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elliotaplant/IdentityFunctionExample.js

Created October 10, 2017 23:33
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Identity Function
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IdentityFunctionExample.js
var myList = [0, 1, 2, true, false, null, undefined, '', [], {}];
function identity(i) {
return i;
}
// Filtering with the identity function will filter out the non-truthy values
var truthies = myList.filter(identity);
console.log(truthies);
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