diff options
author | Florian Dold <florian.dold@gmail.com> | 2018-09-20 02:56:13 +0200 |
---|---|---|
committer | Florian Dold <florian.dold@gmail.com> | 2018-09-20 02:56:13 +0200 |
commit | bbff7403fbf46f9ad92240ac213df8d30ef31b64 (patch) | |
tree | c58400ec5124da1c7d56b01aea83309f80a56c3b /node_modules/webpack/lib/UmdMainTemplatePlugin.js | |
parent | 003fb34971cf63466184351b4db5f7c67df4f444 (diff) |
update packages
Diffstat (limited to 'node_modules/webpack/lib/UmdMainTemplatePlugin.js')
-rw-r--r-- | node_modules/webpack/lib/UmdMainTemplatePlugin.js | 495 |
1 files changed, 304 insertions, 191 deletions
diff --git a/node_modules/webpack/lib/UmdMainTemplatePlugin.js b/node_modules/webpack/lib/UmdMainTemplatePlugin.js index cc5179692..551ac76f8 100644 --- a/node_modules/webpack/lib/UmdMainTemplatePlugin.js +++ b/node_modules/webpack/lib/UmdMainTemplatePlugin.js @@ -1,191 +1,304 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-const ConcatSource = require("webpack-sources").ConcatSource;
-const OriginalSource = require("webpack-sources").OriginalSource;
-const Template = require("./Template");
-
-function accessorToObjectAccess(accessor) {
- return accessor.map(a => `[${JSON.stringify(a)}]`).join("");
-}
-
-function accessorAccess(base, accessor) {
- accessor = [].concat(accessor);
- return accessor.map((a, idx) => {
- a = base + accessorToObjectAccess(accessor.slice(0, idx + 1));
- if(idx === accessor.length - 1) return a;
- return `${a} = ${a} || {}`;
- }).join(", ");
-}
-
-class UmdMainTemplatePlugin {
- constructor(name, options) {
- if(typeof name === "object" && !Array.isArray(name)) {
- this.name = name.root || name.amd || name.commonjs;
- this.names = name;
- } else {
- this.name = name;
- this.names = {
- commonjs: name,
- root: name,
- amd: name
- };
- }
- this.optionalAmdExternalAsGlobal = options.optionalAmdExternalAsGlobal;
- this.namedDefine = options.namedDefine;
- this.auxiliaryComment = options.auxiliaryComment;
- }
-
- apply(compilation) {
- const mainTemplate = compilation.mainTemplate;
- compilation.templatesPlugin("render-with-entry", (source, chunk, hash) => {
- let externals = chunk.getModules().filter(m => m.external && (m.type === "umd" || m.type === "umd2"));
- const optionalExternals = [];
- let requiredExternals = [];
- if(this.optionalAmdExternalAsGlobal) {
- externals.forEach(m => {
- if(m.optional) {
- optionalExternals.push(m);
- } else {
- requiredExternals.push(m);
- }
- });
- externals = requiredExternals.concat(optionalExternals);
- } else {
- requiredExternals = externals;
- }
-
- function replaceKeys(str) {
- return mainTemplate.applyPluginsWaterfall("asset-path", str, {
- hash,
- chunk
- });
- }
-
- function externalsDepsArray(modules) {
- return `[${replaceKeys(modules.map(m => JSON.stringify(typeof m.request === "object" ? m.request.amd : m.request)).join(", "))}]`;
- }
-
- function externalsRootArray(modules) {
- return replaceKeys(modules.map(m => {
- let request = m.request;
- if(typeof request === "object") request = request.root;
- return `root${accessorToObjectAccess([].concat(request))}`;
- }).join(", "));
- }
-
- function externalsRequireArray(type) {
- return replaceKeys(externals.map(m => {
- let expr;
- let request = m.request;
- if(typeof request === "object") request = request[type];
- if(typeof request === "undefined") throw new Error("Missing external configuration for type:" + type);
- if(Array.isArray(request)) {
- expr = `require(${JSON.stringify(request[0])})${accessorToObjectAccess(request.slice(1))}`;
- } else
- expr = `require(${JSON.stringify(request)})`;
- if(m.optional) {
- expr = `(function webpackLoadOptionalExternalModule() { try { return ${expr}; } catch(e) {} }())`;
- }
- return expr;
- }).join(", "));
- }
-
- function externalsArguments(modules) {
- return modules.map(m => Template.toIdentifier(`__WEBPACK_EXTERNAL_MODULE_${m.id}__`)).join(", ");
- }
-
- function libraryName(library) {
- return JSON.stringify(replaceKeys([].concat(library).pop()));
- }
-
- let amdFactory;
- if(optionalExternals.length > 0) {
- const wrapperArguments = externalsArguments(requiredExternals);
- const factoryArguments = requiredExternals.length > 0 ?
