.0 / 2015-09-20
|
||||
==================
|
||||
* [Enhancement]: `is.array`: Prefer `Array.isArray` when present
|
||||
* [Fix] Deprecate `is.boolean`/`is.int` (ES3 syntax errors)
|
||||
* [Docs] Switch from vb.teelaun.ch to versionbadg.es for the npm version badge SVG
|
||||
* [Refactor] Don't use yoda conditions
|
||||
* [Refactor] `is.equal` can return earlier in some cases (#16)
|
||||
* [Tests] Quote "throws" (ES3 syntax error)
|
||||
* [Tests] up to `io.js` `v3.3`, up to `node` `v4.1`
|
||||
* [Dev Deps] add `npm run eslint`
|
||||
* [Dev Deps] update `tape`, `covert`, `jscs`
|
||||
|
||||
3.0.1 / 2015-02-22
|
||||
==================
|
||||
* Version bump to resolve npm bug with v3.0.0
|
||||
|
||||
3.0.0 / 2015-02-21
|
||||
==================
|
||||
* is.empty should return true for falsy values ([#13](https://github.com/enricomarino/is/issues/13), [#14](https://github.com/enricomarino/is/issues/14))
|
||||
* All grade A-supported `node`/`iojs` versions now ship with an `npm` that understands `^`.
|
||||
* Test on `iojs` `v1.2` and `v1.3`, `node` `v0.12`; speed up builds; allow failures on all but two latest minor versions.
|
||||
* Update `jscs`
|
||||
|
||||
2.2.1 / 2015-02-06
|
||||
==================
|
||||
* Update `tape`, `jscs`
|
||||
* `toString` breaks in some browsers; using `toStr` instead.
|
||||
|
||||
2.2.0 / 2014-11-29
|
||||
==================
|
||||
* Update `tape`, `jscs`
|
||||
* Add `is.symbol`
|
||||
|
||||
2.1.0 / 2014-10-21
|
||||
==================
|
||||
* Add `CHANGELOG.md`
|
||||
* Add `is.hex` and `is.base64` [#12](https://github.com/enricomarino/is/issues/12)
|
||||
* Update `tape`, `jscs`
|
||||
* Lock `covert` to v1.0.0 [substack/covert#9](https://github.com/substack/covert/issues/9)
|
||||
|
||||
2.0.2 / 2014-10-05
|
||||
==================
|
||||
* `undefined` can be redefined in ES3 browsers.
|
||||
* Update `jscs.json` and make style consistent
|
||||
* Update `foreach`, `jscs`, `tape`
|
||||
* Naming URLs in README
|
||||
|
||||
2.0.1 / 2014-09-02
|
||||
==================
|
||||
* Add the license to package.json
|
||||
* Add license and downloads badges
|
||||
* Update `jscs`
|
||||
|
||||
2.0.0 / 2014-08-25
|
||||
==================
|
||||
* Add `make release`
|
||||
* Update copyright notice.
|
||||
* Fix is.empty(new String())
|
||||
|
||||
1.1.0 / 2014-08-22
|
||||
==================
|
||||
* Removing redundant license
|
||||
* Add a non-deprecated method for is.null
|
||||
* Use a more reliable valueOf coercion for is.false/is.true
|
||||
* Clean up `README.md`
|
||||
* Running `npm run lint` as part of tests.
|
||||
* Fixing lint errors.
|
||||
* Adding `npm run lint`
|
||||
* Updating `covert`
|
||||
|
||||
1.0.0 / 2014-08-07
|
||||
==================
|
||||
* Update `tape`, `covert`
|
||||
* Increase code coverage
|
||||
* Update `LICENSE.md`, `README.md`
|
||||
|
||||
0.3.0 / 2014-03-02
|
||||
==================
|
||||
* Update `tape`, `covert`
|
||||
* Adding `npm run coverage`
|
||||
* is.arguments -> is.args, because reserved words.
|
||||
* "undefined" is a reserved word in ES3 browsers.
|
||||
* Optimizing is.equal to return early if value and other are strictly equal.
|
||||
* Fixing is.equal for objects.
|
||||
* Test improvements
|
||||
|
||||
0.2.7 / 2013-12-26
|
||||
==================
|
||||
* Update `tape`, `foreach`
|
||||
* is.decimal(Infinity) shouldn't be true [#11](https://github.com/enricomarino/is/issues/11)
|
||||
|
||||
0.2.6 / 2013-05-06
|
||||
==================
|
||||
* Fix lots of tests [#9](https://github.com/enricomarino/is/issues/9)
|
||||
* Update tape [#8](https://github.com/enricomarino/is/issues/8)
|
||||
|
||||
0.2.5 / 2013-04-24
|
||||
==================
|
||||
* Use `tap` instead of `tape` [#7](https://github.com/enricomarino/is/issues/7)
|
||||
|
||||
23
express-server/node_modules/is/LICENSE.md
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23
express-server/node_modules/is/LICENSE.md
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|
||||
(The MIT License)
|
||||
|
||||
Copyright (c) 2013 Enrico Marino
|
||||
Copyright (c) 2014 Enrico Marino and Jordan Harband
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
'Software'), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
17
express-server/node_modules/is/Makefile
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17
express-server/node_modules/is/Makefile
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|
||||
|
||||
.PHONY: verify-tag release
|
||||
|
||||
default: release
|
||||
|
||||
verify-tag:
|
||||
ifndef TAG
|
||||
$(error TAG is undefined)
|
||||
endif
|
||||
|
||||
release: verify-tag
|
||||
@ OLD_TAG=`git describe --abbrev=0 --tags` && \
|
||||
npm run minify && \
|
||||
replace "$${OLD_TAG/v/}" "$(TAG)" -- *.json README.md && \
|
||||
git commit -m "v$(TAG)" *.js *.json README.md && \
|
||||
git tag "v$(TAG)"
|
||||
|
||||
142
express-server/node_modules/is/README.md
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142
express-server/node_modules/is/README.md
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@ -0,0 +1,142 @@
|
||||
# is <sup>[![Version Badge][npm-version-svg]][npm-url]</sup>
|
||||
|
||||
[![Build Status][travis-svg]][travis-url]
|
||||
[![dependency status][deps-svg]][deps-url]
|
||||
[![dev dependency status][dev-deps-svg]][dev-deps-url]
|
||||
[![License][license-image]][license-url]
|
||||
[![Downloads][downloads-image]][downloads-url]
|
||||
|
||||
[![npm badge][npm-badge-png]][npm-url]
|
||||
|
||||
[![browser support][testling-png]][testling-url]
|
||||
|
||||
The definitive JavaScript type testing library
|
||||
|
||||
To be or not to be? This is the library!
