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40 lines
1.2 KiB
40 lines
1.2 KiB
export const escapeKey = (key) => key.replace(/\\/g, '\\\\').replace(/\./g, '\\.');
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export const stringifyPath = (path) => path
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.map(String)
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.map(escapeKey)
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.join('.');
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export const parsePath = (string, legacyPaths) => {
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const result = [];
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let segment = '';
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for (let i = 0; i < string.length; i++) {
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let char = string.charAt(i);
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if (!legacyPaths && char === '\\') {
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const escaped = string.charAt(i + 1);
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if (escaped === '\\') {
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segment += '\\';
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i++;
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continue;
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}
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else if (escaped !== '.') {
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throw Error('invalid path');
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}
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}
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const isEscapedDot = char === '\\' && string.charAt(i + 1) === '.';
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if (isEscapedDot) {
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segment += '.';
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i++;
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continue;
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}
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const isEndOfSegment = char === '.';
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if (isEndOfSegment) {
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result.push(segment);
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segment = '';
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continue;
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}
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segment += char;
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}
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const lastSegment = segment;
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result.push(lastSegment);
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return result;
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};
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//# sourceMappingURL=pathstringifier.js.map
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