rivo
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🤖 The ultimate library you need for composable type-level programming in TypeScript, powered by HKT.
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TypeScript
import type { Args, Fn } from "../HKT";
export type TrimLeft<C extends string, S extends string> =
S extends `${C}${infer R}` ? TrimLeft<C, TrimLeft<C, R>> : S;
export default interface TrimLeftFn extends Fn<[string, string], string> {
def: ([c, s]: Args<this>) => TrimLeft<typeof c, typeof s>;
}