diff options
Diffstat (limited to 'node_modules/webpack/lib/NodeStuffPlugin.js')
| -rw-r--r-- | node_modules/webpack/lib/NodeStuffPlugin.js | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/node_modules/webpack/lib/NodeStuffPlugin.js b/node_modules/webpack/lib/NodeStuffPlugin.js deleted file mode 100644 index 4f288068..00000000 --- a/node_modules/webpack/lib/NodeStuffPlugin.js +++ /dev/null @@ -1,216 +0,0 @@ -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Tobias Koppers @sokra -*/ - -"use strict"; - -const { - JAVASCRIPT_MODULE_TYPE_AUTO, - JAVASCRIPT_MODULE_TYPE_DYNAMIC -} = require("./ModuleTypeConstants"); -const NodeStuffInWebError = require("./NodeStuffInWebError"); -const RuntimeGlobals = require("./RuntimeGlobals"); -const CachedConstDependency = require("./dependencies/CachedConstDependency"); -const ConstDependency = require("./dependencies/ConstDependency"); -const { - evaluateToString, - expressionIsUnsupported -} = require("./javascript/JavascriptParserHelpers"); -const { relative } = require("./util/fs"); -const { parseResource } = require("./util/identifier"); - -/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */ -/** @typedef {import("../declarations/WebpackOptions").JavascriptParserOptions} JavascriptParserOptions */ -/** @typedef {import("../declarations/WebpackOptions").NodeOptions} NodeOptions */ -/** @typedef {import("./Compiler")} Compiler */ -/** @typedef {import("./Dependency")} Dependency */ -/** @typedef {import("./Dependency").DependencyLocation} DependencyLocation */ -/** @typedef {import("./DependencyTemplates")} DependencyTemplates */ -/** @typedef {import("./NormalModule")} NormalModule */ -/** @typedef {import("./RuntimeTemplate")} RuntimeTemplate */ -/** @typedef {import("./javascript/JavascriptParser")} JavascriptParser */ -/** @typedef {import("./javascript/JavascriptParser").Range} Range */ - -const PLUGIN_NAME = "NodeStuffPlugin"; - -class NodeStuffPlugin { - /** - * @param {NodeOptions} options options - */ - constructor(options) { - this.options = options; - } - - /** - * Apply the plugin - * @param {Compiler} compiler the compiler instance - * @returns {void} - */ - apply(compiler) { - const options = this.options; - compiler.hooks.compilation.tap( - PLUGIN_NAME, - (compilation, { normalModuleFactory }) => { - /** - * @param {JavascriptParser} parser the parser - * @param {JavascriptParserOptions} parserOptions options - * @returns {void} - */ - const handler = (parser, parserOptions) => { - if (parserOptions.node === false) return; - - let localOptions = options; - if (parserOptions.node) { - localOptions = { ...localOptions, ...parserOptions.node }; - } - - if (localOptions.global !== false) { - const withWarning = localOptions.global === "warn"; - parser.hooks.expression.for("global").tap(PLUGIN_NAME, expr => { - const dep = new ConstDependency( - RuntimeGlobals.global, - /** @type {Range} */ (expr.range), - [RuntimeGlobals.global] - ); - dep.loc = /** @type {DependencyLocation} */ (expr.loc); - parser.state.module.addPresentationalDependency(dep); - - // TODO webpack 6 remove - if (withWarning) { - parser.state.module.addWarning( - new NodeStuffInWebError( - dep.loc, - "global", - "The global namespace object is a Node.js feature and isn't available in browsers." - ) - ); - } - }); - parser.hooks.rename.for("global").tap(PLUGIN_NAME, expr => { - const dep = new ConstDependency( - RuntimeGlobals.global, - /** @type {Range} */ (expr.range), - [RuntimeGlobals.global] - ); - dep.loc = /** @type {DependencyLocation} */ (expr.loc); - parser.state.module.addPresentationalDependency(dep); - return false; - }); - } - - /** - * @param {string} expressionName expression name - * @param {(module: NormalModule) => string} fn function - * @param {string=} warning warning - * @returns {void} - */ - const setModuleConstant = (expressionName, fn, warning) => { - parser.hooks.expression - .for(expressionName) - .tap(PLUGIN_NAME, expr => { - const dep = new CachedConstDependency( - JSON.stringify(fn(parser.state.module)), - /** @type {Range} */ (expr.range), - expressionName - ); - dep.loc = /** @type {DependencyLocation} */ (expr.loc); - parser.state.module.addPresentationalDependency(dep); - - // TODO webpack 6 remove - if (warning) { - parser.state.module.addWarning( - new NodeStuffInWebError(dep.loc, expressionName, warning) - ); - } - - return true; - }); - }; - - /** - * @param {string} expressionName expression name - * @param {string} value value - * @param {string=} warning warning - * @returns {void} - */ - const setConstant = (expressionName, value, warning) => - setModuleConstant(expressionName, () => value, warning); - - const context = compiler.context; - if (localOptions.__filename) { - switch (localOptions.__filename) { - case "mock": - setConstant("__filename", "/index.js"); - break; - case "warn-mock": - setConstant( - "__filename", - "/index.js", - "__filename is a Node.js feature and isn't available in browsers." - ); - break; - case true: - setModuleConstant("__filename", module => - relative(compiler.inputFileSystem, context, module.resource) - ); - break; - } - - parser.hooks.evaluateIdentifier - .for("__filename") - .tap(PLUGIN_NAME, expr => { - if (!parser.state.module) return; - const resource = parseResource(parser.state.module.resource); - return evaluateToString(resource.path)(expr); - }); - } - if (localOptions.__dirname) { - switch (localOptions.__dirname) { - case "mock": - setConstant("__dirname", "/"); - break; - case "warn-mock": - setConstant( - "__dirname", - "/", - "__dirname is a Node.js feature and isn't available in browsers." - ); - break; - case true: - setModuleConstant("__dirname", module => - relative(compiler.inputFileSystem, context, module.context) - ); - break; - } - - parser.hooks.evaluateIdentifier - .for("__dirname") - .tap(PLUGIN_NAME, expr => { - if (!parser.state.module) return; - return evaluateToString(parser.state.module.context)(expr); - }); - } - parser.hooks.expression - .for("require.extensions") - .tap( - PLUGIN_NAME, - expressionIsUnsupported( - parser, - "require.extensions is not supported by webpack. Use a loader instead." - ) - ); - }; - - normalModuleFactory.hooks.parser - .for(JAVASCRIPT_MODULE_TYPE_AUTO) - .tap(PLUGIN_NAME, handler); - normalModuleFactory.hooks.parser - .for(JAVASCRIPT_MODULE_TYPE_DYNAMIC) - .tap(PLUGIN_NAME, handler); - } - ); - } -} - -module.exports = NodeStuffPlugin; |