|
||||
|
||||
## Installation
|
||||
|
||||
As a node.js module
|
||||
|
||||
```shell
|
||||
$ npm install is
|
||||
```
|
||||
|
||||
As a component
|
||||
```shell
|
||||
$ component install enricomarino/is
|
||||
```
|
||||
|
||||
## API
|
||||
|
||||
### general
|
||||
|
||||
- ``is.a`` (value, type) or ``is.type`` (value, type)
|
||||
- ``is.defined`` (value)
|
||||
- ``is.empty`` (value)
|
||||
- ``is.equal`` (value, other)
|
||||
- ``is.hosted`` (value, host)
|
||||
- ``is.instance`` (value, constructor)
|
||||
- ``is.instanceof`` (value, constructor) - deprecated, because in ES3 browsers, "instanceof" is a reserved word
|
||||
- ``is.nil`` (value)
|
||||
- ``is.null`` (value) - deprecated, because in ES3 browsers, "null" is a reserved word
|
||||
- ``is.undef`` (value)
|
||||
- ``is.undefined`` (value) - deprecated, because in ES3 browsers, "undefined" is a reserved word
|
||||
|
||||
### arguments
|
||||
|
||||
- ``is.args`` (value)
|
||||
- ``is.arguments`` (value) - deprecated, because "arguments" is a reserved word
|
||||
- ``is.args.empty`` (value)
|
||||
|
||||
### array
|
||||
|
||||
- ``is.array`` (value)
|
||||
- ``is.array.empty`` (value)
|
||||
- ``is.arraylike`` (value)
|
||||
|
||||
### boolean
|
||||
|
||||
- ``is.bool`` (value)
|
||||
- ``is.boolean`` (value) - deprecated, because in ES3 browsers, "boolean" is a reserved word
|
||||
- ``is.false`` (value) - deprecated, because in ES3 browsers, "false" is a reserved word
|
||||
- ``is.true`` (value) - deprecated, because in ES3 browsers, "true" is a reserved word
|
||||
|
||||
### date
|
||||
|
||||
- ``is.date`` (value)
|
||||
|
||||
### element
|
||||
|
||||
- ``is.element`` (value)
|
||||
|
||||
### error
|
||||
|
||||
- ``is.error`` (value)
|
||||
|
||||
### function
|
||||
|
||||
- ``is.fn`` (value)
|
||||
- ``is.function`` (value) - deprecated, because in ES3 browsers, "function" is a reserved word
|
||||
|
||||
### number
|
||||
|
||||
- ``is.number`` (value)
|
||||
- ``is.infinite`` (value)
|
||||
- ``is.decimal`` (value)
|
||||
- ``is.divisibleBy`` (value, n)
|
||||
- ``is.integer`` (value)
|
||||
- ``is.int`` (value) - deprecated, because in ES3 browsers, "int" is a reserved word
|
||||
- ``is.maximum`` (value, others)
|
||||
- ``is.minimum`` (value, others)
|
||||
- ``is.nan`` (value)
|
||||
- ``is.even`` (value)
|
||||
- ``is.odd`` (value)
|
||||
- ``is.ge`` (value, other)
|
||||
- ``is.gt`` (value, other)
|
||||
- ``is.le`` (value, other)
|
||||
- ``is.lt`` (value, other)
|
||||
- ``is.within`` (value, start, finish)
|
||||
|
||||
### object
|
||||
|
||||
- ``is.object`` (value)
|
||||
|
||||
### regexp
|
||||
|
||||
- ``is.regexp`` (value)
|
||||
|
||||
### string
|
||||
|
||||
- ``is.string`` (value)
|
||||
|
||||
### encoded binary
|
||||
|
||||
- ``is.base64`` (value)
|
||||
- ``is.hex`` (value)
|
||||
|
||||
### Symbols
|
||||
- ``is.symbol`` (value)
|
||||
|
||||
### BigInts
|
||||
- ``is.bigint`` (value)
|
||||
|
||||
## Contributors
|
||||
|
||||
- [Jordan Harband](https://github.com/ljharb)
|
||||
|
||||
[npm-url]: https://npmjs.org/package/is
|
||||
[npm-version-svg]: http://versionbadg.es/enricomarino/is.svg
|
||||
[travis-svg]: https://travis-ci.org/enricomarino/is.svg
|
||||
[travis-url]: https://travis-ci.org/enricomarino/is
|
||||
[deps-svg]: https://david-dm.org/enricomarino/is.svg
|
||||
[deps-url]: https://david-dm.org/enricomarino/is
|
||||
[dev-deps-svg]: https://david-dm.org/enricomarino/is/dev-status.svg
|
||||
[dev-deps-url]: https://david-dm.org/enricomarino/is#info=devDependencies
|
||||
[testling-png]: https://ci.testling.com/enricomarino/is.png
|
||||
[testling-url]: https://ci.testling.com/enricomarino/is
|
||||
[npm-badge-png]: https://nodei.co/npm/is.png?downloads=true&stars=true
|
||||
[license-image]: http://img.shields.io/npm/l/is.svg
|
||||
[license-url]: LICENSE.md
|
||||
[downloads-image]: http://img.shields.io/npm/dm/is.svg
|
||||
[downloads-url]: http://npm-stat.com/charts.html?package=is
|
||||
8
express-server/node_modules/is/component.json
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8
express-server/node_modules/is/component.json
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@ -0,0 +1,8 @@
|
||||
{
|
||||
"name": "is",
|
||||
"repo": "enricomarino/is",
|
||||
"description": "The definitive type testing library",
|
||||
"version": "2.2.0",
|
||||
"dependencies": {},
|
||||
"scripts": ["index.js"]
|
||||
}
|
||||
818
express-server/node_modules/is/index.js
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818
express-server/node_modules/is/index.js
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|
||||
/* globals window, HTMLElement */
|
||||
|
||||
'use strict';
|
||||
|
||||
/**!
|
||||
* is
|
||||
* the definitive JavaScript type testing library
|
||||
*
|
||||
* @copyright 2013-2014 Enrico Marino / Jordan Harband
|
||||
* @license MIT
|
||||
*/
|
||||
|
||||
var objProto = Object.prototype;
|
||||
var owns = objProto.hasOwnProperty;
|
||||
var toStr = objProto.toString;
|
||||
var symbolValueOf;
|
||||
if (typeof Symbol === 'function') {
|
||||
symbolValueOf = Symbol.prototype.valueOf;
|
||||
}
|
||||
var bigIntValueOf;
|
||||
if (typeof BigInt === 'function') {
|
||||
bigIntValueOf = BigInt.prototype.valueOf;
|
||||
}
|
||||
var isActualNaN = function (value) {
|
||||
return value !== value;
|
||||
};
|
||||
var NON_HOST_TYPES = {
|
||||
'boolean': 1,
|
||||
number: 1,
|
||||
string: 1,
|
||||
undefined: 1
|
||||
};
|
||||
|
||||
var base64Regex = /^([A-Za-z0-9+/]{4})*([A-Za-z0-9+/]{4}|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{2}==)$/;
|
||||
var hexRegex = /^[A-Fa-f0-9]+$/;
|
||||
|
||||
/**
|
||||
* Expose `is`
|
||||
*/
|
||||
|
||||
var is = {};
|
||||
|
||||
/**
|
||||
* Test general.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.type
|
||||
* Test if `value` is a type of `type`.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @param {String} type type
|
||||
* @return {Boolean} true if `value` is a type of `type`, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.a = is.type = function (value, type) {
|
||||
return typeof value === type;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.defined
|
||||
* Test if `value` is defined.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if 'value' is defined, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.defined = function (value) {
|
||||
return typeof value !== 'undefined';
|
||||
};
|
||||
|
||||
/**
|
||||
* is.empty
|
||||
* Test if `value` is empty.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is empty, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.empty = function (value) {
|
||||
var type = toStr.call(value);
|
||||
var key;
|
||||
|
||||
if (type === '[object Array]' || type === '[object Arguments]' || type === '[object String]') {
|
||||
return value.length === 0;
|
||||
}
|
||||
|
||||
if (type === '[object Object]') {
|
||||
for (key in value) {
|
||||
if (owns.call(value, key)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
return !value;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.equal
|
||||
* Test if `value` is equal to `other`.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @param {*} other value to compare with
|
||||
* @return {Boolean} true if `value` is equal to `other`, false otherwise
|
||||
*/
|
||||
|
||||
is.equal = function equal(value, other) {
|
||||
if (value === other) {
|
||||
return true;
|
||||
}
|
||||
|
||||
var type = toStr.call(value);
|
||||
var key;
|
||||
|
||||
if (type !== toStr.call(other)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (type === '[object Object]') {
|
||||
for (key in value) {
|
||||
if (!is.equal(value[key], other[key]) || !(key in other)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
for (key in other) {
|
||||
if (!is.equal(value[key], other[key]) || !(key in value)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
if (type === '[object Array]') {
|
||||
key = value.length;
|
||||
if (key !== other.length) {
|
||||
return false;
|
||||
}
|
||||
while (key--) {
|
||||
if (!is.equal(value[key], other[key])) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
if (type === '[object Function]') {
|
||||
return value.prototype === other.prototype;
|
||||
}
|
||||
|
||||
if (type === '[object Date]') {
|
||||
return value.getTime() === other.getTime();
|
||||
}
|
||||
|
||||
return false;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.hosted
|
||||
* Test if `value` is hosted by `host`.
