34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
|
"use strict";Object.defineProperty(exports, "__esModule", {value: true});var _charcodes = require('./charcodes');
|
||
|
|
|
||
|
|
// https://tc39.github.io/ecma262/#sec-white-space
|
||
|
|
const WHITESPACE_CHARS = [
|
||
|
|
0x0009,
|
||
|
|
0x000b,
|
||
|
|
0x000c,
|
||
|
|
_charcodes.charCodes.space,
|
||
|
|
_charcodes.charCodes.nonBreakingSpace,
|
||
|
|
_charcodes.charCodes.oghamSpaceMark,
|
||
|
|
0x2000, // EN QUAD
|
||
|
|
0x2001, // EM QUAD
|
||
|
|
0x2002, // EN SPACE
|
||
|
|
0x2003, // EM SPACE
|
||
|
|
0x2004, // THREE-PER-EM SPACE
|
||
|
|
0x2005, // FOUR-PER-EM SPACE
|
||
|
|
0x2006, // SIX-PER-EM SPACE
|
||
|
|
0x2007, // FIGURE SPACE
|
||
|
|
0x2008, // PUNCTUATION SPACE
|
||
|
|
0x2009, // THIN SPACE
|
||
|
|
0x200a, // HAIR SPACE
|
||
|
|
0x202f, // NARROW NO-BREAK SPACE
|
||
|
|
0x205f, // MEDIUM MATHEMATICAL SPACE
|
||
|
|
0x3000, // IDEOGRAPHIC SPACE
|
||
|
|
0xfeff, // ZERO WIDTH NO-BREAK SPACE
|
||
|
|
]; exports.WHITESPACE_CHARS = WHITESPACE_CHARS;
|
||
|
|
|
||
|
|
const skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g; exports.skipWhiteSpace = skipWhiteSpace;
|
||
|
|
|
||
|
|
const IS_WHITESPACE = new Uint8Array(65536); exports.IS_WHITESPACE = IS_WHITESPACE;
|
||
|
|
for (const char of exports.WHITESPACE_CHARS) {
|
||
|
|
exports.IS_WHITESPACE[char] = 1;
|
||
|
|
}
|