97 lines
3.0 KiB
JavaScript
Executable File
97 lines
3.0 KiB
JavaScript
Executable File
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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0 && (module.exports = {
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clearManifestCache: null,
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evalManifest: null,
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loadManifest: null,
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loadManifestFromRelativePath: null
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});
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function _export(target, all) {
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for(var name in all)Object.defineProperty(target, name, {
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enumerable: true,
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get: all[name]
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});
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}
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_export(exports, {
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clearManifestCache: function() {
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return clearManifestCache;
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},
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evalManifest: function() {
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return evalManifest;
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},
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loadManifest: function() {
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return loadManifest;
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},
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loadManifestFromRelativePath: function() {
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return loadManifestFromRelativePath;
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}
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});
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const _path = require("path");
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const _fs = require("fs");
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const _vm = require("vm");
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const _deepfreeze = require("../shared/lib/deep-freeze");
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const sharedCache = new Map();
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function loadManifest(path, shouldCache = true, cache = sharedCache, skipParse = false) {
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const cached = shouldCache && cache.get(path);
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if (cached) {
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return cached;
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}
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let manifest = (0, _fs.readFileSync)(/* turbopackIgnore: true */ path, 'utf8');
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if (!skipParse) {
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manifest = JSON.parse(manifest);
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// Freeze the manifest so it cannot be modified if we're caching it.
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if (shouldCache) {
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manifest = (0, _deepfreeze.deepFreeze)(manifest);
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}
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}
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if (shouldCache) {
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cache.set(path, manifest);
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}
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return manifest;
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}
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function evalManifest(path, shouldCache = true, cache = sharedCache) {
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const cached = shouldCache && cache.get(path);
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if (cached) {
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return cached;
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}
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const content = (0, _fs.readFileSync)(/* turbopackIgnore: true */ path, 'utf8');
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if (content.length === 0) {
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throw Object.defineProperty(new Error('Manifest file is empty'), "__NEXT_ERROR_CODE", {
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value: "E328",
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enumerable: false,
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configurable: true
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});
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}
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let contextObject = {};
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(0, _vm.runInNewContext)(content, contextObject);
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// Freeze the context object so it cannot be modified if we're caching it.
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if (shouldCache) {
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contextObject = (0, _deepfreeze.deepFreeze)(contextObject);
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}
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if (shouldCache) {
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cache.set(path, contextObject);
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}
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return contextObject;
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}
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function loadManifestFromRelativePath({ projectDir, distDir, manifest, shouldCache, cache, skipParse, handleMissing, useEval }) {
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try {
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const manifestPath = (0, _path.join)(/* turbopackIgnore: true */ projectDir, distDir, manifest);
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if (useEval) {
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return evalManifest(manifestPath, shouldCache, cache);
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}
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return loadManifest(manifestPath, shouldCache, cache, skipParse);
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} catch (err) {
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if (handleMissing) {
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// TODO: should this be undefined
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return {};
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}
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throw err;
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}
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}
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function clearManifestCache(path, cache = sharedCache) {
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return cache.delete(path);
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}
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//# sourceMappingURL=load-manifest.external.js.map
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