diff options
Diffstat (limited to 'node_modules/webpack/lib/ids/HashedModuleIdsPlugin.js')
| -rw-r--r-- | node_modules/webpack/lib/ids/HashedModuleIdsPlugin.js | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/node_modules/webpack/lib/ids/HashedModuleIdsPlugin.js b/node_modules/webpack/lib/ids/HashedModuleIdsPlugin.js deleted file mode 100644 index a1375a9e..00000000 --- a/node_modules/webpack/lib/ids/HashedModuleIdsPlugin.js +++ /dev/null @@ -1,84 +0,0 @@ -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Tobias Koppers @sokra -*/ - -"use strict"; - -const { - compareModulesByPreOrderIndexOrIdentifier -} = require("../util/comparators"); -const createSchemaValidation = require("../util/create-schema-validation"); -const createHash = require("../util/createHash"); -const { - getUsedModuleIdsAndModules, - getFullModuleName -} = require("./IdHelpers"); - -/** @typedef {import("../../declarations/plugins/HashedModuleIdsPlugin").HashedModuleIdsPluginOptions} HashedModuleIdsPluginOptions */ -/** @typedef {import("../Compiler")} Compiler */ - -const validate = createSchemaValidation( - require("../../schemas/plugins/HashedModuleIdsPlugin.check.js"), - () => require("../../schemas/plugins/HashedModuleIdsPlugin.json"), - { - name: "Hashed Module Ids Plugin", - baseDataPath: "options" - } -); - -class HashedModuleIdsPlugin { - /** - * @param {HashedModuleIdsPluginOptions=} options options object - */ - constructor(options = {}) { - validate(options); - - /** @type {HashedModuleIdsPluginOptions} */ - this.options = { - context: undefined, - hashFunction: "md4", - hashDigest: "base64", - hashDigestLength: 4, - ...options - }; - } - - /** - * Apply the plugin - * @param {Compiler} compiler the compiler instance - * @returns {void} - */ - apply(compiler) { - const options = this.options; - compiler.hooks.compilation.tap("HashedModuleIdsPlugin", compilation => { - compilation.hooks.moduleIds.tap("HashedModuleIdsPlugin", () => { - const chunkGraph = compilation.chunkGraph; - const context = this.options.context - ? this.options.context - : compiler.context; - - const [usedIds, modules] = getUsedModuleIdsAndModules(compilation); - const modulesInNaturalOrder = modules.sort( - compareModulesByPreOrderIndexOrIdentifier(compilation.moduleGraph) - ); - for (const module of modulesInNaturalOrder) { - const ident = getFullModuleName(module, context, compiler.root); - const hash = createHash(options.hashFunction); - hash.update(ident || ""); - const hashId = /** @type {string} */ ( - hash.digest(options.hashDigest) - ); - let len = options.hashDigestLength; - while (usedIds.has(hashId.slice(0, len))) - /** @type {number} */ (len)++; - const moduleId = hashId.slice(0, len); - chunkGraph.setModuleId(module, moduleId); - usedIds.add(moduleId); - } - }); - }); - } -} - -module.exports = HashedModuleIdsPlugin; |
