Function range

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, and start is then set to 0.

Note: JavaScript follows the IEEE-754 standard for resolving floating-point values which can produce unexpected results.

range(4)
// => [0, 1, 2, 3]

range(-4)
// => [0, -1, -2, -3]

range(1, 5)
// => [1, 2, 3, 4]

range(0, 20, 5)
// => [0, 5, 10, 15]

range(0, -4, -1)
// => [0, -1, -2, -3]

range(1, 4, 0)
// => [1, 1, 1]

range(0)
// => []
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