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authorFlorian Dold <florian.dold@gmail.com>2018-09-20 02:56:13 +0200
committerFlorian Dold <florian.dold@gmail.com>2018-09-20 02:56:13 +0200
commitbbff7403fbf46f9ad92240ac213df8d30ef31b64 (patch)
treec58400ec5124da1c7d56b01aea83309f80a56c3b /node_modules/webpack/lib/NodeStuffPlugin.js
parent003fb34971cf63466184351b4db5f7c67df4f444 (diff)
update packages
Diffstat (limited to 'node_modules/webpack/lib/NodeStuffPlugin.js')
-rw-r--r--node_modules/webpack/lib/NodeStuffPlugin.js294
1 files changed, 197 insertions, 97 deletions
diff --git a/node_modules/webpack/lib/NodeStuffPlugin.js b/node_modules/webpack/lib/NodeStuffPlugin.js
index b18ed173c..75d2e73b0 100644
--- a/node_modules/webpack/lib/NodeStuffPlugin.js
+++ b/node_modules/webpack/lib/NodeStuffPlugin.js
@@ -1,97 +1,197 @@
-/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-const path = require("path");
-const ParserHelpers = require("./ParserHelpers");
-const ConstDependency = require("./dependencies/ConstDependency");
-
-const NullFactory = require("./NullFactory");
-
-class NodeStuffPlugin {
- constructor(options) {
- this.options = options;
- }
-
- apply(compiler) {
- const options = this.options;
- compiler.plugin("compilation", (compilation, params) => {
- compilation.dependencyFactories.set(ConstDependency, new NullFactory());
- compilation.dependencyTemplates.set(ConstDependency, new ConstDependency.Template());
-
- params.normalModuleFactory.plugin("parser", (parser, parserOptions) => {
-
- if(parserOptions.node === false)
- return;
-
- let localOptions = options;
- if(parserOptions.node)
- localOptions = Object.assign({}, localOptions, parserOptions.node);
-
- function setConstant(expressionName, value) {
- parser.plugin(`expression ${expressionName}`, function() {
- this.state.current.addVariable(expressionName, JSON.stringify(value));
- return true;
- });
- }
-
- function setModuleConstant(expressionName, fn) {
- parser.plugin(`expression ${expressionName}`, function() {
- this.state.current.addVariable(expressionName, JSON.stringify(fn(this.state.module)));
- return true;
- });
- }
- const context = compiler.context;
- if(localOptions.__filename === "mock") {
- setConstant("__filename", "/index.js");
- } else if(localOptions.__filename) {
- setModuleConstant("__filename", module => path.relative(context, module.resource));
- }
- parser.plugin("evaluate Identifier __filename", function(expr) {
- if(!this.state.module) return;
- const resource = this.state.module.resource;
- const i = resource.indexOf("?");
- return ParserHelpers.evaluateToString(i < 0 ? resource : resource.substr(0, i))(expr);
- });
- if(localOptions.__dirname === "mock") {
- setConstant("__dirname", "/");
- } else if(localOptions.__dirname) {
- setModuleConstant("__dirname", module => path.relative(context, module.context));
- }
- parser.plugin("evaluate Identifier __dirname", function(expr) {
- if(!this.state.module) return;
- return ParserHelpers.evaluateToString(this.state.module.context)(expr);
- });
- parser.plugin("expression require.main", ParserHelpers.toConstantDependency("__webpack_require__.c[__webpack_require__.s]"));
- parser.plugin(
- "expression require.extensions",
- ParserHelpers.expressionIsUnsupported("require.extensions is not supported by webpack. Use a loader instead.")
- );
- parser.plugin("expression module.loaded", ParserHelpers.toConstantDependency("module.l"));
- parser.plugin("expression module.id", ParserHelpers.toConstantDependency("module.i"));
- parser.plugin("expression module.exports", function() {
- const module = this.state.module;
- const isHarmony = module.meta && module.meta.harmonyModule;
- if(!isHarmony)
- return true;
- });
- parser.plugin("evaluate Identifier module.hot", ParserHelpers.evaluateToIdentifier("module.hot", false));
- parser.plugin("expression module", function() {
- const module = this.state.module;
- const isHarmony = module.meta && module.meta.harmonyModule;
- let moduleJsPath = path.join(__dirname, "..", "buildin", isHarmony ? "harmony-module.js" : "module.js");
- if(module.context) {
- moduleJsPath = path.relative(this.state.module.context, moduleJsPath);
- if(!/^[A-Z]:/i.test(moduleJsPath)) {
- moduleJsPath = `./${moduleJsPath.replace(/\\/g, "/")}`;
- }
- }
- return ParserHelpers.addParsedVariableToModule(this, "module", `require(${JSON.stringify(moduleJsPath)})(module)`);
- });
- });
- });
- }
-}
-module.exports = NodeStuffPlugin;
+/*
+ MIT License http://www.opensource.org/licenses/mit-license.php
+ Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const path = require("path");
+const ParserHelpers = require("./ParserHelpers");
+const ConstDependency = require("./dependencies/ConstDependency");
+
