pax_global_header 0000666 0000000 0000000 00000000064 13234212721 0014507 g ustar 00root root 0000000 0000000 52 comment=ceb17a3eef912a7cacbf49de607ec164e9f713b0
has-values-2.0.1/ 0000775 0000000 0000000 00000000000 13234212721 0013557 5 ustar 00root root 0000000 0000000 has-values-2.0.1/.editorconfig 0000664 0000000 0000000 00000000441 13234212721 0016233 0 ustar 00root root 0000000 0000000 # http://editorconfig.org/
root = true
[*]
charset = utf-8
end_of_line = lf
indent_size = 2
indent_style = space
insert_final_newline = true
trim_trailing_whitespace = true
[{**/{actual,fixtures,expected,templates}/**,*.md}]
trim_trailing_whitespace = false
insert_final_newline = false
has-values-2.0.1/.eslintrc.json 0000664 0000000 0000000 00000006775 13234212721 0016372 0 ustar 00root root 0000000 0000000 {
"env": {
"browser": false,
"es6": true,
"node": true,
"mocha": true
},
"globals": {
"document": false,
"navigator": false,
"window": false
},
"rules": {
"accessor-pairs": 2,
"arrow-spacing": [2, { "before": true, "after": true }],
"block-spacing": [2, "always"],
"brace-style": [2, "1tbs", { "allowSingleLine": true }],
"comma-dangle": [2, "never"],
"comma-spacing": [2, { "before": false, "after": true }],
"comma-style": [2, "last"],
"constructor-super": 2,
"curly": [2, "multi-line"],
"dot-location": [2, "property"],
"eol-last": 2,
"eqeqeq": [2, "allow-null"],
"generator-star-spacing": [2, { "before": true, "after": true }],
"handle-callback-err": [2, "^(err|error)$" ],
"indent": [2, 2, { "SwitchCase": 1 }],
"key-spacing": [2, { "beforeColon": false, "afterColon": true }],
"keyword-spacing": [2, { "before": true, "after": true }],
"new-cap": [2, { "newIsCap": true, "capIsNew": false }],
"new-parens": 2,
"no-array-constructor": 2,
"no-caller": 2,
"no-class-assign": 2,
"no-cond-assign": 2,
"no-const-assign": 2,
"no-control-regex": 2,
"no-debugger": 2,
"no-delete-var": 2,
"no-dupe-args": 2,
"no-dupe-class-members": 2,
"no-dupe-keys": 2,
"no-duplicate-case": 2,
"no-empty-character-class": 2,
"no-eval": 2,
"no-ex-assign": 2,
"no-extend-native": 2,
"no-extra-bind": 2,
"no-extra-boolean-cast": 2,
"no-extra-parens": [2, "functions"],
"no-fallthrough": 2,
"no-floating-decimal": 2,
"no-func-assign": 2,
"no-implied-eval": 2,
"no-inner-declarations": [2, "functions"],
"no-invalid-regexp": 2,
"no-irregular-whitespace": 2,
"no-iterator": 2,
"no-label-var": 2,
"no-labels": 2,
"no-lone-blocks": 2,
"no-mixed-spaces-and-tabs": 2,
"no-multi-spaces": 2,
"no-multi-str": 2,
"no-multiple-empty-lines": [2, { "max": 1 }],
"no-native-reassign": 0,
"no-negated-in-lhs": 2,
"no-new": 2,
"no-new-func": 2,
"no-new-object": 2,
"no-new-require": 2,
"no-new-wrappers": 2,
"no-obj-calls": 2,
"no-octal": 2,
"no-octal-escape": 2,
"no-proto": 0,
"no-redeclare": 2,
"no-regex-spaces": 2,
"no-return-assign": 2,
"no-self-compare": 2,
"no-sequences": 2,
"no-shadow-restricted-names": 2,
"no-spaced-func": 2,
"no-sparse-arrays": 2,
"no-this-before-super": 2,
"no-throw-literal": 2,
"no-trailing-spaces": 0,
"no-undef": 2,
"no-undef-init": 2,
"no-unexpected-multiline": 2,
"no-unneeded-ternary": [2, { "defaultAssignment": false }],
"no-unreachable": 2,
"no-unused-vars": [2, { "vars": "all", "args": "none" }],
"no-useless-call": 0,
"no-with": 2,
"one-var": [0, { "initialized": "never" }],
"operator-linebreak": [0, "after", { "overrides": { "?": "before", ":": "before" } }],
"padded-blocks": [0, "never"],
"quotes": [2, "single", "avoid-escape"],
"radix": 2,
"semi": [2, "always"],
"semi-spacing": [2, { "before": false, "after": true }],
"space-before-blocks": [2, "always"],
"space-before-function-paren": [2, "never"],
"space-in-parens": [2, "never"],
"space-infix-ops": 2,
"space-unary-ops": [2, { "words": true, "nonwords": false }],
"spaced-comment": [0, "always", { "markers": ["global", "globals", "eslint", "eslint-disable", "*package", "!", ","] }],
"use-isnan": 2,
"valid-typeof": 2,
"wrap-iife": [2, "any"],
