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Lodash - compact method
Syntax
_.compact(array)
Creates an array with all falsey values removed. The values false, null, 0, "", undefined, and NaN are falsy.
Arguments
array (Array) − The array to compact.
Output
(Array) − Returns the new array of filtered values.
Example
var _ = require('lodash'); var numbers = [1, false, 3, 0]; var listOfNumbers = ''; listOfNumbers = _.compact(numbers); console.log(listOfNumbers);
Save the above program in tester.js. Run the following command to execute this program.
Command
\>node tester.js
Output
[ 1, 3 ]
lodash_array.htm
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