- externalsArguments(requiredExternals) + ", " + externalsRootArray(optionalExternals) :
- externalsRootArray(optionalExternals);
- amdFactory = `function webpackLoadOptionalExternalModuleAmd(${wrapperArguments}) {\n` +
- ` return factory(${factoryArguments});\n` +
- " }";
- } else {
- amdFactory = "factory";
- }
-
- return new ConcatSource(new OriginalSource(
- "(function webpackUniversalModuleDefinition(root, factory) {\n" +
- (this.auxiliaryComment &&
- typeof this.auxiliaryComment === "string" ?
- " //" + this.auxiliaryComment + "\n" :
- this.auxiliaryComment.commonjs2 ?
- " //" + this.auxiliaryComment.commonjs2 + "\n" :
- ""
- ) +
- " if(typeof exports === 'object' && typeof module === 'object')\n" +
- " module.exports = factory(" + externalsRequireArray("commonjs2") + ");\n" +
- (this.auxiliaryComment &&
- typeof this.auxiliaryComment === "string" ?
- " //" + this.auxiliaryComment + "\n" :
- this.auxiliaryComment.amd ?
- " //" + this.auxiliaryComment.amd + "\n" :
- ""
- ) +
- " else if(typeof define === 'function' && define.amd)\n" +
- (requiredExternals.length > 0 ?
- (this.names.amd && this.namedDefine === true ?
- " define(" + libraryName(this.names.amd) + ", " + externalsDepsArray(requiredExternals) + ", " + amdFactory + ");\n" :
- " define(" + externalsDepsArray(requiredExternals) + ", " + amdFactory + ");\n"
- ) :
- (this.names.amd && this.namedDefine === true ?
- " define(" + libraryName(this.names.amd) + ", [], " + amdFactory + ");\n" :
- " define([], " + amdFactory + ");\n"
- )
- ) +
- (this.names.root || this.names.commonjs ?
- (this.auxiliaryComment &&
- typeof this.auxiliaryComment === "string" ?
- " //" + this.auxiliaryComment + "\n" :
- this.auxiliaryComment.commonjs ?
- " //" + this.auxiliaryComment.commonjs + "\n" :
- ""
- ) +
- " else if(typeof exports === 'object')\n" +
- " exports[" + libraryName(this.names.commonjs || this.names.root) + "] = factory(" + externalsRequireArray("commonjs") + ");\n" +
- (this.auxiliaryComment &&
- typeof this.auxiliaryComment === "string" ?
- " //" + this.auxiliaryComment + "\n" :
- this.auxiliaryComment.root ?
- " //" + this.auxiliaryComment.root + "\n" :
- ""
- ) +
- " else\n" +
- " " + replaceKeys(accessorAccess("root", this.names.root || this.names.commonjs)) + " = factory(" + externalsRootArray(externals) + ");\n" :
- " else {\n" +
- (externals.length > 0 ?
