diff options
Diffstat (limited to 'node_modules/webpack/lib/dependencies/RequireContextPlugin.js')
-rw-r--r-- | node_modules/webpack/lib/dependencies/RequireContextPlugin.js | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/node_modules/webpack/lib/dependencies/RequireContextPlugin.js b/node_modules/webpack/lib/dependencies/RequireContextPlugin.js deleted file mode 100644 index 4e44e87..0000000 --- a/node_modules/webpack/lib/dependencies/RequireContextPlugin.js +++ /dev/null @@ -1,143 +0,0 @@ -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Tobias Koppers @sokra -*/ -"use strict"; - -const RequireContextDependency = require("./RequireContextDependency"); -const ContextElementDependency = require("./ContextElementDependency"); - -const RequireContextDependencyParserPlugin = require("./RequireContextDependencyParserPlugin"); - -class RequireContextPlugin { - constructor(modulesDirectories, extensions, mainFiles) { - if (!Array.isArray(modulesDirectories)) { - throw new Error("modulesDirectories must be an array"); - } - if (!Array.isArray(extensions)) { - throw new Error("extensions must be an array"); - } - this.modulesDirectories = modulesDirectories; - this.extensions = extensions; - this.mainFiles = mainFiles; - } - - apply(compiler) { - compiler.hooks.compilation.tap( - "RequireContextPlugin", - (compilation, { contextModuleFactory, normalModuleFactory }) => { - compilation.dependencyFactories.set( - RequireContextDependency, - contextModuleFactory - ); - compilation.dependencyTemplates.set( - RequireContextDependency, - new RequireContextDependency.Template() - ); - - compilation.dependencyFactories.set( - ContextElementDependency, - normalModuleFactory - ); - - const handler = (parser, parserOptions) => { - if ( - parserOptions.requireContext !== undefined && - !parserOptions.requireContext - ) - return; - - new RequireContextDependencyParserPlugin().apply(parser); - }; - - normalModuleFactory.hooks.parser - .for("javascript/auto") - .tap("RequireContextPlugin", handler); - normalModuleFactory.hooks.parser - .for("javascript/dynamic") - .tap("RequireContextPlugin", handler); - - contextModuleFactory.hooks.alternatives.tap( - "RequireContextPlugin", - items => { - if (items.length === 0) return items; - return items - .map(obj => { - return this.extensions - .filter(ext => { - const l = obj.request.length; - return ( - l > ext.length && - obj.request.substr(l - ext.length, l) === ext - ); - }) - .map(ext => { - const l = obj.request.length; - return { - context: obj.context, - request: obj.request.substr(0, l - ext.length) - }; - }) - .concat(obj); - }) - .reduce((a, b) => a.concat(b), []); - } - ); - - contextModuleFactory.hooks.alternatives.tap( - "RequireContextPlugin", - items => { - if (items.length === 0) return items; - return items - .map(obj => { - return this.mainFiles - .filter(mainFile => { - const l = obj.request.length; - return ( - l > mainFile.length + 1 && - obj.request.substr(l - mainFile.length - 1, l) === - "/" + mainFile - ); - }) - .map(mainFile => { - const l = obj.request.length; - return [ - { - context: obj.context, - request: obj.request.substr(0, l - mainFile.length) - }, - { - context: obj.context, - request: obj.request.substr(0, l - mainFile.length - 1) - } - ]; - }) - .reduce((a, b) => a.concat(b), []) - .concat(obj); - }) - .reduce((a, b) => a.concat(b), []); - } - ); - - contextModuleFactory.hooks.alternatives.tap( - "RequireContextPlugin", - items => { - if (items.length === 0) return items; - return items.map(obj => { - for (let i = 0; i < this.modulesDirectories.length; i++) { - const dir = this.modulesDirectories[i]; - const idx = obj.request.indexOf("./" + dir + "/"); - if (idx === 0) { - obj.request = obj.request.slice(dir.length + 3); - break; - } - } - return obj; - }); - } - ); - } - ); - } -} -module.exports = RequireContextPlugin; |