@monstermann/fn/dist/string/dropLast.js

A utility library for TypeScript.

import { dfdlT } from "@monstermann/dfdl";

//#region src/string/dropLast.ts
/**
* `dropLast(target, amount)`
*
* Removes the last `amount` characters from `target` string.
*
* ```ts
* dropLast("hello world", 6); // "hello"
* ```
*
* ```ts
* pipe("hello world", dropLast(6)); // "hello"
* ```
*/
const dropLast = dfdlT((target, amount) => {
	if (amount === 0) return target;
	if (amount >= target.length) return "";
	return target.slice(0, -amount);
}, 2);

//#endregion
export { dropLast };