|
||||
*
|
||||
* @param {*} value to test
|
||||
* @param {*} host host to test with
|
||||
* @return {Boolean} true if `value` is hosted by `host`, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.hosted = function (value, host) {
|
||||
var type = typeof host[value];
|
||||
return type === 'object' ? !!host[value] : !NON_HOST_TYPES[type];
|
||||
};
|
||||
|
||||
/**
|
||||
* is.instance
|
||||
* Test if `value` is an instance of `constructor`.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is an instance of `constructor`
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.instance = is['instanceof'] = function (value, constructor) {
|
||||
return value instanceof constructor;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.nil / is.null
|
||||
* Test if `value` is null.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is null, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.nil = is['null'] = function (value) {
|
||||
return value === null;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.undef / is.undefined
|
||||
* Test if `value` is undefined.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is undefined, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.undef = is.undefined = function (value) {
|
||||
return typeof value === 'undefined';
|
||||
};
|
||||
|
||||
/**
|
||||
* Test arguments.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.args
|
||||
* Test if `value` is an arguments object.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is an arguments object, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.args = is.arguments = function (value) {
|
||||
var isStandardArguments = toStr.call(value) === '[object Arguments]';
|
||||
var isOldArguments = !is.array(value) && is.arraylike(value) && is.object(value) && is.fn(value.callee);
|
||||
return isStandardArguments || isOldArguments;
|
||||
};
|
||||
|
||||
/**
|
||||
* Test array.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.array
|
||||
* Test if 'value' is an array.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is an array, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.array = Array.isArray || function (value) {
|
||||
return toStr.call(value) === '[object Array]';
|
||||
};
|
||||
|
||||
/**
|
||||
* is.arguments.empty
|
||||
* Test if `value` is an empty arguments object.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is an empty arguments object, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
is.args.empty = function (value) {
|
||||
return is.args(value) && value.length === 0;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.array.empty
|
||||
* Test if `value` is an empty array.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is an empty array, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
is.array.empty = function (value) {
|
||||
return is.array(value) && value.length === 0;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.arraylike
|
||||
* Test if `value` is an arraylike object.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is an arguments object, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.arraylike = function (value) {
|
||||
return !!value && !is.bool(value)
|
||||
&& owns.call(value, 'length')
|
||||
&& isFinite(value.length)
|
||||
&& is.number(value.length)
|
||||
&& value.length >= 0;
|
||||
};
|
||||
|
||||
/**
|
||||
* Test boolean.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.bool
|
||||
* Test if `value` is a boolean.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is a boolean, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.bool = is['boolean'] = function (value) {
|
||||
return toStr.call(value) === '[object Boolean]';
|
||||
};
|
||||
|
||||
/**
|
||||
* is.false
|
||||
* Test if `value` is false.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is false, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is['false'] = function (value) {
|
||||
return is.bool(value) && Boolean(Number(value)) === false;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.true
|
||||
* Test if `value` is true.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is true, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is['true'] = function (value) {
|
||||
return is.bool(value) && Boolean(Number(value)) === true;
|
||||
};
|
||||
|
||||
/**
|
||||
* Test date.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.date
|
||||
* Test if `value` is a date.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is a date, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.date = function (value) {
|
||||
return toStr.call(value) === '[object Date]';
|
||||
};
|
||||
|
||||
/**
|
||||
* is.date.valid
|
||||
* Test if `value` is a valid date.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @returns {Boolean} true if `value` is a valid date, false otherwise
|
||||
*/
|
||||
is.date.valid = function (value) {
|
||||
return is.date(value) && !isNaN(Number(value));
|
||||
};
|
||||
|
||||
/**
|
||||
* Test element.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.element
|
||||
* Test if `value` is an html element.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is an HTML Element, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.element = function (value) {
|
||||
return value !== undefined
|
||||
&& typeof HTMLElement !== 'undefined'
|
||||
&& value instanceof HTMLElement
|
||||
&& value.nodeType === 1;
|
||||
};
|
||||
|
||||
/**
|
||||
* Test error.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.error
|
||||
* Test if `value` is an error object.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is an error object, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.error = function (value) {
|
||||
return toStr.call(value) === '[object Error]';
|
||||
};
|
||||
|
||||
/**
|
||||
* Test function.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.fn / is.function (deprecated)
|
||||
* Test if `value` is a function.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is a function, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.fn = is['function'] = function (value) {
|
||||
var isAlert = typeof window !== 'undefined' && value === window.alert;
|
||||
if (isAlert) {
|
||||
return true;
|
||||
}
|
||||
var str = toStr.call(value);
|
||||
return str === '[object Function]' || str === '[object GeneratorFunction]' || str === '[object AsyncFunction]';
|
||||
};
|
||||
|
||||
/**
|
||||
* Test number.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.number
|
||||
* Test if `value` is a number.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is a number, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.number = function (value) {
|
||||
return toStr.call(value) === '[object Number]';
|
||||
};
|
||||
|
||||
/**
|
||||
* is.infinite
|
||||
* Test if `value` is positive or negative infinity.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is positive or negative Infinity, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
is.infinite = function (value) {
|
||||
return value === Infinity || value === -Infinity;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.decimal
|
||||
* Test if `value` is a decimal number.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is a decimal number, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.decimal = function (value) {
|
||||
return is.number(value) && !isActualNaN(value) && !is.infinite(value) && value % 1 !== 0;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.divisibleBy
|
||||
* Test if `value` is divisible by `n`.
|
||||
*
|
||||
* @param {Number} value value to test
|
||||
* @param {Number} n dividend
|
||||
* @return {Boolean} true if `value` is divisible by `n`, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.divisibleBy = function (value, n) {
|
||||
var isDividendInfinite = is.infinite(value);
|
||||
var isDivisorInfinite = is.infinite(n);
|
||||
var isNonZeroNumber = is.number(value) && !isActualNaN(value) && is.number(n) && !isActualNaN(n) && n !== 0;
|
||||
return isDividendInfinite || isDivisorInfinite || (isNonZeroNumber && value % n === 0);
|
||||
};
|
||||
|
||||
/**
|
||||
* is.integer
|
||||
* Test if `value` is an integer.
|
||||
*
|
||||
* @param value to test
|
||||
* @return {Boolean} true if `value` is an integer, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.integer = is['int'] = function (value) {
|
||||
return is.number(value) && !isActualNaN(value) && value % 1 === 0;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.maximum
|
||||
* Test if `value` is greater than 'others' values.
|
||||
*
|
||||
* @param {Number} value value to test
|
||||
* @param {Array} others values to compare with
|
||||
* @return {Boolean} true if `value` is greater than `others` values
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.maximum = function (value, others) {
|
||||
if (isActualNaN(value)) {
|
||||
throw new TypeError('NaN is not a valid value');
|
||||
} else if (!is.arraylike(others)) {
|
||||
throw new TypeError('second argument must be array-like');
|
||||
}
|
||||
var len = others.length;
|
||||
|
||||
while (--len >= 0) {
|
||||
if (value < others[len]) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.minimum
|
||||
* Test if `value` is less than `others` values.
|
||||
*
|
||||
* @param {Number} value value to test
|
||||
* @param {Array} others values to compare with
|
||||
* @return {Boolean} true if `value` is less than `others` values
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.minimum = function (value, others) {
|
||||
if (isActualNaN(value)) {
|
||||
throw new TypeError('NaN is not a valid value');
|
||||
} else if (!is.arraylike(others)) {
|
||||
throw new TypeError('second argument must be array-like');
|
||||
}
|
||||
var len = others.length;
|
||||
|
||||
while (--len >= 0) {
|
||||
if (value > others[len]) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.nan
|
||||
* Test if `value` is not a number.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is not a number, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.nan = function (value) {
|
||||
return !is.number(value) || value !== value;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.even
|
||||
* Test if `value` is an even number.
|
||||
*
|
||||
* @param {Number} value value to test
|
||||
* @return {Boolean} true if `value` is an even number, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.even = function (value) {
|
||||
return is.infinite(value) || (is.number(value) && value === value && value % 2 === 0);
|
||||
};
|
||||
|
||||
/**
|
||||
* is.odd
|
||||
* Test if `value` is an odd number.
|
||||
*
|
||||
* @param {Number} value value to test
|
||||
* @return {Boolean} true if `value` is an odd number, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.odd = function (value) {
|
||||
return is.infinite(value) || (is.number(value) && value === value && value % 2 !== 0);
|
||||
};
|
||||
|
||||
/**
|
||||
* is.ge
|
||||
* Test if `value` is greater than or equal to `other`.
|
||||
*
|
||||
* @param {Number} value value to test
|
||||
* @param {Number} other value to compare with
|
||||
* @return {Boolean}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.ge = function (value, other) {
|
||||
if (isActualNaN(value) || isActualNaN(other)) {
|
||||
throw new TypeError('NaN is not a valid value');
|
||||
}
|
||||
return !is.infinite(value) && !is.infinite(other) && value >= other;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.gt
|
||||
* Test if `value` is greater than `other`.
|
||||
*
|
||||
* @param {Number} value value to test
|
||||
* @param {Number} other value to compare with
|
||||
* @return {Boolean}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.gt = function (value, other) {
|
||||
if (isActualNaN(value) || isActualNaN(other)) {
|
||||
throw new TypeError('NaN is not a valid value');
|
||||
}
|
||||
return !is.infinite(value) && !is.infinite(other) && value > other;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.le
|
||||
* Test if `value` is less than or equal to `other`.
|
||||
*
|
||||
* @param {Number} value value to test
|
||||
* @param {Number} other value to compare with
|
||||
* @return {Boolean} if 'value' is less than or equal to 'other'
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.le = function (value, other) {
|
||||
if (isActualNaN(value) || isActualNaN(other)) {
|
||||
throw new TypeError('NaN is not a valid value');
|
||||
}
|
||||
return !is.infinite(value) && !is.infinite(other) && value <= other;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.lt
|
||||
* Test if `value` is less than `other`.
|
||||
*
|
||||
* @param {Number} value value to test
|
||||
* @param {Number} other value to compare with
|
||||
* @return {Boolean} if `value` is less than `other`
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.lt = function (value, other) {
|
||||
if (isActualNaN(value) || isActualNaN(other)) {
|
||||
throw new TypeError('NaN is not a valid value');
|
||||
}
|
||||
return !is.infinite(value) && !is.infinite(other) && value < other;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.within
|
||||
* Test if `value` is within `start` and `finish`.
