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Challenge Filter Arrays With Filter
Quincy Larson edited this page Aug 20, 2016
·
1 revision
Filter is a useful method that can filter out values that don't match a certain criteria.
var array = [1,2,3,4,5,6,7,8,9,10];
// Only change code below this line.
array = array.filter(function(val) {
return val <= 5;
});
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JS Concepts
JS Language Reference
- arguments
- Array.prototype.filter
- Array.prototype.indexOf
- Array.prototype.map
- Array.prototype.pop
- Array.prototype.push
- Array.prototype.shift
- Array.prototype.slice
- Array.prototype.some
- Array.prototype.toString
- Boolean
- for loop
- for..in loop
- for..of loop
- String.prototype.split
- String.prototype.toLowerCase
- String.prototype.toUpperCase
- undefined
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