Str.Count | /typical/mod.ts | rimbu@0.12.3

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

type alias Str.Count

import { type Str } from "https://deno.land/x/rimbu@0.12.3/typical/mod.ts";
const { Count } = Str;

Returns the amount of times the given Sub type is encountered in the given string.

Examples

Example 1

Count<'abcba', 'c'> => 1
Count<'abcba', 'a' | 'c'> => 3
Count<'abcba', 'q'> => 0

S extends string

Sub extends string & NonEmptyString<Sub>

definition: CountHelper<S, Sub, 0>