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Replaced shift() with unshift() in description

pull/18182/head
cdrainxv 2017-02-05 20:35:18 -07:00
parent 2a7432ef5d
commit fca35c32d5
1 changed files with 1 additions and 1 deletions
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2
challenges/02-javascript-algorithms-and-data-structures/basic-data-structures.json
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@ -117,7 +117,7 @@
"<blockquote>let twentyThree = 'XXIII';<br>let romanNumerals = ['XXI', 'XXII'];<br><br>romanNumerals.unshift('XIX', 'XX');<br>// now equals ['XIX', 'XX', 'XXI', 'XXII']<br><br>romanNumerals.push(twentyThree);<br>// now equals ['XIX', 'XX', 'XXI', 'XXII', 'XXIII']",
"Notice that we can also pass variables, which allows us even greater flexibility in dynamically modifying our array's data.",
"<hr>",
"We have defined a function, <code>mixedNumbers</code>, which we are passing an array as an argument. Modify the function by using <code>push()</code> and <code>shift()</code> to add <code>'I', 2, 'three'</code>, to the beginning of the array and <code>7, 'VIII', '9'</code> to the end so that the returned array contains representations of the numbers 1-9 in order."
"We have defined a function, <code>mixedNumbers</code>, which we are passing an array as an argument. Modify the function by using <code>push()</code> and <code>unshift()</code> to add <code>'I', 2, 'three'</code> to the beginning of the array and <code>7, 'VIII', '9'</code> to the end so that the returned array contains representations of the numbers 1-9 in order."
],
"challengeSeed": [
"function mixedNumbers(arr) {",