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06weekhigher order #9
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stu-k
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This is tou...oh right, #solidwork.
This is tough stuff, and you're almost getting it, but it's really a matter of turning English into javascript. I know we did it in class, but your .map() was perfect! Just fix the rest!
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| const numArray = [2, 4, 6, 8]; | ||
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| function forEach(arr) { |
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From MDN:
The forEach() method executes a provided function once for each array element.
Yours:
Takes an array and console.logs every item in the array + 2.
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| // map consists of an array, a function, and a return array. | ||
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| function map(arr, callback) { |
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Yes! Perfect!
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| function filter(arr, callback) { |
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From MDN:
The filter() method creates a new array with all elements that pass the test implemented by the provided function.
Yours:
Creates a new array with all elements manipulated by the callback, regardless of whether or not they pass any tests.
Checkpoint Rubric
This is the rubric that your instructor will use to grade your checkpoints. Please do not edit.
Checkpoint 1
Checkpoint 2
Checkpoint 3