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