@thi.ng/parse/presets/whitespace.js

Purely functional parser combinators & AST generation for generic inputs

import { WS as _WS } from "@thi.ng/strings/groups";
import { oneOrMoreD, zeroOrMoreD } from "../combinators/repeat.js";
import { oneOf, oneOfD } from "../prims/one-of.js";
const WS = oneOfD(_WS);
const SPACE = oneOfD(" 	");
const NL = oneOf("\n\r");
const DNL = oneOfD("\n\r");
const WS0 = zeroOrMoreD(WS);
const WS1 = oneOrMoreD(WS);
const SPACES0 = zeroOrMoreD(SPACE);
const SPACES = oneOrMoreD(SPACE);
export {
  DNL,
  NL,
  SPACE,
  SPACES,
  SPACES0,
  WS,
  WS0,
  WS1
};