sucrase/dist/sucrase-babylon/util/whitespace.js

Super-fast alternative to Babel for when you can target modern JS runtimes

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.isNewLine = isNewLine;
exports.nonASCIIwhitespace = exports.lineBreakG = exports.lineBreak = void 0;
// Matches a whole line break (where CRLF is considered a single
// line break). Used to count lines.
const lineBreak = /\r\n?|\n|\u2028|\u2029/;
exports.lineBreak = lineBreak;
const lineBreakG = new RegExp(lineBreak.source, "g");
exports.lineBreakG = lineBreakG;

function isNewLine(code) {
  return code === 10 || code === 13 || code === 0x2028 || code === 0x2029;
}

const nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
exports.nonASCIIwhitespace = nonASCIIwhitespace;