1 files changed, 0 insertions, 131 deletions
diff --git a/node_modules/webpack/lib/cache/MemoryWithGcCachePlugin.js b/node_modules/webpack/lib/cache/MemoryWithGcCachePlugin.js
deleted file mode 100644
index d441f07f..00000000
--- a/node_modules/webpack/lib/cache/MemoryWithGcCachePlugin.js
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-const Cache = require("../Cache");
-
-/** @typedef {import("webpack-sources").Source} Source */
-/** @typedef {import("../Cache").Etag} Etag */
-/** @typedef {import("../Compiler")} Compiler */
-/** @typedef {import("../Module")} Module */
-
-class MemoryWithGcCachePlugin {
-	constructor({ maxGenerations }) {
-		this._maxGenerations = maxGenerations;
-	}
-	/**
-	 * Apply the plugin
-	 * @param {Compiler} compiler the compiler instance
-	 * @returns {void}
-	 */
-	apply(compiler) {
-		const maxGenerations = this._maxGenerations;
-		/** @type {Map<string, { etag: Etag | null, data: any }>} */
-		const cache = new Map();
-		/** @type {Map<string, { entry: { etag: Etag | null, data: any }, until: number }>} */
-		const oldCache = new Map();
-		let generation = 0;
-		let cachePosition = 0;
-		const logger = compiler.getInfrastructureLogger("MemoryWithGcCachePlugin");
-		compiler.hooks.afterDone.tap("MemoryWithGcCachePlugin", () => {
-			generation++;
-			let clearedEntries = 0;
-			let lastClearedIdentifier;
-			// Avoid coverage problems due indirect changes
-			/* istanbul ignore next */
-			for (const [identifier, entry] of oldCache) {
-				if (entry.until > generation) break;
-
-				oldCache.delete(identifier);
-				if (cache.get(identifier) === undefined) {
-					cache.delete(identifier);
-					clearedEntries++;
-					lastClearedIdentifier = identifier;
-				}
-			}
-			if (clearedEntries > 0 || oldCache.size > 0) {
-				logger.log(
-					`${cache.size - oldCache.size} active entries, ${
-						oldCache.size
-					} recently unused cached entries${
-						clearedEntries > 0
-							? `, ${clearedEntries} old unused cache entries removed e. g. ${lastClearedIdentifier}`
-							: ""
-					}`
-				);
-			}
-			let i = (cache.size / maxGenerations) | 0;
-			let j = cachePosition >= cache.size ? 0 : cachePosition;
-			cachePosition = j + i;
-			for (const [identifier, entry] of cache) {
-				if (j !== 0) {
-					j--;
-					continue;
-				}
-				if (entry !== undefined) {
-					// We don't delete the cache entry, but set it to undefined instead
-					// This reserves the location in the data table and avoids rehashing
-					// when constantly adding and removing entries.
-					// It will be deleted when removed from oldCache.
-					cache.set(identifier, undefined);
-					oldCache.delete(identifier);
-					oldCache.set(identifier, {
-						entry,
-						until: generation + maxGenerations
-					});
-					if (i-- === 0) break;
-				}
-			}
-		});
-		compiler.cache.hooks.store.tap(
-			{ name: "MemoryWithGcCachePlugin", stage: Cache.STAGE_MEMORY },
-			(identifier, etag, data) => {
-				cache.set(identifier, { etag, data });
-			}
-		);
-		compiler.cache.hooks.get.tap(
-			{ name: "MemoryWithGcCachePlugin", stage: Cache.STAGE_MEMORY },
-			(identifier, etag, gotHandlers) => {
-				const cacheEntry = cache.get(identifier);
-				if (cacheEntry === null) {
-					return null;
-				} else if (cacheEntry !== undefined) {
-					return cacheEntry.etag === etag ? cacheEntry.data : null;
-				}
-				const oldCacheEntry = oldCache.get(identifier);
-				if (oldCacheEntry !== undefined) {
-					const cacheEntry = oldCacheEntry.entry;
-					if (cacheEntry === null) {
-						oldCache.delete(identifier);
-						cache.set(identifier, cacheEntry);
-						return null;
-					} else {
-						if (cacheEntry.etag !== etag) return null;
-						oldCache.delete(identifier);
-						cache.set(identifier, cacheEntry);
-						return cacheEntry.data;
-					}
-				}
-				gotHandlers.push((result, callback) => {
-					if (result === undefined) {
-						cache.set(identifier, null);
-					} else {
-						cache.set(identifier, { etag, data: result });
-					}
-					return callback();
-				});
-			}
-		);
-		compiler.cache.hooks.shutdown.tap(
-			{ name: "MemoryWithGcCachePlugin", stage: Cache.STAGE_MEMORY },
-			() => {
-				cache.clear();
-				oldCache.clear();
-			}
-		);
-	}
-}
-module.exports = MemoryWithGcCachePlugin;