"yoda": [2, "never"]
}
}
has-values-2.0.1/.gitattributes 0000664 0000000 0000000 00000000177 13234212721 0016457 0 ustar 00root root 0000000 0000000 # Enforce Unix newlines
* text eol=lf
# binaries
*.ai binary
*.psd binary
*.jpg binary
*.gif binary
*.png binary
*.jpeg binary has-values-2.0.1/.gitignore 0000664 0000000 0000000 00000000456 13234212721 0015554 0 ustar 00root root 0000000 0000000 # always ignore files
*.DS_Store
.idea
.vscode
*.sublime-*
# test related, or directories generated by tests
test/actual
actual
coverage
.nyc*
# npm
node_modules
npm-debug.log
# yarn
yarn.lock
yarn-error.log
# misc
_gh_pages
_draft
_drafts
bower_components
vendor
temp
tmp
TODO.md
package-lock.json has-values-2.0.1/.travis.yml 0000664 0000000 0000000 00000000146 13234212721 0015671 0 ustar 00root root 0000000 0000000 sudo: false
os:
- linux
- osx
language: node_js
node_js:
- node
- '9'
- '8'
- '7'
- '6'
has-values-2.0.1/.verb.md 0000664 0000000 0000000 00000004610 13234212721 0015116 0 ustar 00root root 0000000 0000000 ## Usage
```js
const has = require('{%= name %}');
```
Create an `isEmpty` function by returning the inverse of the result from has-values:
```js
const isEmpty = val => !has(val);
```
## Supported types
### Arrays
```js
console.log(has(['a'])); //=> true
console.log(has([0])); //=> true
console.log(has([[[]]])); //=> false
console.log(has([[], []])); //=> false
console.log(has([])); //=> false
```
### Booleans
```js
console.log(has(true)); //=> true
console.log(has(false)); //=> true
```
### Buffers
```js
console.log(has(new Buffer())); //=> false
console.log(has(new Buffer('foo'))); //=> true
```
### Dates
Dates are always true.
```js
console.log(has(new Date())); //=> true
```
### Errors
Returns `false` if `err.message` is an empty string.
```js
console.log(has(new Error())); //=> false
console.log(has(new Error('foo'))); //=> true
```
### Functions
Functions are always true.
```js
console.log(has(function(foo) {})); //=> true
console.log(has(function() {})); //=> true
```
### Maps
```js
console.log(has(new Map())); //=> false
console.log(has(new Map([['foo', 'bar']]))); //=> true
```
### Null
`null` is always true, as it's assumed that this is a user-defined value, versus `undefined` which is not.
```js
console.log(has(null)); //=> true
```
### Objects
```js
console.log(has({})); //=> false
console.log(has({ a: 'a' }})); //=> true
console.log(has({ foo: undefined })); //=> false
console.log(has({ foo: null })); //=> true
```
### Numbers
```js
console.log(has(1)); //=> true
console.log(has(0)); //=> true
```
### Regular expressions
```js
console.log(has(new RegExp())); //=> false
console.log(has(new RegExp('foo'))); //=> true
```
### Sets
```js
console.log(has(new Set())); //=> false
console.log(has(new Set(['foo', 'bar']))); //=> true
```
### Strings
```js
console.log(has('a')); //=> true
console.log(has('')); //=> false
```
## Undefined
```js
console.log(has()); //=> false
console.log(has(void 0)); //=> false
console.log(has(undefined)); //=> false
```
## Release history
### v2.0.0
- no longer supports numbers as a string
- optimizations
- adds support for `regex` and `buffer`
### v1.0.0
- adds support for `Map` and `Set`
- `zero` always returns true
- `array` now recurses, so that an array of empty arrays will return `false`
- `null` now returns true
has-values-2.0.1/LICENSE 0000664 0000000 0000000 00000002100 13234212721 0014555 0 ustar 00root root 0000000 0000000 The MIT License (MIT)
Copyright (c) 2014-2018, Jon Schlinkert.
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.
has-values-2.0.1/README.md 0000664 0000000 0000000 00000013721 13234212721 0015042 0 ustar 00root root 0000000 0000000 # has-values [](https://www.npmjs.com/package/has-values) [](https://npmjs.org/package/has-values) [](https://npmjs.org/package/has-values) [](https://travis-ci.org/jonschlinkert/has-values)
> Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays.
