37 lines
979 B
JavaScript
37 lines
979 B
JavaScript
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import pathToRegexp from "path-to-regexp";
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var patternCache = {};
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var cacheLimit = 10000;
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var cacheCount = 0;
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var compileGenerator = function compileGenerator(pattern) {
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var cacheKey = pattern;
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var cache = patternCache[cacheKey] || (patternCache[cacheKey] = {});
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if (cache[pattern]) return cache[pattern];
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var compiledGenerator = pathToRegexp.compile(pattern);
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if (cacheCount < cacheLimit) {
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cache[pattern] = compiledGenerator;
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cacheCount++;
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}
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return compiledGenerator;
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};
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/**
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* Public API for generating a URL pathname from a pattern and parameters.
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*/
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var generatePath = function generatePath() {
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var pattern = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "/";
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var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
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if (pattern === "/") {
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return pattern;
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}
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var generator = compileGenerator(pattern);
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return generator(params, { pretty: true });
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};
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export default generatePath;
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