Syntax of Lodash fill method
_.fill(array, value, [start=0], [end=array.length])
The Lodash fills method elements of the array with the value from start-up to, but not including, end.
Arguments
- array (Array) − The array to fill.
- value (*) − The value to fill array with.
- [start=0] (number) − The start position.
- [end=array.length] (number) − The end position.
Output
- (Array) − Returns array.
Example
var _ = require('lodash');
var numbers = [5, 6, 7, 8];
_.fill(numbers, 'a');
console.log(numbers);
_.fill(numbers, '*', 1,3);
console.log(numbers);
Save the above program in tester.js. Run the following command to execute this program.
Command
\>node tester.js
Output
[ 'a', 'a', 'a', 'a' ] [ 'a', '*', '*', 'a' ]
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