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<!DOCTYPE html>  <html lang="en"> <head> <meta charset="utf-8"> <title>CanJS - get</title> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"> <link rel="stylesheet" type="text/css" href="../../../static/bundles/bit-docs-site/static.css"> <link rel="shortcut icon" sizes="16x16 24x24 32x32 48x48 64x64" href="/docs/images/canjs_favicon.ico"> <link rel="apple-touch-icon" sizes="57x57" href="../../../../docs/images/canjs_favicon_57x57.png"> <link rel="apple-touch-icon-precomposed" sizes="57x57" href="../../../../docs/images/canjs_favicon_57x57.png"> <link rel="apple-touch-icon" sizes="72x72" href="../../../../docs/images/canjs_favicon_72x72.png"> <link rel="apple-touch-icon" sizes="114x114" href="../../../../docs/images/canjs_favicon_114x114.png"> <link rel="apple-touch-icon" sizes="120x120" href="../../../../docs/images/canjs_favicon_128x128.png"> <link rel="apple-touch-icon" sizes="144x144" href="../../../../docs/images/canjs_favicon_144x144.png"> <link rel="apple-touch-icon" sizes="152x152" href="../../../../docs/images/canjs_favicon_152x152.png"> <meta content="yes" name="apple-mobile-web-app-capable"> <meta name="apple-mobile-web-app-status-bar-style" content="white-translucent"> <script> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','https://www.google-analytics.com/analytics.js','ga'); 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An empty path returns the object passed.</p> <pre><code class="language-js">var get = require("can-util/js/get/get"); console.log(get({a: {b: {c: "foo"}}}, "a.b.c")); // -> "foo" console.log(get({a: {}}, "a.b.c")); // -> undefined console.log(get([{a: {}}, {a: {b: "bar"}}], "a.b")); // -> "bar" </code></pre> </p> </div> </div> <script type="text/javascript"> var docObject = {"type":"function","name":"can-util/js/get/get","parent":"node_modules/can-util/js/get/get.js","src":{"line":2,"codeLine":19,"path":"node_modules/can-util/js/get/get.js"},"description":"","title":"get","signatures":[{"code":"get(obj, path)","description":"","params":[{"types":[{"type":"Object","options":[]}],"name":"obj","description":"the object to use as the root for property based navigation"},{"types":[{"type":"String"}],"name":"path","description":"a String of dot-separated keys, representing a path of properties"}],"returns":{"types":[{"type":"*"}],"description":"the value at the property path \n\nA *path* is a dot-delimited sequence of zero or more property names, such that \"foo.bar\" means \"the property\n'bar' of the object at the property 'foo' of the root.\" An empty path returns the object passed.\n\n```js\nvar get = require(\"can-util/js/get/get\");\nconsole.log(get({a: {b: {c: \"foo\"}}}, \"a.b.c\")); // -> \"foo\"\nconsole.log(get({a: {}}, \"a.b.c\")); // -> undefined\nconsole.log(get([{a: {}}, {a: {b: \"bar\"}}], \"a.b\")); // -> \"bar\"\n```\n"}}],"_curParam":{"types":[{"type":"String"}],"name":"path","description":"a String of dot-separated keys, representing a path of properties"},"_curReturn":{"types":[{"type":"*"}],"description":"the value at the property path \n\nA *path* is a dot-delimited sequence of zero or more property names, such that \"foo.bar\" means \"the property\n'bar' of the object at the property 'foo' of the root.\" An empty path returns the object passed.\n\n```js\nvar get = require(\"can-util/js/get/get\");\nconsole.log(get({a: {b: {c: \"foo\"}}}, \"a.b.c\")); // -> \"foo\"\nconsole.log(get({a: {}}, \"a.b.c\")); // -> undefined\nconsole.log(get([{a: {}}, {a: {b: \"bar\"}}], \"a.b\")); // -> \"bar\"\n```\n"},"pathToRoot":"../../../.."}; </script> </article> <footer><p>CanJS is part of <a href="http://donejs.com" target="_blank">DoneJS</a>. 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