41 lines
883 B
JavaScript
41 lines
883 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.makeStaticFileCache = makeStaticFileCache;
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function _fs() {
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const data = _interopRequireDefault(require("fs"));
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_fs = function () {
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return data;
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};
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return data;
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}
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var _caching = require("../caching");
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function makeStaticFileCache(fn) {
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return (0, _caching.makeStrongCache)((filepath, cache) => {
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if (cache.invalidate(() => fileMtime(filepath)) === null) {
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cache.forever();
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return null;
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}
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return fn(filepath, _fs().default.readFileSync(filepath, "utf8"));
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});
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}
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function fileMtime(filepath) {
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try {
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return +_fs().default.statSync(filepath).mtime;
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} catch (e) {
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if (e.code !== "ENOENT" && e.code !== "ENOTDIR") throw e;
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}
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return null;
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} |