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fix(challenge): syntax error in sample code snippet

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mrugesh mohapatra
2018-06-30 06:50:15 +05:30
committed by Mrugesh Mohapatra
parent f41d021d7e
commit 1d3e0764fb
2 changed files with 66 additions and 7 deletions
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challenges/02-javascript-algorithms-and-data-structures/es6.json
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@ -258,7 +258,7 @@
"description": [
"As seen in the previous challenge, <code>const</code> declaration alone doesn't really protect your data from mutation. To ensure your data doesn't change, JavaScript provides a function <code>Object.freeze</code> to prevent data mutation.",
"Once the object is frozen, you can no longer add, update, or delete properties from it. Any attempt at changing the object will be rejected without an error.",
"<blockquote>let obj = {<br>&nbsp;&nbsp;name:\"FreeCodeCamp\"<br>&nbsp;&nbsp;review:\"Awesome\"<br>};<br>Object.freeze(obj);<br>obj.review = \"bad\"; //will be ignored. Mutation not allowed<br>obj.newProp = \"Test\"; // will be ignored. Mutation not allowed<br>console.log(obj); <br>// { name: \"FreeCodeCamp\", review:\"Awesome\"}</blockquote>",
"<blockquote>let obj = {<br>&nbsp;&nbsp;name:\"FreeCodeCamp\",<br>&nbsp;&nbsp;review:\"Awesome\"<br>};<br>Object.freeze(obj);<br>obj.review = \"bad\"; //will be ignored. Mutation not allowed<br>obj.newProp = \"Test\"; // will be ignored. Mutation not allowed<br>console.log(obj); <br>// { name: \"FreeCodeCamp\", review:\"Awesome\"}</blockquote>",
"<hr>",
"In this challenge you are going to use <code>Object.freeze</code> to prevent mathematical constants from changing. You need to freeze the <code>MATH_CONSTANTS</code> object so that no one is able alter the value of <code>PI</code>, add, or delete properties ."
],