Please consider following this project's author, [Jon Schlinkert](https://github.com/jonschlinkert), and consider starring the project to show your :heart: and support.
## Install
Install with [npm](https://www.npmjs.com/):
```sh
$ npm install --save has-values
```
## Usage
```js
const has = require('has-values');
```
Create an `isEmpty` function by returning the inverse of the result from has-values:
```js
const isEmpty = val => !has(val);
```
## Supported types
### Arrays
```js
console.log(has(['a'])); //=> true
console.log(has([0])); //=> true
console.log(has([[[]]])); //=> false
console.log(has([[], []])); //=> false
console.log(has([])); //=> false
```
### Booleans
```js
console.log(has(true)); //=> true
console.log(has(false)); //=> true
```
### Buffers
```js
console.log(has(new Buffer())); //=> false
console.log(has(new Buffer('foo'))); //=> true
```
### Dates
Dates are always true.
```js
console.log(has(new Date())); //=> true
```
### Errors
Returns `false` if `err.message` is an empty string.
```js
console.log(has(new Error())); //=> false
console.log(has(new Error('foo'))); //=> true
```
### Functions
Functions are always true.
```js
console.log(has(function(foo) {})); //=> true
console.log(has(function() {})); //=> true
```
### Maps
```js
console.log(has(new Map())); //=> false
console.log(has(new Map([['foo', 'bar']]))); //=> true
```
### Null
`null` is always true, as it's assumed that this is a user-defined value, versus `undefined` which is not.
```js
console.log(has(null)); //=> true
```
### Objects
```js
console.log(has({})); //=> false
console.log(has({ a: 'a' }})); //=> true
console.log(has({ foo: undefined })); //=> false
console.log(has({ foo: null })); //=> true
```
### Numbers
```js
console.log(has(1)); //=> true
console.log(has(0)); //=> true
```
### Regular expressions
```js
console.log(has(new RegExp())); //=> false
console.log(has(new RegExp('foo'))); //=> true
```
### Sets
```js
console.log(has(new Set())); //=> false
console.log(has(new Set(['foo', 'bar']))); //=> true
```
### Strings
```js
console.log(has('a')); //=> true
console.log(has('')); //=> false
```
## Undefined
```js
console.log(has()); //=> false
console.log(has(void 0)); //=> false
console.log(has(undefined)); //=> false
```
## Release history
### v2.0.0
* no longer supports numbers as a string
* optimizations
* adds support for `regex` and `buffer`
### v1.0.0
* adds support for `Map` and `Set`
* `zero` always returns true
* `array` now recurses, so that an array of empty arrays will return `false`
* `null` now returns true
## About
Contributing
Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
Running Tests
Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
```sh
$ npm install && npm test
```
Building docs
_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
To generate the readme, run the following command:
```sh
$ npm install -g verbose/verb#dev verb-generate-readme && verb
```
### Related projects
You might also be interested in these projects:
* [has-value](https://www.npmjs.com/package/has-value): Returns true if a value exists, false if empty. Works with deeply nested values using… [more](https://github.com/jonschlinkert/has-value) | [homepage](https://github.com/jonschlinkert/has-value "Returns true if a value exists, false if empty. Works with deeply nested values using object paths.")
* [is-number](https://www.npmjs.com/package/is-number): Returns true if the value is a number. comprehensive tests. | [homepage](https://github.com/jonschlinkert/is-number "Returns true if the value is a number. comprehensive tests.")
* [is-plain-object](https://www.npmjs.com/package/is-plain-object): Returns true if an object was created by the `Object` constructor. | [homepage](https://github.com/jonschlinkert/is-plain-object "Returns true if an object was created by the `Object` constructor.")
* [isobject](https://www.npmjs.com/package/isobject): Returns true if the value is an object and not an array or null. | [homepage](https://github.com/jonschlinkert/isobject "Returns true if the value is an object and not an array or null.")
* [kind-of](https://www.npmjs.com/package/kind-of): Get the native type of a value. | [homepage](https://github.com/jonschlinkert/kind-of "Get the native type of a value.")
### Author
**Jon Schlinkert**
* [linkedin/in/jonschlinkert](https://linkedin.com/in/jonschlinkert)
* [github/jonschlinkert](https://github.com/jonschlinkert)
* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
### License
Copyright © 2018, [Jon Schlinkert](https://github.com/jonschlinkert).
Released under the [MIT License](LICENSE).
***
_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.6.0, on January 30, 2018._ has-values-2.0.1/index.js 0000664 0000000 0000000 00000001741 13234212721 0015227 0 ustar 00root root 0000000 0000000 /*!