+const NullFactory = require("./NullFactory");
+
+class NodeStuffPlugin {
+ constructor(options) {
+ this.options = options;
+ }
+
+ apply(compiler) {
+ const options = this.options;
+ compiler.hooks.compilation.tap(
+ "NodeStuffPlugin",
+ (compilation, { normalModuleFactory }) => {
+ compilation.dependencyFactories.set(ConstDependency, new NullFactory());
+ compilation.dependencyTemplates.set(
+ ConstDependency,
+ new ConstDependency.Template()
+ );
+
+ const handler = (parser, parserOptions) => {
+ if (parserOptions.node === false) return;
+
+ let localOptions = options;
+ if (parserOptions.node) {
+ localOptions = Object.assign({}, localOptions, parserOptions.node);
+ }
+
+ const setConstant = (expressionName, value) => {
+ parser.hooks.expression
+ .for(expressionName)
+ .tap("NodeStuffPlugin", () => {
+ parser.state.current.addVariable(
+ expressionName,
+ JSON.stringify(value)
+ );
+ return true;
+ });
+ };
+
+ const setModuleConstant = (expressionName, fn) => {
+ parser.hooks.expression
+ .for(expressionName)
+ .tap("NodeStuffPlugin", () => {
+ parser.state.current.addVariable(
+ expressionName,
+ JSON.stringify(fn(parser.state.module))
+ );
+ return true;
+ });
+ };
+ const context = compiler.context;
+ if (localOptions.__filename === "mock") {
+ setConstant("__filename", "/index.js");
+ } else if (localOptions.__filename) {
+ setModuleConstant("__filename", module =>
+ path.relative(context, module.resource)
+ );
+ }
+ parser.hooks.evaluateIdentifier
+ .for("__filename")
+ .tap("NodeStuffPlugin", expr => {
+ if (!parser.state.module) return;
+ const resource = parser.state.module.resource;
+ const i = resource.indexOf("?");
+ return ParserHelpers.evaluateToString(
+ i < 0 ? resource : resource.substr(0, i)
+ )(expr);
+ });
+ if (localOptions.__dirname === "mock") {
+ setConstant("__dirname", "/");
+ } else if (localOptions.__dirname) {
+ setModuleConstant("__dirname", module =>
+ path.relative(context, module.context)
+ );
+ }
+ parser.hooks.evaluateIdentifier
+ .for("__dirname")
+ .tap("NodeStuffPlugin", expr => {
+ if (!parser.state.module) return;
+ return ParserHelpers.evaluateToString(
+ parser.state.module.context
+ )(expr);
+ });
+ parser.hooks.expression
+ .for("require.main")
+ .tap(
+ "NodeStuffPlugin",
+ ParserHelpers.toConstantDependencyWithWebpackRequire(
+ parser,
+ "__webpack_require__.c[__webpack_require__.s]"
+ )
+ );
+ parser.hooks.expression
+ .for("require.extensions")
+ .tap(
+ "NodeStuffPlugin",
+ ParserHelpers.expressionIsUnsupported(
+ parser,
+ "require.extensions is not supported by webpack. Use a loader instead."
+ )
+ );
+ parser.hooks.expression
+ .for("require.main.require")
+ .tap(
+ "NodeStuffPlugin",
+ ParserHelpers.expressionIsUnsupported(
+ parser,
+ "require.main.require is not supported by webpack."
+ )
+ );
+ parser.hooks.expression
+ .for("module.parent.require")
+ .tap(
+ "NodeStuffPlugin",
+ ParserHelpers.expressionIsUnsupported(
+ parser,
+ "module.parent.require is not supported by webpack."
+ )
+ );
+ parser.hooks.expression
+ .for("module.loaded")
+ .tap("NodeStuffPlugin", expr => {
+ parser.state.module.buildMeta.moduleConcatenationBailout =
+ "module.loaded";
+ return ParserHelpers.toConstantDependency(parser, "module.l")(
+ expr
+ );
+ });
+ parser.hooks.expression
+ .for("module.id")
+ .tap("NodeStuffPlugin", expr => {
+ parser.state.module.buildMeta.moduleConcatenationBailout =
+ "module.id";
+ return ParserHelpers.toConstantDependency(parser, "module.i")(
+ expr
+ );
+ });
+ parser.hooks.expression
+ .for("module.exports")
+ .tap("NodeStuffPlugin", () => {
+ const module = parser.state.module;
+ const isHarmony =
+ module.buildMeta && module.buildMeta.exportsType;
+ if (!isHarmony) return true;
+ });
+ parser.hooks.evaluateIdentifier
+ .for("module.hot")
+ .tap(
+ "NodeStuffPlugin",
+ ParserHelpers.evaluateToIdentifier("module.hot", false)
+ );
+ parser.hooks.expression.for("module").tap("NodeStuffPlugin", () => {
+ const module = parser.state.module;
+ const isHarmony = module.buildMeta && module.buildMeta.exportsType;
+ let moduleJsPath = path.join(
+ __dirname,
+ "..",
+ "buildin",
+ isHarmony ? "harmony-module.js" : "module.js"
+ );
+ if (module.context) {
+ moduleJsPath = path.relative(
+ parser.state.module.context,
+ moduleJsPath
+ );
+ if (!/^[A-Z]:/i.test(moduleJsPath)) {
+ moduleJsPath = `./${moduleJsPath.replace(/\\/g, "/")}`;
+ }
+ }
+ return ParserHelpers.addParsedVariableToModule(
+ parser,
+ "module",
+ `require(${JSON.stringify(moduleJsPath)})(module)`
+ );
+ });
+ };
+
+ normalModuleFactory.hooks.parser
+ .for("javascript/auto")
+ .tap("NodeStuffPlugin", handler);
+ normalModuleFactory.hooks.parser
+ .for("javascript/dynamic")
+ .tap("NodeStuffPlugin", handler);
+ }
+ );
+ }
+}
+module.exports = NodeStuffPlugin;