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9 Cards in this Set
- Front
- Back
Spread operator |
Expands array into all items |
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For...of |
Iterates through a collection |
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Includes |
Finds items in a string |
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Some |
Checks if elements exist in an array and returns true |
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Array.find |
Check for a value in an array |
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Filter |
Gives you a new array with only the values that satisfied the condition |
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Arrow functions this |
Change this to only be the true context of the function |
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Array.prototype.push.apply |
Merge two arrays |
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Map |
Loops through items in array doing function to each item |