package/package.json000644 000767 000024 0000001757 13075070432013032 0ustar00000000 000000 { "name": "object.reduce", "description": "Reduces an object to a value that is the accumulated result of running each property in the object through a callback.", "version": "1.0.1", "homepage": "https://github.com/jonschlinkert/object.reduce", "author": "Jon Schlinkert (https://github.com/jonschlinkert)", "repository": "jonschlinkert/object.reduce", "bugs": { "url": "https://github.com/jonschlinkert/object.reduce/issues" }, "license": "MIT", "files": [ "index.js" ], "main": "index.js", "engines": { "node": ">=0.10.0" }, "scripts": { "test": "mocha" }, "keywords": [ "object", "reduce" ], "dependencies": { "for-own": "^1.0.0", "make-iterator": "^1.0.0" }, "devDependencies": { "gulp-format-md": "^0.1.11", "mocha": "^3.2.0" }, "verb": { "toc": false, "layout": "default", "tasks": [ "readme" ], "plugins": [ "gulp-format-md" ], "lint": { "reflinks": true } } } package/README.md000644 000767 000024 0000006104 13056074066012020 0ustar00000000 000000 # object.reduce [![NPM version](https://img.shields.io/npm/v/object.reduce.svg?style=flat)](https://www.npmjs.com/package/object.reduce) [![NPM monthly downloads](https://img.shields.io/npm/dm/object.reduce.svg?style=flat)](https://npmjs.org/package/object.reduce) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/object.reduce.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/object.reduce) > Reduces an object to a value that is the accumulated result of running each property in the object through a callback. ## Install Install with [npm](https://www.npmjs.com/): ```sh $ npm install --save object.reduce ``` Install with [yarn](https://yarnpkg.com): ```sh $ yarn add object.reduce ``` Install with [bower](https://bower.io/) ```sh $ bower install object.reduce --save ``` ## Usage the initial value (or value from the previous callback call), the `value` of the current property, the `key` of the current property, and the `object` over which the function is iterating. Node.js/JavaScript utility.)_ **Params** * `object` **{Object}**: The object to iterate over (the iteratee) * `fn` **{Function}**: The function invoked per iteration. * `init` **{Object}**: The initial value to use for the accumulator. * `thisArg` **{Object}**: (optional) Object to use as the invocation context for the iterator (expose as `this` inside the iterator) Executes the given callback `fn` once for each own enumerable property in the object. The callback receives the following arguments: * `acc`: the initial value (or value from the previous callback call), * `value`: the of the current property, * `key`: the of the current property, and * the original `object` over which the function is iterating. **Example** ```js var reduce = require('object.reduce'); var a = {a: 'foo', b: 'bar', c: 'baz'}; reduce(a, function(acc, value, key, obj) { acc[key] = value.toUpperCase(); return acc; }, {}); //=> {a: 'FOO', b: 'BAR', c: 'BAZ'}; ``` ## About ### Contributing Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new). ### 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 ``` ### 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 ``` ### Author **Jon Schlinkert** * [github/jonschlinkert](https://github.com/jonschlinkert) * [twitter/jonschlinkert](https://twitter.com/jonschlinkert) ### License Copyright © 2017, [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), v0.5.0, on April 17, 2017._package/LICENSE000644 000767 000024 0000002105 12504202121011521 0ustar00000000 000000 The MIT License (MIT) Copyright (c) 2014-2015, 2017, 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. package/index.js000644 000767 000024 0000001235 13056074211012176 0ustar00000000 000000 /*! * object.reduce * * Copyright (c) 2014-2015, 2017, Jon Schlinkert. * Released under the MIT License. */ 'use strict'; var makeIterator = require('make-iterator'); var forOwn = require('for-own'); module.exports = function reduce(target, fn, acc, thisArg) { var first = arguments.length > 2; if (target && !Object.keys(target).length && !first) { return null; } var iterator = makeIterator(fn, thisArg); forOwn(target, function(value, key, orig) { if (!first) { acc = value; first = true; } else { acc = iterator(acc, value, key, orig); } }); return acc; };