effect-io-ai

Package: effect
Module: String

String.padStart

Pads the string from the start with a given fill string to a specified length.

Example (Padding strings at the start)

import { pipe, String } from "effect"
import * as assert from "node:assert"

assert.deepStrictEqual(pipe("a", String.padStart(5)), "    a")
assert.deepStrictEqual(pipe("a", String.padStart(5, "_")), "____a")

Signature

declare const padStart: (maxLength: number, fillString?: string) => (self: string) => string

Source

Since v2.0.0