pax_global_header00006660000000000000000000000064127263345400014520gustar00rootroot0000000000000052 comment=4376ef3bb832dc9c3aa4d61ba5a12c1bdd56c8f6 static-extend-master/000077500000000000000000000000001272633454000151315ustar00rootroot00000000000000static-extend-master/.editorconfig000066400000000000000000000006121272633454000176050ustar00rootroot00000000000000# http://editorconfig.org root = true [*] indent_style = space end_of_line = lf charset = utf-8 indent_size = 2 trim_trailing_whitespace = true insert_final_newline = true [*.md] trim_trailing_whitespace = false insert_final_newline = false [test/**] trim_trailing_whitespace = false insert_final_newline = false [templates/**] trim_trailing_whitespace = false insert_final_newline = false static-extend-master/.eslintrc.json000066400000000000000000000111251272633454000177250ustar00rootroot00000000000000{ "ecmaFeatures": { "modules": true, "experimentalObjectRestSpread": true }, "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" ] } } static-extend-master/.gitattributes000066400000000000000000000002001272633454000200140ustar00rootroot00000000000000# Enforce Unix newlines * text eol=lf # binaries *.ai binary *.psd binary *.jpg binary *.gif binary *.png binary *.jpeg binary static-extend-master/.gitignore000066400000000000000000000002211272633454000171140ustar00rootroot00000000000000*.DS_Store *.sublime-* _gh_pages bower_components node_modules npm-debug.log actual test/actual temp tmp TODO.md vendor .idea benchmark coverage static-extend-master/.travis.yml000066400000000000000000000002361272633454000172430ustar00rootroot00000000000000sudo: false language: node_js node_js: - "stable" - "5" - "4" - "0.12" - "0.10" matrix: fast_finish: true allow_failures: - node_js: "0.10" static-extend-master/.verb.md000066400000000000000000000001321272633454000164630ustar00rootroot00000000000000## Usage ```js var extend = require('{%= name %}'); ``` ## API {%= apidocs('index.js') %}static-extend-master/LICENSE000066400000000000000000000020731272633454000161400ustar00rootroot00000000000000The MIT License (MIT) Copyright (c) 2016, 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. static-extend-master/README.md000066400000000000000000000057641272633454000164240ustar00rootroot00000000000000# static-extend [![NPM version](https://img.shields.io/npm/v/static-extend.svg?style=flat)](https://www.npmjs.com/package/static-extend) [![NPM downloads](https://img.shields.io/npm/dm/static-extend.svg?style=flat)](https://npmjs.org/package/static-extend) [![Build Status](https://img.shields.io/travis/jonschlinkert/static-extend.svg?style=flat)](https://travis-ci.org/jonschlinkert/static-extend) Adds a static `extend` method to a class, to simplify inheritance. Extends the static properties, prototype properties, and descriptors from a `Parent` constructor onto `Child` constructors. ## Install Install with [npm](https://www.npmjs.com/): ```sh $ npm install static-extend --save ``` ## Usage ```js var extend = require('static-extend'); ``` ## API ### [extend](index.js#L47) Returns a function for extending the static properties, prototype properties, and descriptors from the `Parent` constructor onto `Child` constructors. **Params** * `Parent` **{Function}**: Parent ctor * `extendFn` **{Function}**: Optional extend function for handling any necessary custom merging. Useful when updating methods that require a specific prototype. * `Child` **{Function}**: Child ctor * `proto` **{Object}**: Optionally pass additional prototype properties to inherit. * `returns` **{Object}** **Example** ```js var extend = require('static-extend'); Parent.extend = extend(Parent); // optionally pass a custom merge function as the second arg Parent.extend = extend(Parent, function(Child) { Child.prototype.mixin = function(key, val) { Child.prototype[key] = val; }; }); // extend "child" constructors Parent.extend(Child); // optionally define prototype methods as the second arg Parent.extend(Child, { foo: function() {}, bar: function() {} }); ``` ## Contributing This document was generated by [verb-readme-generator](https://github.com/verbose/verb-readme-generator) (a [verb](https://github.com/verbose/verb) generator), please don't edit directly. Any changes to the readme must be made in [.verb.md](.verb.md). See [Building Docs](#building-docs). Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new). Or visit the [verb-readme-generator](https://github.com/verbose/verb-readme-generator) project to submit bug reports or pull requests for the readme layout template. ## Building docs Generate readme and API documentation with [verb](https://github.com/verbose/verb): ```sh $ npm install -g verb verb-readme-generator && 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/static-extend/blob/master/LICENSE). *** _This file was generated by [verb](https://github.com/verbose/verb), v0.9.0, on June 09, 2016._static-extend-master/fixtures/000077500000000000000000000000001272633454000170025ustar00rootroot00000000000000static-extend-master/fixtures/app.js000066400000000000000000000006441272633454000201240ustar00rootroot00000000000000function App(options) { this.options = options || {}; } App.prototype.set = function(key, value) { this[key] = value; return this; }; App.prototype.get = function(key) { return this[key]; }; App.prototype.del = function(key) { delete this[key]; }; Object.defineProperty(App.prototype, 'count', { get: function () { return Object.keys(this).length; }, set: function () { } }); module.exports = App;static-extend-master/index.js000066400000000000000000000043371272633454000166050ustar00rootroot00000000000000/*! * static-extend * * Copyright (c) 2016, Jon Schlinkert. * Licensed under the MIT License. */ 'use strict'; var copy = require('object-copy'); var define = require('define-property'); var util = require('util'); /** * Returns a function for extending the static properties, * prototype properties, and descriptors from the `Parent` * constructor onto `Child` constructors. * * ```js * var extend = require('static-extend'); * Parent.extend = extend(Parent); * * // optionally pass a custom merge function as the second arg * Parent.extend = extend(Parent, function(Child) { * Child.prototype.mixin = function(key, val) { * Child.prototype[key] = val; * }; * }); * * // extend "child" constructors * Parent.extend(Child); * * // optionally define prototype methods as the second arg * Parent.extend(Child, { * foo: function() {}, * bar: function() {} * }); * ``` * @param {Function} `Parent` Parent ctor * @param {Function} `extendFn` Optional extend function for handling any necessary custom merging. Useful when updating methods that require a specific prototype. * @param {Function} `Child` Child ctor * @param {Object} `proto` Optionally pass additional prototype properties to inherit. * @return {Object} * @api public */ function extend(Parent, extendFn) { if (typeof Parent !== 'function') { throw new TypeError('expected Parent to be a function.'); } return function(Ctor, proto) { if (typeof Ctor !== 'function') { throw new TypeError('expected Ctor to be a function.'); } util.inherits(Ctor, Parent); copy(Ctor, Parent); // proto can be null or a plain object if (typeof proto === 'object') { var obj = Object.create(proto); for (var k in obj) { Ctor.prototype[k] = obj[k]; } } // keep a reference to the parent prototype define(Ctor.prototype, '_parent_', { configurable: true, set: function() {}, get: function() { return Parent.prototype; } }); if (typeof extendFn === 'function') { extendFn(Ctor, Parent); } Ctor.extend = extend(Ctor, extendFn); }; }; /** * Expose `extend` */ module.exports = extend; static-extend-master/package.json000066400000000000000000000024721272633454000174240ustar00rootroot00000000000000{ "name": "static-extend", "description": "Adds a static `extend` method to a class, to simplify inheritance. Extends the static properties, prototype properties, and descriptors from a `Parent` constructor onto `Child` constructors.", "version": "0.1.2", "homepage": "https://github.com/jonschlinkert/static-extend", "author": "Jon Schlinkert (https://github.com/jonschlinkert)", "repository": "jonschlinkert/static-extend", "bugs": { "url": "https://github.com/jonschlinkert/static-extend/issues" }, "license": "MIT", "files": [ "index.js" ], "main": "index.js", "engines": { "node": ">=0.10.0" }, "scripts": { "test": "mocha" }, "dependencies": { "define-property": "^0.2.5", "object-copy": "^0.1.0" }, "devDependencies": { "gulp-format-md": "^0.1.9", "mocha": "^2.5.3" }, "keywords": [ "class", "ctor", "descriptor", "extend", "extends", "inherit", "inheritance", "merge", "method", "prop", "properties", "property", "prototype" ], "verb": { "run": true, "toc": false, "layout": "default", "tasks": [ "readme" ], "plugins": [ "gulp-format-md" ], "reflinks": [ "verb", "verb-readme-generator" ], "lint": { "reflinks": true } } } static-extend-master/test.js000066400000000000000000000100431272633454000164440ustar00rootroot00000000000000'use strict'; require('mocha'); var App = require('./fixtures/app'); var assert = require('assert'); var extend = require('./'); describe('extend', function() { var Parent; var Ctor; var proto; beforeEach(function() { Parent = function() {} Parent.foo = 'bar'; Parent.prototype.a = function() {}; Parent.prototype.b = function() {}; Parent.prototype.c = function() {}; Object.defineProperty(Parent.prototype, 'count', { get: function() { return Object.keys(this).length; }, set: function() {} }); Ctor = function() { Parent.call(this); }; proto = App.prototype; }); it('should add `Parent.prototype` to `Ctor` instances as `_parent_`', function() { var ext = extend(Parent); var instance1 = new Ctor(); assert.equal(typeof instance1._parent_, 'undefined'); ext(Ctor); var instance2 = new Ctor(); assert.equal(typeof instance2._parent_, 'object'); assert.deepEqual(instance2._parent_, Parent.prototype); }); it('should access `Parent` methods through `_parent_`', function() { Parent.prototype.upper = function(str) { return str.toUpperCase(); }; var ext = extend(Parent); ext(Ctor); var instance = new Ctor(); assert.equal(instance.upper('foo'), 'FOO'); instance.upper = function(str) { return str; }; assert.equal(instance.upper('foo'), 'foo'); instance.upper = function(str) { return this._parent_.upper(str) + ' ' + str; }; assert.equal(instance.upper('foo'), 'FOO foo'); }); it('should add static methods to Ctor:', function() { var ext = extend(Parent); ext(Ctor); assert(typeof Ctor.extend === 'function'); assert(Ctor.foo === 'bar'); }); it('should add an extend method to Parent to add static methods to Ctor:', function() { Parent.extend = extend(Parent); Parent.extend(Ctor); assert(typeof Ctor.extend === 'function'); assert(Ctor.foo === 'bar'); }); it('should add prototype methods to Ctor:', function() { var ext = extend(Parent); ext(Ctor); assert(typeof Ctor.prototype.a === 'function'); assert(typeof Ctor.prototype.b === 'function'); assert(typeof Ctor.prototype.c === 'function'); }); it('should add descriptors to Ctor:', function() { var ext = extend(Parent); ext(Ctor); }); it('should copy prototype properties to Ctor:', function() { var ext = extend(Parent); ext(Ctor, App.prototype); assert(typeof Ctor.prototype.get === 'function'); assert(typeof Ctor.prototype.set === 'function'); assert(typeof Ctor.prototype.del === 'function'); }); it('should add a mixin method to the prototype of Ctor using `extend` function:', function() { var ext = extend(Parent, function(Child) { Child.prototype.mixin = function(key, val) { Child.prototype[key] = val; }; }); ext(Ctor, App.prototype); assert(typeof Ctor.prototype.mixin === 'function'); assert(typeof Ctor.prototype.get === 'function'); assert(typeof Ctor.prototype.set === 'function'); assert(typeof Ctor.prototype.del === 'function'); }); it('should mixin methods to the Ctor.prototype using `extend` function:', function() { var ext = extend(Parent, function(Child) { Child.prototype.mixin = function(key, val) { Child.prototype[key] = val; }; }); ext(Ctor, App.prototype); var app = new Ctor(); app.mixin('foo', function() {}); assert.equal(typeof Ctor.prototype.foo, 'function'); }); it('should throw an error when Parent is not a function:', function(cb) { try { extend('foo'); cb(new Error('expected an error')); cb(); } catch (err) { assert.equal(err.message, 'expected Parent to be a function.'); cb(); } }); it('should throw an error when Ctor is not a function:', function(cb) { try { extend(function Foo() {})('bar') cb(new Error('expected an error')); cb(); } catch (err) { assert.equal(err.message, 'expected Ctor to be a function.'); cb(); } }); });