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Change string to number in add items to array

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MANISH-GIRI
2017-02-25 01:11:57 -05:00
parent 901fce85b8
commit 202eb3f0e5
1 changed files with 2 additions and 2 deletions
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4
challenges/02-javascript-algorithms-and-data-structures/basic-data-structures.json
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@ -107,7 +107,7 @@
"<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']", "<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.", "Notice that we can also pass variables, which allows us even greater flexibility in dynamically modifying our array's data.",
"<hr>", "<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>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." "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": [ "challengeSeed": [
"function mixedNumbers(arr) {", "function mixedNumbers(arr) {",
@ -121,7 +121,7 @@
"console.log(mixedNumbers(['IV', 5, 'six']));" "console.log(mixedNumbers(['IV', 5, 'six']));"
], ],
"tests": [ "tests": [
"assert.deepEqual(mixedNumbers(['IV', 5, 'six']), ['I', 2, 'three', 'IV', 5, 'six', 7, 'VIII', '9'], 'message: <code>mixedNumbers([\"IV\", 5, \"six\"])</code> should now return <code>[\"I\", 2, \"three\", \"IV\", 5, \"six\", 7, \"VIII\", \"9\"]</code>');", "assert.deepEqual(mixedNumbers(['IV', 5, 'six']), ['I', 2, 'three', 'IV', 5, 'six', 7, 'VIII', 9], 'message: <code>mixedNumbers([\"IV\", 5, \"six\"])</code> should now return <code>[\"I\", 2, \"three\", \"IV\", 5, \"six\", 7, \"VIII\", 9]</code>');",
"assert.notStrictEqual(mixedNumbers.toString().search(/\\.push\\(/), -1, 'message: The <code>mixedNumbers</code> function should utilize the <code>push()</code> method');", "assert.notStrictEqual(mixedNumbers.toString().search(/\\.push\\(/), -1, 'message: The <code>mixedNumbers</code> function should utilize the <code>push()</code> method');",
"assert.notStrictEqual(mixedNumbers.toString().search(/\\.unshift\\(/), -1, 'message: The <code>mixedNumbers</code> function should utilize the <code>unshift()</code> method');" "assert.notStrictEqual(mixedNumbers.toString().search(/\\.unshift\\(/), -1, 'message: The <code>mixedNumbers</code> function should utilize the <code>unshift()</code> method');"
], ],