|
||||
*
|
||||
* @param {Number} value value to test
|
||||
* @param {Number} start lower bound
|
||||
* @param {Number} finish upper bound
|
||||
* @return {Boolean} true if 'value' is is within 'start' and 'finish'
|
||||
* @api public
|
||||
*/
|
||||
is.within = function (value, start, finish) {
|
||||
if (isActualNaN(value) || isActualNaN(start) || isActualNaN(finish)) {
|
||||
throw new TypeError('NaN is not a valid value');
|
||||
} else if (!is.number(value) || !is.number(start) || !is.number(finish)) {
|
||||
throw new TypeError('all arguments must be numbers');
|
||||
}
|
||||
var isAnyInfinite = is.infinite(value) || is.infinite(start) || is.infinite(finish);
|
||||
return isAnyInfinite || (value >= start && value <= finish);
|
||||
};
|
||||
|
||||
/**
|
||||
* Test object.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.object
|
||||
* Test if `value` is an object.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is an object, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
is.object = function (value) {
|
||||
return toStr.call(value) === '[object Object]';
|
||||
};
|
||||
|
||||
/**
|
||||
* is.primitive
|
||||
* Test if `value` is a primitive.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is a primitive, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
is.primitive = function isPrimitive(value) {
|
||||
if (!value) {
|
||||
return true;
|
||||
}
|
||||
if (typeof value === 'object' || is.object(value) || is.fn(value) || is.array(value)) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
};
|
||||
|
||||
/**
|
||||
* is.hash
|
||||
* Test if `value` is a hash - a plain object literal.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is a hash, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.hash = function (value) {
|
||||
return is.object(value) && value.constructor === Object && !value.nodeType && !value.setInterval;
|
||||
};
|
||||
|
||||
/**
|
||||
* Test regexp.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.regexp
|
||||
* Test if `value` is a regular expression.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is a regexp, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.regexp = function (value) {
|
||||
return toStr.call(value) === '[object RegExp]';
|
||||
};
|
||||
|
||||
/**
|
||||
* Test string.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.string
|
||||
* Test if `value` is a string.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if 'value' is a string, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.string = function (value) {
|
||||
return toStr.call(value) === '[object String]';
|
||||
};
|
||||
|
||||
/**
|
||||
* Test base64 string.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.base64
|
||||
* Test if `value` is a valid base64 encoded string.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if 'value' is a base64 encoded string, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.base64 = function (value) {
|
||||
return is.string(value) && (!value.length || base64Regex.test(value));
|
||||
};
|
||||
|
||||
/**
|
||||
* Test base64 string.
|
||||
*/
|
||||
|
||||
/**
|
||||
* is.hex
|
||||
* Test if `value` is a valid hex encoded string.
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if 'value' is a hex encoded string, false otherwise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.hex = function (value) {
|
||||
return is.string(value) && (!value.length || hexRegex.test(value));
|
||||
};
|
||||
|
||||
/**
|
||||
* is.symbol
|
||||
* Test if `value` is an ES6 Symbol
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is a Symbol, false otherise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.symbol = function (value) {
|
||||
return typeof Symbol === 'function' && toStr.call(value) === '[object Symbol]' && typeof symbolValueOf.call(value) === 'symbol';
|
||||
};
|
||||
|
||||
/**
|
||||
* is.bigint
|
||||
* Test if `value` is an ES-proposed BigInt
|
||||
*
|
||||
* @param {*} value value to test
|
||||
* @return {Boolean} true if `value` is a BigInt, false otherise
|
||||
* @api public
|
||||
*/
|
||||
|
||||
is.bigint = function (value) {
|
||||
// eslint-disable-next-line valid-typeof
|
||||
return typeof BigInt === 'function' && toStr.call(value) === '[object BigInt]' && typeof bigIntValueOf.call(value) === 'bigint';
|
||||
};
|
||||
|
||||
module.exports = is;
|
||||
99
express-server/node_modules/is/package.json
generated
vendored
Normal file
99
express-server/node_modules/is/package.json
generated
vendored
Normal file
@ -0,0 +1,99 @@
|
||||
{
|
||||
"_from": "is@^3.2.1",
|
||||
"_id": "is@3.3.0",
|
||||
"_inBundle": false,
|
||||
"_integrity": "sha512-nW24QBoPcFGGHJGUwnfpI7Yc5CdqWNdsyHQszVE/z2pKHXzh7FZ5GWhJqSyaQ9wMkQnsTx+kAI8bHlCX4tKdbg==",
|
||||
"_location": "/is",
|
||||
"_phantomChildren": {},
|
||||
"_requested": {
|
||||
"type": "range",
|
||||
"registry": true,
|
||||
"raw": "is@^3.2.1",
|
||||
"name": "is",
|
||||
"escapedName": "is",
|
||||
"rawSpec": "^3.2.1",
|
||||
"saveSpec": null,
|
||||
"fetchSpec": "^3.2.1"
|
||||
},
|
||||
"_requiredBy": [
|
||||
"/@google-cloud/common",
|
||||
"/@google-cloud/firestore",
|
||||
"/@google-cloud/storage"
|
||||
],
|
||||
"_resolved": "https://registry.npmjs.org/is/-/is-3.3.0.tgz",
|
||||
"_shasum": "61cff6dd3c4193db94a3d62582072b44e5645d79",
|
||||
"_spec": "is@^3.2.1",
|
||||
"_where": "D:\\Desktop\\Git\\Firebase\\SmartShopperFirebase\\node_modules\\@google-cloud\\firestore",
|
||||
"author": {
|
||||
"name": "Enrico Marino",
|
||||
"url": "http://onirame.com"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/enricomarino/is/issues"
|
||||
},
|
||||
"bundleDependencies": false,
|
||||
"contributors": [
|
||||
{
|
||||
"name": "Jordan Harband",
|
||||
"url": "https://github.com/ljharb"
|
||||
}
|
||||
],
|
||||
"dependencies": {},
|
||||
"deprecated": false,
|
||||
"description": "the definitive JavaScript type testing library",
|
||||
"devDependencies": {
|
||||
"@ljharb/eslint-config": "^13.0.0",
|
||||
"covert": "^1.1.0",
|
||||
"eslint": "^5.10.0",
|
||||
"foreach": "^2.0.5",
|
||||
"jscs": "^3.0.7",
|
||||
"make-generator-function": "^1.1.0",
|
||||
"safe-publish-latest": "^1.1.2",
|
||||
"tape": "^4.9.1"
|
||||
},
|
||||
"engines": {
|
||||
"node": "*"
|
||||
},
|
||||
"homepage": "https://github.com/enricomarino/is",
|
||||
"keywords": [
|
||||
"util",
|
||||
"type",
|
||||
"test"
|
||||
],
|
||||
"license": "MIT",
|
||||
"main": "index.js",
|
||||
"name": "is",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git://github.com/enricomarino/is.git"
|
||||
},
|
||||
"scripts": {
|
||||
"coverage": "covert test/index.js",
|
||||
"coverage-quiet": "covert test/index.js --quiet",
|
||||
"eslint": "eslint .",
|
||||
"jscs": "jscs *.js */*.js",
|
||||
"lint": "npm run jscs && npm run eslint",
|
||||
"prepublish": "safe-publish-latest",
|
||||
"pretest": "npm run lint",
|
||||
"test": "npm run --silent tests-only",
|
||||
"tests-only": "node test/index.js"
|
||||
},
|
||||
"testling": {
|
||||
"files": "test/index.js",
|
||||
"browsers": [
|
||||
"iexplore/6.0..latest",
|
||||
"firefox/3.0",
|
||||
"firefox/15.0..latest",
|
||||
"firefox/nightly",
|
||||
"chrome/4.0",
|
||||
"chrome/22.0..latest",
|
||||
"chrome/canary",
|
||||
"opera/10.0..latest",
|
||||
"opera/next",
|
||||
"safari/5.0.5..latest",
|
||||
"ipad/6.0..latest",
|
||||
"iphone/6.0..latest"
|
||||
]
|
||||
},
|
||||
"version": "3.3.0"
|
||||
}
|
||||
729
express-server/node_modules/is/test/index.js
generated
vendored
Normal file
729
express-server/node_modules/is/test/index.js
generated
vendored
Normal file
@ -0,0 +1,729 @@
|
||||
/* globals window, document, HTMLElement */
|
||||
|
||||
'use strict';
|
||||
|
||||
var test = require('tape');
|
||||
var is = require('../index.js');
|
||||
|
||||
var forEach = require('foreach');
|
||||
var toStr = Object.prototype.toString;
|
||||
|
||||
var genFn = require('make-generator-function');
|
||||