- " var a = typeof exports === 'object' ? factory(" + externalsRequireArray("commonjs") + ") : factory(" + externalsRootArray(externals) + ");\n" :
- " var a = factory();\n"
- ) +
- " for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i];\n" +
- " }\n"
- ) +
- "})(typeof self !== 'undefined' ? self : this, function(" + externalsArguments(externals) + ") {\nreturn ", "webpack/universalModuleDefinition"), source, ";\n})");
- });
- mainTemplate.plugin("global-hash-paths", (paths) => {
- if(this.names.root) paths = paths.concat(this.names.root);
- if(this.names.amd) paths = paths.concat(this.names.amd);
- if(this.names.commonjs) paths = paths.concat(this.names.commonjs);
- return paths;
- });
- mainTemplate.plugin("hash", (hash) => {
- hash.update("umd");
- hash.update(`${this.names.root}`);
- hash.update(`${this.names.amd}`);
- hash.update(`${this.names.commonjs}`);
- });
- }
-}
-
-module.exports = UmdMainTemplatePlugin;
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +const { ConcatSource, OriginalSource } = require("webpack-sources"); +const Template = require("./Template"); + +/** @typedef {import("./Compilation")} Compilation */ + +/** + * @param {string[]} accessor the accessor to convert to path + * @returns {string} the path + */ +const accessorToObjectAccess = accessor => { + return accessor.map(a => `[${JSON.stringify(a)}]`).join(""); +}; + +/** + * @param {string=} base the path prefix + * @param {string|string[]} accessor the accessor + * @param {string=} joinWith the element separator + * @returns {string} the path + */ +const accessorAccess = (base, accessor, joinWith = ", ") => { + const accessors = Array.isArray(accessor) ? accessor : [accessor]; + return accessors + .map((_, idx) => { + const a = base + ? base + accessorToObjectAccess(accessors.slice(0, idx + 1)) + : accessors[0] + accessorToObjectAccess(accessors.slice(1, idx + 1)); + if (idx === accessors.length - 1) return a; + if (idx === 0 && base === undefined) + return `${a} = typeof ${a} === "object" ? ${a} : {}`; + return `${a} = ${a} || {}`; + }) + .join(joinWith); +}; + +/** @typedef {string | string[] | Record<string, string | string[]>} UmdMainTemplatePluginName */ + +/** + * @typedef {Object} AuxiliaryCommentObject + * @property {string} root + * @property {string} commonjs + * @property {string} commonjs2 + * @property {string} amd + */ + +/** + * @typedef {Object} UmdMainTemplatePluginOption + * @property {boolean=} optionalAmdExternalAsGlobal + * @property {boolean} namedDefine + * @property {string | AuxiliaryCommentObject} auxiliaryComment + */ + +class UmdMainTemplatePlugin { + /** + * @param {UmdMainTemplatePluginName} name the name of the UMD library + * @param {UmdMainTemplatePluginOption} options the plugin option + */ + constructor(name, options) { + if (typeof name === "object" && !Array.isArray(name)) { + this.name = name.root || name.amd || name.commonjs; + this.names = name; + } else { + this.name = name; + this.names = { + commonjs: name, + root: name, + amd: name + }; + } + this.optionalAmdExternalAsGlobal = options.optionalAmdExternalAsGlobal; + this.namedDefine = options.namedDefine; + this.auxiliaryComment = options.auxiliaryComment; + } + + /** + * @param {Compilation} compilation the compilation instance + * @returns {void} + */ + apply(compilation) { + const { mainTemplate, chunkTemplate, runtimeTemplate } = compilation; + + const onRenderWithEntry = (source, chunk, hash) => { + let externals = chunk + .getModules() + .filter( + m => + m.external && + (m.externalType === "umd" || m.externalType === "umd2") + ); + const optionalExternals = []; + let requiredExternals = []; + if (this.optionalAmdExternalAsGlobal) { + for (const m of externals) { + if (m.optional) { + optionalExternals.push(m); + } else { + requiredExternals.push(m); + } + } + externals = requiredExternals.concat(optionalExternals); + } else { + requiredExternals = externals; + } + + const replaceKeys = str => { + return mainTemplate.getAssetPath(str, { + hash, + chunk + }); + }; + + const externalsDepsArray = modules => { + return `[${replaceKeys( + modules + .map(m => + JSON.stringify( + typeof m.request === "object" ? m.request.amd : m.request + ) + ) + .join(", ") + )}]`; + }; + + const externalsRootArray = modules => { + return replaceKeys( + modules + .map(m => { + let request = m.request; + if (typeof request === "object") request = request.root; + return `root${accessorToObjectAccess([].concat(request))}`; + }) + .join(", ") + ); + }; + + const externalsRequireArray = type => { + return replaceKeys( + externals + .map(m => { + let expr; + let request = m.request; + if (typeof request === "object") { + request = request[type]; + } + if (request === undefined) { + throw new Error( + "Missing external configuration for type:" + type + ); + } + if (Array.isArray(request)) { + expr = `require(${JSON.stringify( + request[0] + )})${accessorToObjectAccess(request.slice(1))}`; + } else { + expr = `require(${JSON.stringify(request)})`; + } + if (m.optional) { + expr = `(function webpackLoadOptionalExternalModule() { try { return ${expr}; } catch(e) {} }())`; + } + return expr; + }) + .join(", ") + ); + }; + + const externalsArguments = modules => { + return modules + .map( + m => + `__WEBPACK_EXTERNAL_MODULE_${Template.toIdentifier(`${m.id}`)}__` + ) + .join(", "); + }; + + const libraryName = library => { + return JSON.stringify(replaceKeys([].concat(library).pop())); + }; + + let amdFactory; + if (optionalExternals.length > 0) { + const wrapperArguments = externalsArguments(requiredExternals); + const factoryArguments = + requiredExternals.length > 0 + ? externalsArguments(requiredExternals) + + ", " + + externalsRootArray(optionalExternals) + : externalsRootArray(optionalExternals); + amdFactory = + `function webpackLoadOptionalExternalModuleAmd(${wrapperArguments}) {\n` + + ` return factory(${factoryArguments});\n` + + " }"; + } else { + amdFactory = "factory"; + } + + const auxiliaryComment = this.auxiliaryComment; + + const getAuxilaryComment = type => { + if (auxiliaryComment) { + if (typeof auxiliaryComment === "string") + return "\t//" + auxiliaryComment + "\n"; + if (auxiliaryComment[type]) + return "\t//" + auxiliaryComment[type] + "\n"; + } + return ""; + }; + + return new ConcatSource( + new OriginalSource( + "(function webpackUniversalModuleDefinition(root, factory) {\n" + + getAuxilaryComment("commonjs2") + + " if(typeof exports === 'object' && typeof module === 'object')\n" + + " module.exports = factory(" + + externalsRequireArray("commonjs2") + + ");\n" + + getAuxilaryComment("amd") + + " else if(typeof define === 'function' && define.amd)\n" + + (requiredExternals.length > 0 + ? this.names.amd && this.namedDefine === true + ? " define(" + + libraryName(this.names.amd) + + ", " + + externalsDepsArray(requiredExternals) + + ", " + + amdFactory + + ");\n" + : " define(" + + externalsDepsArray(requiredExternals) + + ", " + + amdFactory + + ");\n" + : this.names.amd && this.namedDefine === true + ? " define(" + + libraryName(this.names.amd) + + ", [], " + + amdFactory + + ");\n" + : " define([], " + amdFactory + ");\n") + + (this.names.root || this.names.commonjs + ? getAuxilaryComment("commonjs") + + " else if(typeof exports === 'object')\n" + + " exports[" + + libraryName(this.names.commonjs || this.names.root) + + "] = factory(" + + externalsRequireArray("commonjs") + + ");\n" + + getAuxilaryComment("root") + + " else\n" + + " " + + replaceKeys( + accessorAccess("root", this.names.root || this.names.commonjs) + ) + + " = factory(" + + externalsRootArray(externals) + + ");\n" + : " else {\n" + + (externals.length > 0 + ? " var a = typeof exports === 'object' ? factory(" + + externalsRequireArray("commonjs") + + ") : factory(" + + externalsRootArray(externals) + + ");\n" + : " var a = factory();\n") + + " for(var i in a) (typeof exports === 'object' ? exports : root)[i] = a[i];\n" + + " }\n") + + `})(${ + runtimeTemplate.outputOptions.globalObject + }, function(${externalsArguments(externals)}) {\nreturn `, + "webpack/universalModuleDefinition" + ), + source, + ";\n})" + ); + }; + + for (const template of [mainTemplate, chunkTemplate]) { + template.hooks.renderWithEntry.tap( + "UmdMainTemplatePlugin", + onRenderWithEntry + ); + } + + mainTemplate.hooks.globalHashPaths.tap("UmdMainTemplatePlugin", paths => { + if (this.names.root) paths = paths.concat(this.names.root); + if (this.names.amd) paths = paths.concat(this.names.amd); + if (this.names.commonjs) paths = paths.concat(this.names.commonjs); + return paths; + }); + + mainTemplate.hooks.hash.tap("UmdMainTemplatePlugin", hash => { + hash.update("umd"); + hash.update(`${this.names.root}`); + hash.update(`${this.names.amd}`); + hash.update(`${this.names.commonjs}`); + }); + } +} + +module.exports = UmdMainTemplatePlugin; |