* has-values
*
* Copyright (c) 2014-2018, Jon Schlinkert.
* Released under the MIT License.
*/
'use strict';
const typeOf = require('kind-of');
module.exports = function has(val) {
switch (typeOf(val)) {
case 'boolean':
case 'date':
case 'function':
case 'null':
case 'number':
return true;
case 'undefined':
return false;
case 'regexp':
return val.source !== '(?:)' && val.source !== '';
case 'buffer':
return val.toString() !== '';
case 'error':
return val.message !== '';
case 'string':
case 'arguments':
return val.length !== 0;
case 'file':
case 'map':
case 'set':
return val.size !== 0;
case 'array':
case 'object':
for (const key of Object.keys(val)) {
if (has(val[key])) {
return true;
}
}
return false;
// everything else
default: {
return true;
}
}
};
has-values-2.0.1/package.json 0000664 0000000 0000000 00000002707 13234212721 0016053 0 ustar 00root root 0000000 0000000 {
"name": "has-values",
"description": "Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays. ",
"version": "2.0.1",
"homepage": "https://github.com/jonschlinkert/has-values",
"author": "Jon Schlinkert (https://github.com/jonschlinkert)",
"repository": "jonschlinkert/has-values",
"bugs": {
"url": "https://github.com/jonschlinkert/has-values/issues"
},
"license": "MIT",
"files": [
"index.js"
],
"main": "index.js",
"engines": {
"node": ">=6"
},
"scripts": {
"test": "mocha"
},
"dependencies": {
"kind-of": "^6.0.2"
},
"devDependencies": {
"gulp-format-md": "^1.0.0",
"mocha": "^3.5.3"
},
"keywords": [
"array",
"boolean",
"empty",
"find",
"function",
"has",
"hasOwn",
"javascript",
"js",
"key",
"keys",
"node.js",
"null",
"number",
"object",
"properties",
"property",
"string",
"type",
"util",
"utilities",
"utility",
"value",
"values"
],
"verb": {
"run": true,
"toc": false,
"layout": "default",
"tasks": [
"readme"
],
"plugins": [
"gulp-format-md"
],
"related": {
"list": [
"has-value",
"is-number",
"is-plain-object",
"isobject",
"kind-of"
]
},
"reflinks": [
"verb"
],
"lint": {
"reflinks": true
}
}
}
has-values-2.0.1/test.js 0000664 0000000 0000000 00000004343 13234212721 0015100 0 ustar 00root root 0000000 0000000 /*!
* has-values
*
* Copyright (c) 2014-2018, Jon Schlinkert.
* Licensed under the MIT License.
*/
'use strict';
require('mocha');
const assert = require('assert');
const has = require('./');
describe('has', function() {
it('should support arguments', function() {
function foo() {
assert(!has(arguments));
}
function bar() {
assert(has(arguments));
}
foo();
bar('abc');
});
it('should support arrays', function() {
assert(has(['foo', 'bar']));
assert(has([{foo: 'bar'}]));
assert(has([,,{foo: 'bar'}]));
assert(!has([]));
assert(!has(['']));
assert(!has([undefined]));
assert(!has([,,,]));
assert(!has([{}, {}]));
});
it('should support booleans', function() {
assert(has(true));
assert(has(false));
});
it('should support dates', function() {
assert(has(new Date()));
});
it('should support functions', function() {
assert(has(function(foo) {}));
assert(has(function() {}));
assert(has(function *() {}));
});
it('should support Maps', function() {
assert(!has(new Map()));
assert(has(new Map([['foo', 'bar']])));
});
it('should support null', function() {
assert(has(null));
});
it('should support numbers', function() {
assert(has(0));
assert(has(1));
});
it('should support objects', function() {
assert(has({ foo: 0 }));
assert(has({ foo: null }));
assert(has({ foo: function() {} }));
assert(has({ foo: 'bar' }));
assert(has({ foo: ['bar'] }));
assert(has({ foo: [{}, 'bar'] }));
assert(!has({}));
assert(!has({ foo: '' }));
assert(!has({ foo: undefined }));
assert(!has({ foo: [] }));
assert(!has({ foo: [{}] }));
});
it('should support regex', function() {
assert(!has(new RegExp()));
assert(has(new RegExp('foo')));
});
it('should support Sets', function() {
assert(!has(new Set()));
assert(has(new Set(['foo', 'bar'])));
});
it('should support strings', function() {
assert(!has(''));
assert(has('string'));
});
it('should support undefined', function() {
assert(!has());
assert(!has(void 0));
assert(!has(void 42));
assert(!has(undefined));
});
});