|
||||
test('is.type', function (t) {
|
||||
var booleans = [true, false];
|
||||
forEach(booleans, function (boolean) {
|
||||
t.ok(is.type(boolean, 'boolean'), '"' + boolean + '" is a boolean');
|
||||
});
|
||||
|
||||
var numbers = [1, 0 / 1, 0 / -1, NaN, Infinity, -Infinity];
|
||||
forEach(numbers, function (number) {
|
||||
t.ok(is.type(number, 'number'), '"' + number + '" is a number');
|
||||
});
|
||||
|
||||
var objects = [{}, null, new Date()];
|
||||
forEach(objects, function (object) {
|
||||
t.ok(is.type(object, 'object'), '"' + object + '" is an object');
|
||||
});
|
||||
|
||||
var strings = ['', 'abc'];
|
||||
forEach(strings, function (string) {
|
||||
t.ok(is.type(string, 'string'), '"' + string + '" is a string');
|
||||
});
|
||||
|
||||
t.ok(is.type(undefined, 'undefined'), 'undefined is undefined');
|
||||
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.undef', function (t) {
|
||||
t.ok(is.undef(), 'absent undefined is undefined');
|
||||
t.ok(is.undef(undefined), 'literal undefined is undefined');
|
||||
t.notOk(is.undef(null), 'null is not undefined');
|
||||
t.notOk(is.undef({}), 'object is not undefined');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.defined', function (t) {
|
||||
t.notOk(is.defined(), 'undefined is not defined');
|
||||
t.ok(is.defined(null), 'null is defined');
|
||||
t.ok(is.defined({}), 'object is defined');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.empty', function (t) {
|
||||
t.ok(is.empty(''), 'empty string is empty');
|
||||
t.ok(is.empty(Object('')), 'empty String object is empty');
|
||||
t.ok(is.empty([]), 'empty array is empty');
|
||||
t.ok(is.empty({}), 'empty object is empty');
|
||||
t.ok(is.empty(null), 'null is empty');
|
||||
t.ok(is.empty(), 'undefined is empty');
|
||||
t.ok(is.empty(undefined), 'undefined is empty');
|
||||
t.ok(is.empty(false), 'false is empty');
|
||||
t.ok(is.empty(0), '0 is empty');
|
||||
t.ok(is.empty(NaN), 'nan is empty');
|
||||
(function () {
|
||||
t.ok(is.empty(arguments), 'empty arguments is empty');
|
||||
}());
|
||||
t.notOk(is.empty({ a: 1 }), 'nonempty object is not empty');
|
||||
t.notOk(is.empty(true), 'true is not empty');
|
||||
t.notOk(is.empty(/a/g), 'regex is not empty');
|
||||
t.notOk(is.empty(new Date()), 'date is not empty');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.equal', function (t) {
|
||||
t.test('primitives', function (pt) {
|
||||
var primitives = [true, false, undefined, null, '', 'foo', 0, Infinity, -Infinity];
|
||||
pt.plan(primitives.length);
|
||||
for (var i = 0; i < primitives.length; ++i) {
|
||||
pt.ok(is.equal(primitives[i], primitives[i]), 'primitives are equal to themselves: ' + primitives[i]);
|
||||
}
|
||||
pt.end();
|
||||
});
|
||||
|
||||
t.test('arrays', function (at) {
|
||||
at.ok(is.equal([1, 2, 3], [1, 2, 3]), 'arrays are shallowly equal');
|
||||
at.ok(is.equal([1, 2, [3, 4]], [1, 2, [3, 4]]), 'arrays are deep equal');
|
||||
at.notOk(is.equal([1, 2, 3], [5, 2, 3]), 'inequal arrays are not equal');
|
||||
at.notOk(is.equal([1, 2], [2, 3]), 'inequal arrays are not equal');
|
||||
at.notOk(is.equal([1, 2, 3], [2, 3]), 'inequal length arrays are not equal');
|
||||
at.ok(is.equal([], []), 'empty arrays are equal');
|
||||
|
||||
var arr = [1, 2];
|
||||
at.ok(is.equal(arr, arr), 'array is equal to itself');
|
||||
|
||||
at.end();
|
||||
});
|
||||
|
||||
t.test('dates', function (dt) {
|
||||
dt.plan(2);
|
||||
var now = new Date();
|
||||
dt.ok(is.equal(now, new Date(now.getTime())), 'two equal date objects are equal');
|
||||
setTimeout(function () {
|
||||
dt.notOk(is.equal(now, new Date()), 'two inequal date objects are not equal');
|
||||
dt.end();
|
||||
}, 10);
|
||||
});
|
||||
|
||||
t.test('plain objects', function (ot) {
|
||||
ot.ok(is.equal({ a: 1, b: 2, c: 3 }, { a: 1, b: 2, c: 3 }), 'objects are shallowly equal');
|
||||
ot.ok(is.equal({ a: { b: 1 } }, { a: { b: 1 } }), 'objects are deep equal');
|
||||
ot.notOk(is.equal({ a: 1 }, { a: 2 }), 'inequal objects are not equal');
|
||||
ot.end();
|
||||
});
|
||||
|
||||
t.test('object instances', function (ot) {
|
||||
var F = function F() {
|
||||
this.foo = 'bar';
|
||||
};
|
||||
F.prototype = {};
|
||||
var G = function G() {
|
||||
this.foo = 'bar';
|
||||
};
|
||||
var f = new F();
|
||||
var g = new G();
|
||||
|
||||
ot.ok(is.equal(f, f), 'the same object instances are equal');
|
||||
ot.ok(is.equal(f, new F()), 'two object instances are equal when the prototype and props are the same');
|
||||
ot.ok(is.equal(f, new G()), 'two object instances are equal when the prototype is not the same, but props are');
|
||||
|
||||
g.bar = 'baz';
|
||||
ot.notOk(is.equal(f, g), 'object instances are not equal when the prototype and props are not the same');
|
||||
ot.notOk(is.equal(g, f), 'object instances are not equal when the prototype and props are not the same');
|
||||
ot.end();
|
||||
});
|
||||
|
||||
t.test('functions', function (ft) {
|
||||
var F = function () {};
|
||||
F.prototype = {};
|
||||
var G = function () {};
|
||||
G.prototype = new Date();
|
||||
|
||||
ft.notEqual(F.prototype, G.prototype, 'F and G have different prototypes');
|
||||
ft.notOk(is.equal(F, G), 'two functions are not equal when the prototype is not the same');
|
||||
|
||||
var H = function () {};
|
||||
H.prototype = F.prototype;
|
||||
|
||||
ft.equal(F.prototype, H.prototype, 'F and H have the same prototype');
|
||||
ft.ok(is.equal(F, H), 'two functions are equal when the prototype is the same');
|
||||
ft.end();
|
||||
});
|
||||
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.hosted', function (t) {
|
||||
t.ok(is.hosted('a', { a: {} }), 'object is hosted');
|
||||
t.ok(is.hosted('a', { a: [] }), 'array is hosted');
|
||||
t.ok(is.hosted('a', { a: function () {} }), 'function is hosted');
|
||||
t.notOk(is.hosted('a', { a: true }), 'boolean value is not hosted');
|
||||
t.notOk(is.hosted('a', { a: false }), 'boolean value is not hosted');
|
||||
t.notOk(is.hosted('a', { a: 3 }), 'number value is not hosted');
|
||||
t.notOk(is.hosted('a', { a: undefined }), 'undefined value is not hosted');
|
||||
t.notOk(is.hosted('a', { a: 'abc' }), 'string value is not hosted');
|
||||
t.notOk(is.hosted('a', { a: null }), 'null value is not hosted');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.instance', function (t) {
|
||||
t.ok(is.instance(new Date(), Date), 'new Date is instanceof Date');
|
||||
var F = function () {};
|
||||
t.ok(is.instance(new F(), F), 'new constructor is instanceof constructor');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.nil', function (t) {
|
||||
var isNull = is.nil;
|
||||
t.equal(isNull, is['null'], 'is.nil is the same as is.null');
|
||||
t.ok(isNull(null), 'null is null');
|
||||
t.notOk(isNull(undefined), 'undefined is not null');
|
||||
t.notOk(isNull({}), 'object is not null');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.args', function (t) {
|
||||
t.notOk(is.args([]), 'array is not arguments');
|
||||
(function () {
|
||||
t.ok(is.args(arguments), 'arguments is arguments');
|
||||
}());
|
||||
(function () {
|
||||
t.notOk(is.args(Array.prototype.slice.call(arguments)), 'sliced arguments is not arguments');
|
||||
}());
|
||||
var fakeOldArguments = {
|
||||
callee: function () {},
|
||||
length: 3
|
||||
};
|
||||
t.ok(is.args(fakeOldArguments), 'old-style arguments object is arguments');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.args.empty', function (t) {
|
||||
t.notOk(is.args.empty([]), 'empty array is not empty arguments');
|
||||
(function () {
|
||||
t.ok(is.args.empty(arguments), 'empty arguments is empty arguments');
|
||||
}());
|
||||
(function () {
|
||||
t.notOk(is.args.empty(Array.prototype.slice.call(arguments)), 'empty sliced arguments is not empty arguments');
|
||||
}());
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.array', function (t) {
|
||||
t.ok(is.array([]), 'array is array');
