TakeWhile | /typical/str.ts | rimbu@1.2.0

Rimbu is a TypeScript library focused on immutable, performant, and type-safe collections and other tools.

type alias TakeWhile

import { type TakeWhile } from "https://deno.land/x/rimbu@1.2.0/typical/str.ts";

Returns part of the string as long as its parts match Sub.

Examples

Example 1

TakeWhile<'aabc', 'a'> => 'aa'
TakeWhile<'aabc', 'a' | 'b'> => 'aab'
TakeWhile<'aabc', 'q'> => ''

S extends string

Sub extends string & NonEmptyString<Sub>

definition: TakeWhileHelper<S, Sub, "">