installation

pnpm i @ikasoba000/daizu

Hello, world!

import { parse, string, charRange, many1, map } from "@ikasoba000/daizu";

const helloWorld = string("Hello, world!");

parse("Hello, world!", helloWorld); // "Hello, world!"

const digits = many1(charRange("0", "9"));

parse("0123", digits); // "0", "1", "2", "3"

const integer = map(digits, x => parseInt(x.join("")));

parse("100", integer); // 100