|
||||
(function () {
|
||||
t.ok(is.array(Array.prototype.slice.call(arguments)), 'sliced arguments is array');
|
||||
}());
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.array.empty', function (t) {
|
||||
t.ok(is.array.empty([]), 'empty array is empty array');
|
||||
(function () {
|
||||
t.notOk(is.array.empty(arguments), 'empty arguments is not empty array');
|
||||
}());
|
||||
(function () {
|
||||
t.ok(is.array.empty(Array.prototype.slice.call(arguments)), 'empty sliced arguments is empty array');
|
||||
}());
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.isarraylike', function (t) {
|
||||
t.notOk(is.arraylike(), 'undefined is not array-like');
|
||||
t.notOk(is.arraylike(null), 'null is not array-like');
|
||||
t.notOk(is.arraylike(false), 'false is not array-like');
|
||||
t.notOk(is.arraylike(true), 'true is not array-like');
|
||||
t.ok(is.arraylike({ length: 0 }), 'object with zero length is array-like');
|
||||
t.ok(is.arraylike({ length: 1 }), 'object with positive length is array-like');
|
||||
t.notOk(is.arraylike({ length: -1 }), 'object with negative length is not array-like');
|
||||
t.notOk(is.arraylike({ length: NaN }), 'object with NaN length is not array-like');
|
||||
t.notOk(is.arraylike({ length: 'foo' }), 'object with string length is not array-like');
|
||||
t.notOk(is.arraylike({ length: '' }), 'object with empty string length is not array-like');
|
||||
t.ok(is.arraylike([]), 'array is array-like');
|
||||
(function () {
|
||||
t.ok(is.arraylike(arguments), 'empty arguments is array-like');
|
||||
}());
|
||||
(function () {
|
||||
t.ok(is.arraylike(arguments), 'nonempty arguments is array-like');
|
||||
}(1, 2, 3));
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.bool', function (t) {
|
||||
t.ok(is.bool(true), 'literal true is a boolean');
|
||||
t.ok(is.bool(false), 'literal false is a boolean');
|
||||
t.ok(is.bool(Object(true)), 'object true is a boolean');
|
||||
t.ok(is.bool(Object(false)), 'object false is a boolean');
|
||||
t.notOk(is.bool(), 'undefined is not a boolean');
|
||||
t.notOk(is.bool(null), 'null is not a boolean');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.false', function (t) {
|
||||
var isFalse = is['false'];
|
||||
t.ok(isFalse(false), 'false is false');
|
||||
t.ok(isFalse(Object(false)), 'object false is false');
|
||||
t.notOk(isFalse(true), 'true is not false');
|
||||
t.notOk(isFalse(), 'undefined is not false');
|
||||
t.notOk(isFalse(null), 'null is not false');
|
||||
t.notOk(isFalse(''), 'empty string is not false');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.true', function (t) {
|
||||
var isTrue = is['true'];
|
||||
t.ok(isTrue(true), 'true is true');
|
||||
t.ok(isTrue(Object(true)), 'object true is true');
|
||||
t.notOk(isTrue(false), 'false is not true');
|
||||
t.notOk(isTrue(), 'undefined is not true');
|
||||
t.notOk(isTrue(null), 'null is not true');
|
||||
t.notOk(isTrue(''), 'empty string is not true');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.date', function (t) {
|
||||
t.ok(is.date(new Date()), 'new Date is date');
|
||||
t.notOk(is.date(), 'undefined is not date');
|
||||
t.notOk(is.date(null), 'null is not date');
|
||||
t.notOk(is.date(''), 'empty string is not date');
|
||||
var nowTS = (new Date()).getTime();
|
||||
t.notOk(is.date(nowTS), 'timestamp is not date');
|
||||
var F = function () {};
|
||||
F.prototype = new Date();
|
||||
t.notOk(is.date(new F()), 'Date subtype is not date');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.date.valid', function (t) {
|
||||
t.ok(is.date.valid(new Date()), 'new Date() is a valid date');
|
||||
t.notOk(is.date.valid(new Date('')), 'new Date("") is not a valid date');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.element', function (t) {
|
||||
t.notOk(is.element(), 'undefined is not element');
|
||||
|
||||
t.test('when HTMLElement exists', { skip: typeof HTMLElement === 'undefined' }, function (st) {
|
||||
var element = document.createElement('div');
|
||||
st.ok(is.element(element), 'HTMLElement is element');
|
||||
st.notOk(is.element({ nodeType: 1 }), 'object with nodeType is not element');
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.error', function (t) {
|
||||
var err = new Error('foo');
|
||||
t.ok(is.error(err), 'Error is error');
|
||||
t.notOk(is.error({}), 'object is not error');
|
||||
var objWithErrorToString = {
|
||||
toString: function () {
|
||||
return '[object Error]';
|
||||
}
|
||||
};
|
||||
t.equal(String(objWithErrorToString), toStr.call(new Error()), 'obj has Error\'s toString');
|
||||
t.notOk(is.error(objWithErrorToString), 'object with Error\'s toString is not error');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.fn', function (t) {
|
||||
t.equal(is['function'], is.fn, 'alias works');
|
||||
t.ok(is.fn(function () {}), 'function is function');
|
||||
if (typeof window !== 'undefined') {
|
||||
// in IE7/8, typeof alert === 'object'
|
||||
t.ok(is.fn(window.alert), 'window.alert is function');
|
||||
}
|
||||
t.notOk(is.fn({}), 'object is not function');
|
||||
t.notOk(is.fn(null), 'null is not function');
|
||||
|
||||
t.test('generator functions', { skip: !genFn }, function (st) {
|
||||
t.ok(is.fn(genFn), 'generator function is function');
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.number', function (t) {
|
||||
t.ok(is.number(0), 'positive zero is number');
|
||||
t.ok(is.number(0 / -1), 'negative zero is number');
|
||||
t.ok(is.number(3), 'three is number');
|
||||
t.ok(is.number(NaN), 'NaN is number');
|
||||
t.ok(is.number(Infinity), 'infinity is number');
|
||||
t.ok(is.number(-Infinity), 'negative infinity is number');
|
||||
t.ok(is.number(Object(42)), 'object number is number');
|
||||
t.notOk(is.number(), 'undefined is not number');
|
||||
t.notOk(is.number(null), 'null is not number');
|
||||
t.notOk(is.number(true), 'true is not number');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.infinite', function (t) {
|
||||
t.ok(is.infinite(Infinity), 'positive infinity is infinite');
|
||||
t.ok(is.infinite(-Infinity), 'negative infinity is infinite');
|
||||
t.notOk(is.infinite(NaN), 'NaN is not infinite');
|
||||
t.notOk(is.infinite(0), 'a number is not infinite');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.decimal', function (t) {
|
||||
t.ok(is.decimal(1.1), 'decimal is decimal');
|
||||
t.notOk(is.decimal(0), 'zero is not decimal');
|
||||
t.notOk(is.decimal(1), 'integer is not decimal');
|
||||
t.notOk(is.decimal(NaN), 'NaN is not decimal');
|
||||
t.notOk(is.decimal(Infinity), 'Infinity is not decimal');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.divisibleBy', function (t) {
|
||||
t.ok(is.divisibleBy(4, 2), '4 is divisible by 2');
|
||||
t.ok(is.divisibleBy(4, 2), '4 is divisible by 2');
|
||||
t.ok(is.divisibleBy(0, 1), '0 is divisible by 1');
|
||||
t.ok(is.divisibleBy(Infinity, 1), 'infinity is divisible by anything');
|
||||
t.ok(is.divisibleBy(1, Infinity), 'anything is divisible by infinity');
|
||||
t.ok(is.divisibleBy(Infinity, Infinity), 'infinity is divisible by infinity');
|
||||
t.notOk(is.divisibleBy(1, 0), '1 is not divisible by 0');
|
||||
t.notOk(is.divisibleBy(NaN, 1), 'NaN is not divisible by 1');
|
||||
t.notOk(is.divisibleBy(1, NaN), '1 is not divisible by NaN');
|
||||
t.notOk(is.divisibleBy(NaN, NaN), 'NaN is not divisible by NaN');
|
||||
t.notOk(is.divisibleBy(1, 3), '1 is not divisible by 3');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.integer', function (t) {
|
||||
t.ok(is.integer(0), '0 is integer');
|
||||
t.ok(is.integer(3), '3 is integer');
|
||||
t.notOk(is.integer(1.1), '1.1 is not integer');
|
||||
t.notOk(is.integer(NaN), 'NaN is not integer');
|
||||
t.notOk(is.integer(Infinity), 'infinity is not integer');
|
||||
t.notOk(is.integer(null), 'null is not integer');
|
||||
t.notOk(is.integer(), 'undefined is not integer');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.maximum', function (t) {
