range
Input the start value start and the end value end, and return the sequence starting from start with a step size of step in the interval [start, end). Inspired by the syntax for generating arrays with equal steps in Python, as well as in Matlab, Rust, and others.
Added in v0.0.1
Usage
ts
import { range } from 'parsnip-kit'
range(1, 10) // [1, 2, 3, 4, 5, 6, 7, 8, 9]
range(1, 10, 2) // [1, 3, 5, 7, 9]
range(10, 1, -2) // [10, 8, 6, 4, 2]
range(1, 10, -2) // []
range(10, 1, 2) // []
range(10, 10, 2) // []
try {
range(0, 1, 0)
} catch (error) {
console.log(error.message) // 'range step must be not equal 0.'
}API
Arguments
| Arg | Type | Optional | Default | Description |
|---|---|---|---|---|
start | number | false | undefined | Start value |
end | number | false | undefined | End value |
step | number | true | 1 | Step size |
Returns
| Type |
|---|
number[] |