Range.classPrototype.length

Instance of

Function

Return value

/*Number*/

Description

Returns number of elements in range ceil((stop - start) / step).

Example

let r = 0..10
console.write(r.length()).newLine()
r = 0..10..2
console.write(r.length()).newLine()
r = 0.5..-0.51..-0.25
console.write(r.length())

Expected output

10
5
5