Initial commit

.gitignore

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+.DS_Store
+node_modules
+coverage

.travis.yml

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+language: node_js
+
+notifications:
+  email:
+    on_success: never
+    on_failure: change
+
+node_js:
+  - "0.10"
+
+after_script: "npm install coveralls@2 && cat ./coverage/lcov.info | coveralls"

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2014 Blake Embrey (hello@blakeembrey.com)
+
+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.

README.md

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+# Invoke
+
+[![NPM version][npm-image]][npm-url]
+[![Build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+[![Gittip][gittip-image]][gittip-url]
+
+Functional utility for creating a function that will invoke the same method on every passed in object.
+
+## Installation
+
+```
+npm install util-invoke --save
+```
+
+## Usage
+
+```javascript
+var children = [1, 2, 3, true];
+
+children.map(invoke('toString')); //=> ['1', '2', '3', 'true']
+```
+
+## License
+
+MIT
+
+[npm-image]: https://img.shields.io/npm/v/util-invoke.svg?style=flat
+[npm-url]: https://npmjs.org/package/util-invoke
+[travis-image]: https://img.shields.io/travis/blakeembrey/invoke.svg?style=flat
+[travis-url]: https://travis-ci.org/blakeembrey/invoke
+[coveralls-image]: https://img.shields.io/coveralls/blakeembrey/invoke.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/blakeembrey/invoke?branch=master
+[gittip-image]: https://img.shields.io/gittip/blakeembrey.svg?style=flat
+[gittip-url]: https://www.gittip.com/blakeembrey

invoke.js

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+var __slice = Array.prototype.slice;
+
+/**
+ * Automatically invoke a predefined method on every passed in object.
+ *
+ * @param  {String}   method
+ * @return {Function}
+ */
+module.exports = function (method /*, ...args */) {
+  var args = __slice.call(arguments, 1);
+
+  return function (obj /*, ..args */) {
+    return obj[method].apply(obj, args.concat(__slice.call(arguments, 1)));
+  };
+};

package.json

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+{
+  "name": "util-invoke",
+  "version": "1.0.0",
+  "description": "Functional utility for invoking the same method on every call.",
+  "main": "invoke.js",
+  "scripts": {
+    "test": "istanbul cover _mocha -- -R spec"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/blakeembrey/invoke.git"
+  },
+  "keywords": [
+    "invoke",
+    "method",
+    "functional"
+  ],
+  "author": {
+    "name": "Blake Embrey",
+    "email": "hello@blakeembrey.com",
+    "url": "http://blakeembrey.me"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/blakeembrey/invoke/issues"
+  },
+  "homepage": "https://github.com/blakeembrey/invoke",
+  "devDependencies": {
+    "istanbul": "^0.3.0",
+    "mocha": "^1.21.4"
+  }
+}

test.js

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+/* global describe, it */
+var invoke = require('./');
+var assert = require('assert');
+
+describe('invoke', function () {
+  it('should invoke the method', function () {
+    var children = [1, 2, 3, true];
+
+    assert.deepEqual(
+      children.map(invoke('toString', 10)),
+      ['1', '2', '3', 'true']
+    );
+  });
+});