From bbff7403fbf46f9ad92240ac213df8d30ef31b64 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Thu, 20 Sep 2018 02:56:13 +0200 Subject: update packages --- .../lib/dependencies/RequireContextPlugin.js | 239 ++++++++++++--------- 1 file changed, 143 insertions(+), 96 deletions(-) (limited to 'node_modules/webpack/lib/dependencies/RequireContextPlugin.js') diff --git a/node_modules/webpack/lib/dependencies/RequireContextPlugin.js b/node_modules/webpack/lib/dependencies/RequireContextPlugin.js index 3e08729d3..4e44e8711 100644 --- a/node_modules/webpack/lib/dependencies/RequireContextPlugin.js +++ b/node_modules/webpack/lib/dependencies/RequireContextPlugin.js @@ -1,96 +1,143 @@ -/* - 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.plugin("compilation", (compilation, params) => { - const contextModuleFactory = params.contextModuleFactory; - const normalModuleFactory = params.normalModuleFactory; - - compilation.dependencyFactories.set(RequireContextDependency, contextModuleFactory); - compilation.dependencyTemplates.set(RequireContextDependency, new RequireContextDependency.Template()); - - compilation.dependencyFactories.set(ContextElementDependency, normalModuleFactory); - - params.normalModuleFactory.plugin("parser", (parser, parserOptions) => { - - if(typeof parserOptions.requireContext !== "undefined" && !parserOptions.requireContext) - return; - - parser.apply(new RequireContextDependencyParserPlugin()); - }); - - params.contextModuleFactory.plugin("alternatives", (items, callback) => { - if(items.length === 0) return callback(null, items); - - callback(null, 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), [])); - }); - - params.contextModuleFactory.plugin("alternatives", (items, callback) => { - if(items.length === 0) return callback(null, items); - - callback(null, 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), [])); - }); - - params.contextModuleFactory.plugin("alternatives", (items, callback) => { - if(items.length === 0) return callback(null, items); - - callback(null, 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; +/* + 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; -- cgit v1.2.3