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Added a test case and updated instructions.

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Added one more test case to check for use of only one element of the array and changed the existing test case for better flexibility. Updated instructions for better understanding of the challenge.
This commit is contained in:
Pranay Berry 2016-05-13 00:11:28 +05:30
parent 629cd34d3a
commit d06df1ee58
1 changed files with 3 additions and 2 deletions
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challenges/01-front-end-development-certification/basic-javascript.json
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@ -1759,7 +1759,7 @@
"<strong>Example</strong>",
"<blockquote>var arr = [<br> [1,2,3],<br> [4,5,6],<br> [7,8,9],<br> [[10,11,12], 13, 14]<br>];<br>arr[0]; // equals [1,2,3]<br>arr[1][2]; // equals 6<br>arr[3][0][1]; // equals 11</blockquote>",
"<h4>Instructions</h4>",
"Read from <code>myArray</code> using bracket notation so that myData is equal to <code>8</code>"
"Using bracket notation select an element from <code>myArray</code> such that <code>myData</code> is equal to <code>8</code>."
],
"releasedOn": "January 1, 2016",
"challengeSeed": [
@ -1778,7 +1778,8 @@
],
"tests": [
"assert(myData === 8, 'message: <code>myData</code> should be equal to <code>8</code>.');",
"assert(/myArray\\[2\\]\\[1\\]/g.test(code), 'message: You should be using bracket notation to read the value from <code>myArray</code>.');"
"assert(/myArray\\[\\d+\\]\\[\\d+\\]/g.test(code), 'message: You should be using bracket notation to read the value from <code>myArray</code>.');",
"assert(/myData\\s*?=\\s*?myArray\\[\\d+\\]\\[\\d+\\]\\s*?;/g.test(code), 'message: You should only be reading one value from <code>myArray</code>.');"
],
"type": "waypoint",
"challengeType": 1,