diff options
Diffstat (limited to 'node_modules/webpack/lib/node')
| -rw-r--r-- | node_modules/webpack/lib/node/NodeSourcePlugin.js | 142 |
1 files changed, 72 insertions, 70 deletions
diff --git a/node_modules/webpack/lib/node/NodeSourcePlugin.js b/node_modules/webpack/lib/node/NodeSourcePlugin.js index 4e0716a25..14a375445 100644 --- a/node_modules/webpack/lib/node/NodeSourcePlugin.js +++ b/node_modules/webpack/lib/node/NodeSourcePlugin.js @@ -2,83 +2,85 @@ MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
-var AliasPlugin = require("enhanced-resolve/lib/AliasPlugin");
-var ParserHelpers = require("../ParserHelpers");
-var nodeLibsBrowser = require("node-libs-browser");
+"use strict";
+const AliasPlugin = require("enhanced-resolve/lib/AliasPlugin");
+const ParserHelpers = require("../ParserHelpers");
+const nodeLibsBrowser = require("node-libs-browser");
-function NodeSourcePlugin(options) {
- this.options = options;
-}
-module.exports = NodeSourcePlugin;
-NodeSourcePlugin.prototype.apply = function(compiler) {
- var options = this.options;
-
- function getPathToModule(module, type) {
- if(type === true || (type === undefined && nodeLibsBrowser[module])) {
- if(!nodeLibsBrowser[module]) throw new Error("No browser version for node.js core module '" + module + "' available");
- return nodeLibsBrowser[module];
- } else if(type === "mock") {
- return require.resolve("node-libs-browser/mock/" + module);
- } else if(type === "empty") {
- return require.resolve("node-libs-browser/mock/empty");
- } else return module;
+module.exports = class NodeSourcePlugin {
+ constructor(options) {
+ this.options = options;
}
+ apply(compiler) {
+ const options = this.options;
- function addExpression(parser, name, module, type, suffix) {
- suffix = suffix || "";
- parser.plugin("expression " + name, function() {
- if(this.state.module && this.state.module.resource === getPathToModule(module, type)) return;
- var mockModule = ParserHelpers.requireFileAsExpression(this.state.module.context, getPathToModule(module, type));
- return ParserHelpers.addParsedVariableToModule(this, name, mockModule + suffix);
- });
- }
+ function getPathToModule(module, type) {
+ if(type === true || (type === undefined && nodeLibsBrowser[module])) {
+ if(!nodeLibsBrowser[module]) throw new Error(`No browser version for node.js core module ${module} available`);
+ return nodeLibsBrowser[module];
+ } else if(type === "mock") {
+ return require.resolve(`node-libs-browser/mock/${module}`);
+ } else if(type === "empty") {
+ return require.resolve("node-libs-browser/mock/empty");
+ } else return module;
+ }
- compiler.plugin("compilation", function(compilation, params) {
- params.normalModuleFactory.plugin("parser", function(parser, parserOptions) {
+ function addExpression(parser, name, module, type, suffix) {
+ suffix = suffix || "";
+ parser.plugin(`expression ${name}`, function() {
+ if(this.state.module && this.state.module.resource === getPathToModule(module, type)) return;
+ const mockModule = ParserHelpers.requireFileAsExpression(this.state.module.context, getPathToModule(module, type));
+ return ParserHelpers.addParsedVariableToModule(this, name, mockModule + suffix);
+ });
+ }
- if(parserOptions.node === false)
- return;
+ compiler.plugin("compilation", function(compilation, params) {
+ params.normalModuleFactory.plugin("parser", function(parser, parserOptions) {
- var localOptions = options;
- if(parserOptions.node)
- localOptions = Object.assign({}, localOptions, parserOptions.node);
+ if(parserOptions.node === false)
+ return;
- if(localOptions.global) {
- parser.plugin("expression global", function() {
- var retrieveGlobalModule = ParserHelpers.requireFileAsExpression(this.state.module.context, require.resolve("../../buildin/global.js"));
- return ParserHelpers.addParsedVariableToModule(this, "global", retrieveGlobalModule);
- });
- }
- if(localOptions.process) {
- var processType = localOptions.process;
- addExpression(parser, "process", "process", processType);
- }
- if(localOptions.console) {
- var consoleType = localOptions.console;
- addExpression(parser, "console", "console", consoleType);
- }
- var bufferType = localOptions.Buffer;
- if(bufferType) {
- addExpression(parser, "Buffer", "buffer", bufferType, ".Buffer");
- }
- if(localOptions.setImmediate) {
- var setImmediateType = localOptions.setImmediate;
- addExpression(parser, "setImmediate", "timers", setImmediateType, ".setImmediate");
- addExpression(parser, "clearImmediate", "timers", setImmediateType, ".clearImmediate");
- }
+ let localOptions = options;
+ if(parserOptions.node)
+ localOptions = Object.assign({}, localOptions, parserOptions.node);
+
+ if(localOptions.global) {
+ parser.plugin("expression global", function() {
+ const retrieveGlobalModule = ParserHelpers.requireFileAsExpression(this.state.module.context, require.resolve("../../buildin/global.js"));
+ return ParserHelpers.addParsedVariableToModule(this, "global", retrieveGlobalModule);
+ });
+ }
+ if(localOptions.process) {
+ const processType = localOptions.process;
+ addExpression(parser, "process", "process", processType);
+ }
+ if(localOptions.console) {
+ const consoleType = localOptions.console;
+ addExpression(parser, "console", "console", consoleType);
+ }
+ const bufferType = localOptions.Buffer;
+ if(bufferType) {
+ addExpression(parser, "Buffer", "buffer", bufferType, ".Buffer");
+ }
+ if(localOptions.setImmediate) {
+ const setImmediateType = localOptions.setImmediate;
+ addExpression(parser, "setImmediate", "timers", setImmediateType, ".setImmediate");
+ addExpression(parser, "clearImmediate", "timers", setImmediateType, ".clearImmediate");
+ }
+ });
});
- });
- compiler.plugin("after-resolvers", function(compiler) {
- Object.keys(nodeLibsBrowser).forEach(function(lib) {
- if(options[lib] !== false) {
- compiler.resolvers.normal.apply(
- new AliasPlugin("described-resolve", {
- name: lib,
- onlyModule: true,
- alias: getPathToModule(lib, options[lib])
- }, "resolve")
- );
- }
+ compiler.plugin("after-resolvers", (compiler) => {
+ Object.keys(nodeLibsBrowser).forEach((lib) => {
+ if(options[lib] !== false) {
+ compiler.resolvers.normal.apply(
+ new AliasPlugin("described-resolve", {
+ name: lib,
+ onlyModule: true,
+ alias: getPathToModule(lib, options[lib])
+ }, "resolve")
+ );
+ }
+ });
});
- });
+ }
};
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