From 3c51c3be85bb0d1bdb87ea0d6632f1c256912f27 Mon Sep 17 00:00:00 2001 From: Dimitri Staessens Date: Sun, 6 Oct 2019 21:37:45 +0200 Subject: build: Add some required modules for node --- .../unset-value/node_modules/has-value/README.md | 130 +++++++++++++++++++++ 1 file changed, 130 insertions(+) create mode 100644 node_modules/unset-value/node_modules/has-value/README.md (limited to 'node_modules/unset-value/node_modules/has-value/README.md') diff --git a/node_modules/unset-value/node_modules/has-value/README.md b/node_modules/unset-value/node_modules/has-value/README.md new file mode 100644 index 0000000..a927633 --- /dev/null +++ b/node_modules/unset-value/node_modules/has-value/README.md @@ -0,0 +1,130 @@ +# has-value [![NPM version](https://img.shields.io/npm/v/has-value.svg?style=flat)](https://www.npmjs.com/package/has-value) [![NPM downloads](https://img.shields.io/npm/dm/has-value.svg?style=flat)](https://npmjs.org/package/has-value) [![Build Status](https://img.shields.io/travis/jonschlinkert/has-value.svg?style=flat)](https://travis-ci.org/jonschlinkert/has-value) + +> Returns true if a value exists, false if empty. Works with deeply nested values using object paths. + +## Install + +Install with [npm](https://www.npmjs.com/): + +```sh +$ npm install has-value --save +``` + +**Works for:** + +* booleans +* functions +* numbers (pass `true` as the last arg to treat zero as a value instead of falsey) +* strings +* nulls +* object +* arrays + +## Usage + +Works with nested object paths or a single value: + +```js +var hasValue = require('has-value'); + +hasValue({a: {b: {c: 'foo'}}} 'a.b.c'); +//=> true + +hasValue('a'); +//=> true + +hasValue(''); +//=> false + +hasValue(1); +//=> true + +hasValue(0); +//=> false + +hasValue(0, true); // pass `true` as the last arg to treat zero as a value +//=> true + +hasValue({a: 'a'}}); +//=> true + +hasValue({}}); +//=> false + +hasValue(['a']); +//=> true + +hasValue([]); +//=> false + +hasValue(function(foo) {}); // function length/arity +//=> true + +hasValue(function() {}); +//=> false + +hasValue(true); +hasValue(false); +//=> true +``` + +## isEmpty + +To do the opposite and test for empty values, do: + +```js +function isEmpty(o, isZero) { + return !hasValue.apply(hasValue, arguments); +} +``` + +## Related projects + +You might also be interested in these projects: + +* [get-object](https://www.npmjs.com/package/get-object): Get a property from an object using dot (object path) notation. | [homepage](https://github.com/jonschlinkert/get-object) +* [get-property](https://www.npmjs.com/package/get-property): Get a nested property or its value from an object using simple `a.b.c` paths. | [homepage](https://github.com/jonschlinkert/get-property) +* [get-value](https://www.npmjs.com/package/get-value): Use property paths (`a.b.c`) to get a nested value from an object. | [homepage](https://github.com/jonschlinkert/get-value) +* [set-value](https://www.npmjs.com/package/set-value): Create nested values and any intermediaries using dot notation (`'a.b.c'`) paths. | [homepage](https://github.com/jonschlinkert/set-value) + +## Contributing + +Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/has-value/issues/new). + +## Building docs + +Generate readme and API documentation with [verb](https://github.com/verbose/verb): + +```sh +$ npm install verb && npm run docs +``` + +Or, if [verb](https://github.com/verbose/verb) is installed globally: + +```sh +$ verb +``` + +## Running tests + +Install dev dependencies: + +```sh +$ npm install -d && npm test +``` + +## Author + +**Jon Schlinkert** + +* [github/jonschlinkert](https://github.com/jonschlinkert) +* [twitter/jonschlinkert](http://twitter.com/jonschlinkert) + +## License + +Copyright © 2016, [Jon Schlinkert](https://github.com/jonschlinkert). +Released under the [MIT license](https://github.com/jonschlinkert/has-value/blob/master/LICENSE). + +*** + +_This file was generated by [verb](https://github.com/verbose/verb), v, on March 27, 2016._ \ No newline at end of file -- cgit v1.2.3