Lodash range method
Syntax
_.range([start=0], end, [step=1])
Creates an array of numbers (positive and/or negative) progressing from start up to, but not including, end. A step of-1 is used if a negative start is specified without an end or step. If end is not specified, it's set to start with start then set to 0.
Arguments
[start=0] (number) − The start of the range.
end (number) − The end of the range.
[step=1] (number) − The value to increment or decrement by.
Output
(Array) − Returns the range of numbers.
Example
var _ = require('lodash');
console.log(_.range(4));
console.log(_.range(0, 20, 5));
Save the above program in
tester.js. Run the following command to execute this program.
Command
Output
[ 0, 1, 2, 3 ]
[ 0, 5, 10, 15 ]