|
||||
t.ok(is.maximum(3, [3, 2, 1]), '3 is maximum of [3,2,1]');
|
||||
t.ok(is.maximum(3, [1, 2, 3]), '3 is maximum of [1,2,3]');
|
||||
t.ok(is.maximum(4, [1, 2, 3]), '4 is maximum of [1,2,3]');
|
||||
t.ok(is.maximum('c', ['a', 'b', 'c']), 'c is maximum of [a,b,c]');
|
||||
t.notOk(is.maximum(2, [1, 2, 3]), '2 is not maximum of [1,2,3]');
|
||||
|
||||
var nanError = new TypeError('NaN is not a valid value');
|
||||
t['throws'](function () { return is.maximum(NaN); }, nanError, 'throws when first value is NaN');
|
||||
|
||||
var error = new TypeError('second argument must be array-like');
|
||||
t['throws'](function () { return is.maximum(2, null); }, error, 'throws when second value is not array-like');
|
||||
t['throws'](function () { return is.maximum(2, {}); }, error, 'throws when second value is not array-like');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.minimum', function (t) {
|
||||
t.ok(is.minimum(1, [1, 2, 3]), '1 is minimum of [1,2,3]');
|
||||
t.ok(is.minimum(0, [1, 2, 3]), '0 is minimum of [1,2,3]');
|
||||
t.ok(is.minimum('a', ['a', 'b', 'c']), 'a is minimum of [a,b,c]');
|
||||
t.notOk(is.minimum(2, [1, 2, 3]), '2 is not minimum of [1,2,3]');
|
||||
|
||||
var nanError = new TypeError('NaN is not a valid value');
|
||||
t['throws'](function () { return is.minimum(NaN); }, nanError, 'throws when first value is NaN');
|
||||
|
||||
var error = new TypeError('second argument must be array-like');
|
||||
t['throws'](function () { return is.minimum(2, null); }, error, 'throws when second value is not array-like');
|
||||
t['throws'](function () { return is.minimum(2, {}); }, error, 'throws when second value is not array-like');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.nan', function (t) {
|
||||
t.ok(is.nan(NaN), 'NaN is not a number');
|
||||
t.ok(is.nan('abc'), 'string is not a number');
|
||||
t.ok(is.nan(true), 'boolean is not a number');
|
||||
t.ok(is.nan({}), 'object is not a number');
|
||||
t.ok(is.nan([]), 'array is not a number');
|
||||
t.ok(is.nan(function () {}), 'function is not a number');
|
||||
t.notOk(is.nan(0), 'zero is a number');
|
||||
t.notOk(is.nan(3), 'three is a number');
|
||||
t.notOk(is.nan(1.1), '1.1 is a number');
|
||||
t.notOk(is.nan(Infinity), 'infinity is a number');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.even', function (t) {
|
||||
t.ok(is.even(0), 'zero is even');
|
||||
t.ok(is.even(2), 'two is even');
|
||||
t.ok(is.even(Infinity), 'infinity is even');
|
||||
t.notOk(is.even(1), '1 is not even');
|
||||
t.notOk(is.even(), 'undefined is not even');
|
||||
t.notOk(is.even(null), 'null is not even');
|
||||
t.notOk(is.even(NaN), 'NaN is not even');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.odd', function (t) {
|
||||
t.ok(is.odd(1), 'zero is odd');
|
||||
t.ok(is.odd(3), 'two is odd');
|
||||
t.ok(is.odd(Infinity), 'infinity is odd');
|
||||
t.notOk(is.odd(0), '0 is not odd');
|
||||
t.notOk(is.odd(2), '2 is not odd');
|
||||
t.notOk(is.odd(), 'undefined is not odd');
|
||||
t.notOk(is.odd(null), 'null is not odd');
|
||||
t.notOk(is.odd(NaN), 'NaN is not odd');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.ge', function (t) {
|
||||
t.ok(is.ge(3, 2), '3 is greater than 2');
|
||||
t.notOk(is.ge(2, 3), '2 is not greater than 3');
|
||||
t.ok(is.ge(3, 3), '3 is greater than or equal to 3');
|
||||
t.ok(is.ge('abc', 'a'), 'abc is greater than a');
|
||||
t.ok(is.ge('abc', 'abc'), 'abc is greater than or equal to abc');
|
||||
t.notOk(is.ge('a', 'abc'), 'a is not greater than abc');
|
||||
t.notOk(is.ge(Infinity, 0), 'infinity is not greater than anything');
|
||||
t.notOk(is.ge(0, Infinity), 'anything is not greater than infinity');
|
||||
var error = new TypeError('NaN is not a valid value');
|
||||
t['throws'](function () { return is.ge(NaN, 2); }, error, 'throws when first value is NaN');
|
||||
t['throws'](function () { return is.ge(2, NaN); }, error, 'throws when second value is NaN');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.gt', function (t) {
|
||||
t.ok(is.gt(3, 2), '3 is greater than 2');
|
||||
t.notOk(is.gt(2, 3), '2 is not greater than 3');
|
||||
t.notOk(is.gt(3, 3), '3 is not greater than 3');
|
||||
t.ok(is.gt('abc', 'a'), 'abc is greater than a');
|
||||
t.notOk(is.gt('abc', 'abc'), 'abc is not greater than abc');
|
||||
t.notOk(is.gt('a', 'abc'), 'a is not greater than abc');
|
||||
t.notOk(is.gt(Infinity, 0), 'infinity is not greater than anything');
|
||||
t.notOk(is.gt(0, Infinity), 'anything is not greater than infinity');
|
||||
var error = new TypeError('NaN is not a valid value');
|
||||
t['throws'](function () { return is.gt(NaN, 2); }, error, 'throws when first value is NaN');
|
||||
t['throws'](function () { return is.gt(2, NaN); }, error, 'throws when second value is NaN');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.le', function (t) {
|
||||
t.ok(is.le(2, 3), '2 is lesser than or equal to 3');
|
||||
t.notOk(is.le(3, 2), '3 is not lesser than or equal to 2');
|
||||
t.ok(is.le(3, 3), '3 is lesser than or equal to 3');
|
||||
t.ok(is.le('a', 'abc'), 'a is lesser than or equal to abc');
|
||||
t.ok(is.le('abc', 'abc'), 'abc is lesser than or equal to abc');
|
||||
t.notOk(is.le('abc', 'a'), 'abc is not lesser than or equal to a');
|
||||
t.notOk(is.le(Infinity, 0), 'infinity is not lesser than or equal to anything');
|
||||
t.notOk(is.le(0, Infinity), 'anything is not lesser than or equal to infinity');
|
||||
var error = new TypeError('NaN is not a valid value');
|
||||
t['throws'](function () { return is.le(NaN, 2); }, error, 'throws when first value is NaN');
|
||||
t['throws'](function () { return is.le(2, NaN); }, error, 'throws when second value is NaN');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.lt', function (t) {
|
||||
t.ok(is.lt(2, 3), '2 is lesser than 3');
|
||||
t.notOk(is.lt(3, 2), '3 is not lesser than 2');
|
||||
t.notOk(is.lt(3, 3), '3 is not lesser than 3');
|
||||
t.ok(is.lt('a', 'abc'), 'a is lesser than abc');
|
||||
t.notOk(is.lt('abc', 'abc'), 'abc is not lesser than abc');
|
||||
t.notOk(is.lt('abc', 'a'), 'abc is not lesser than a');
|
||||
t.notOk(is.lt(Infinity, 0), 'infinity is not lesser than anything');
|
||||
t.notOk(is.lt(0, Infinity), 'anything is not lesser than infinity');
|
||||
var error = new TypeError('NaN is not a valid value');
|
||||
t['throws'](function () { return is.lt(NaN, 2); }, error, 'throws when first value is NaN');
|
||||
t['throws'](function () { return is.lt(2, NaN); }, error, 'throws when second value is NaN');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.within', function (t) {
|
||||
t.test('throws on NaN', function (st) {
|
||||
var nanError = new TypeError('NaN is not a valid value');
|
||||
st['throws'](function () { return is.within(NaN, 0, 0); }, nanError, 'throws when first value is NaN');
|
||||
st['throws'](function () { return is.within(0, NaN, 0); }, nanError, 'throws when second value is NaN');
|
||||
st['throws'](function () { return is.within(0, 0, NaN); }, nanError, 'throws when third value is NaN');
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.test('throws on non-number', function (st) {
|
||||
var error = new TypeError('all arguments must be numbers');
|
||||
st['throws'](function () { return is.within('', 0, 0); }, error, 'throws when first value is string');
|
||||
st['throws'](function () { return is.within(0, '', 0); }, error, 'throws when second value is string');
|
||||
st['throws'](function () { return is.within(0, 0, ''); }, error, 'throws when third value is string');
|
||||
st['throws'](function () { return is.within({}, 0, 0); }, error, 'throws when first value is object');
|
||||
st['throws'](function () { return is.within(0, {}, 0); }, error, 'throws when second value is object');
|
||||
st['throws'](function () { return is.within(0, 0, {}); }, error, 'throws when third value is object');
|
||||
st['throws'](function () { return is.within(null, 0, 0); }, error, 'throws when first value is null');
|
||||
st['throws'](function () { return is.within(0, null, 0); }, error, 'throws when second value is null');
|
||||
st['throws'](function () { return is.within(0, 0, null); }, error, 'throws when third value is null');
|
||||
st['throws'](function () { return is.within(undefined, 0, 0); }, error, 'throws when first value is undefined');
|
||||
st['throws'](function () { return is.within(0, undefined, 0); }, error, 'throws when second value is undefined');
|
||||
st['throws'](function () { return is.within(0, 0, undefined); }, error, 'throws when third value is undefined');
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.ok(is.within(2, 1, 3), '2 is between 1 and 3');
|
||||
t.ok(is.within(0, -1, 1), '0 is between -1 and 1');
|
||||
t.ok(is.within(2, 0, Infinity), 'infinity always returns true');
|
||||
t.ok(is.within(2, Infinity, 2), 'infinity always returns true');
|
||||
t.ok(is.within(Infinity, 0, 1), 'infinity always returns true');
|
||||
t.notOk(is.within(2, -1, -1), '2 is not between -1 and 1');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.object', function (t) {
|
||||
t.ok(is.object({}), 'object literal is object');
|
||||
t.notOk(is.object(), 'undefined is not an object');
|
||||
t.notOk(is.object(null), 'null is not an object');
|
||||
t.notOk(is.object(true), 'true is not an object');
|
||||
t.notOk(is.object(''), 'string is not an object');
|
||||
t.notOk(is.object(NaN), 'NaN is not an object');
|
||||
t.notOk(is.object(Object), 'object constructor is not an object');
|
||||
t.notOk(is.object(function () {}), 'function is not an object');
|
||||
|
||||
t.test('Symbols', { skip: typeof Symbol !== 'function' }, function (st) {
|
||||
st.notOk(is.object(Symbol('foo')), 'symbol is not an object');
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.primitive', function (t) {
|
||||
t.notOk(is.primitive({}), 'object literal is not a primitive');
|
||||
t.notOk(is.primitive([]), 'array is not a primitive');
|
||||
t.ok(is.primitive(), 'undefined is a primitive');
|
||||
t.ok(is.primitive(null), 'null is a primitive');
|
||||
t.ok(is.primitive(true), 'true is a primitive');
|
||||
t.ok(is.primitive(''), 'string is a primitive');
|
||||
t.ok(is.primitive(NaN), 'NaN is a primitive');
|
||||
t.notOk(is.primitive(Object), 'object constructor is not a primitive');
|
||||
t.notOk(is.primitive(function () {}), 'function is not a primitive');
|
||||
|
||||
t.test('Symbols', { skip: typeof Symbol !== 'function' }, function (st) {
|
||||
st.ok(is.primitive(Symbol('foo')), 'symbol is a primitive');
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.hash', function (t) {
|
||||
t.ok(is.hash({}), 'empty object literal is hash');
|
||||
t.ok(is.hash({ 1: 2, a: 'b' }), 'object literal is hash');
|
||||
t.notOk(is.hash(), 'undefined is not a hash');
|
||||
t.notOk(is.hash(null), 'null is not a hash');
|
||||
t.notOk(is.hash(new Date()), 'date is not a hash');
|
||||
t.notOk(is.hash(Object('')), 'string object is not a hash');
|
||||
t.notOk(is.hash(''), 'string literal is not a hash');
|
||||
t.notOk(is.hash(Object(0)), 'number object is not a hash');
|
||||
t.notOk(is.hash(1), 'number literal is not a hash');
|
||||
t.notOk(is.hash(true), 'true is not a hash');
|
||||
t.notOk(is.hash(false), 'false is not a hash');
|
||||
t.notOk(is.hash(Object(false)), 'boolean obj is not hash');
|
||||
t.notOk(is.hash(false), 'literal false is not hash');
|
||||
t.notOk(is.hash(true), 'literal true is not hash');
|
||||
|
||||
t.test('commonJS environment', { skip: typeof module === 'undefined' }, function (st) {
|
||||
st.ok(is.hash(module.exports), 'module.exports is a hash');
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.test('browser stuff', { skip: typeof window === 'undefined' }, function (st) {
|
||||
st.notOk(is.hash(window), 'window is not a hash');
|
||||
st.notOk(is.hash(document.createElement('div')), 'element is not a hash');
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.test('node stuff', { skip: typeof process === 'undefined' }, function (st) {
|
||||
st.notOk(is.hash(global), 'global is not a hash');
|
||||
st.notOk(is.hash(process), 'process is not a hash');
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.regexp', function (t) {
|
||||
t.ok(is.regexp(/a/g), 'regex literal is regex');
|
||||
t.ok(is.regexp(new RegExp('a', 'g')), 'regex object is regex');
|
||||
t.notOk(is.regexp(), 'undefined is not regex');
|
||||
t.notOk(is.regexp(function () {}), 'function is not regex');
|
||||
t.notOk(is.regexp('/a/g'), 'string regex is not regex');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.string', function (t) {
|
||||
t.ok(is.string('foo'), 'string literal is string');
|
||||
t.ok(is.string(Object('foo')), 'string object is string');
|
||||
t.notOk(is.string(), 'undefined is not string');
|
||||
t.notOk(is.string(String), 'string constructor is not string');
|
||||
var F = function () {};
|
||||
F.prototype = Object('');
|
||||
t.notOk(is.string(F), 'string subtype is not string');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.base64', function (t) {
|
||||
t.ok(is.base64('wxyzWXYZ/+=='), 'string is base64 encoded');
|
||||
t.ok(is.base64(''), 'zero length string is base64 encoded');
|
||||
t.notOk(is.base64('wxyzWXYZ123/+=='), 'string length not a multiple of four is not base64 encoded');
|
||||
t.notOk(is.base64('wxyzWXYZ1234|]=='), 'string with invalid characters is not base64 encoded');
|
||||
t.notOk(is.base64('wxyzWXYZ1234==/+'), 'string with = not at end is not base64 encoded');
|
||||
t.notOk(is.base64('wxyzWXYZ1234/==='), 'string ending with === is not base64 encoded');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.hex', function (t) {
|
||||
t.ok(is.hex('abcdABCD1234'), 'string is hex encoded');
|
||||
t.ok(is.hex(''), 'zero length string is hex encoded');
|
||||
t.notOk(is.hex('wxyzWXYZ1234/+=='), 'string with invalid characters is not hex encoded');
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.symbol', function (t) {
|
||||
t.test('not symbols', function (st) {
|
||||
var notSymbols = [true, false, null, undefined, {}, [], function () {}, 42, NaN, Infinity, /a/g, '', 0, -0, new Error('error')];
|
||||
forEach(notSymbols, function (notSymbol) {
|
||||
st.notOk(is.symbol(notSymbol), notSymbol + ' is not symbol');
|
||||
});
|
||||
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.test('symbols', { skip: typeof Symbol !== 'function' }, function (st) {
|
||||
st.ok(is.symbol(Symbol('foo')), 'Symbol("foo") is symbol');
|
||||
|
||||
var notKnownSymbols = ['length', 'name', 'arguments', 'caller', 'prototype', 'for', 'keyFor'];
|
||||
var symbolKeys = Object.getOwnPropertyNames(Symbol).filter(function (name) {
|
||||
return notKnownSymbols.indexOf(name) < 0;
|
||||
});
|
||||
forEach(symbolKeys, function (symbolKey) {
|
||||
st.ok(is.symbol(Symbol[symbolKey]), symbolKey + ' is symbol');
|
||||
});
|
||||
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.end();
|
||||
});
|
||||
|
||||
test('is.bigint', function (t) {
|
||||
t.test('not bigints', function (st) {
|
||||
var notBigints = [true, false, null, undefined, {}, [], function () {}, 42, NaN, Infinity, /a/g, '', 0, -0, new Error('error')];
|
||||
forEach(notBigints, function (notBigint) {
|
||||
st.notOk(is.bigint(notBigint), notBigint + ' is not bigint');
|
||||
});
|
||||
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.test('bigints', { skip: typeof BigInt !== 'function' }, function (st) {
|
||||
var bigInts = [
|
||||
Function('return 42n')(), // eslint-disable-line no-new-func
|
||||
BigInt(42)
|
||||
];
|
||||
forEach(bigInts, function (bigInt) {
|
||||
st.ok(is.bigint(bigInt), bigInt + ' is bigint');
|
||||
});
|
||||
|
||||
st.end();
|
||||
});
|
||||
|
||||
t.end();
|
||||
});
|
||||
Reference in New Issue
Block a user