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- /*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
- */
- "use strict";
-
- const ImportDependency = require("./ImportDependency");
- const ImportEagerDependency = require("./ImportEagerDependency");
- const ImportWeakDependency = require("./ImportWeakDependency");
- const ImportContextDependency = require("./ImportContextDependency");
- const ImportParserPlugin = require("./ImportParserPlugin");
-
- class ImportPlugin {
- constructor(options) {
- this.options = options;
- }
-
- apply(compiler) {
- const options = this.options;
- compiler.hooks.compilation.tap(
- "ImportPlugin",
- (compilation, { contextModuleFactory, normalModuleFactory }) => {
- compilation.dependencyFactories.set(
- ImportDependency,
- normalModuleFactory
- );
- compilation.dependencyTemplates.set(
- ImportDependency,
- new ImportDependency.Template()
- );
-
- compilation.dependencyFactories.set(
- ImportEagerDependency,
- normalModuleFactory
- );
- compilation.dependencyTemplates.set(
- ImportEagerDependency,
- new ImportEagerDependency.Template()
- );
-
- compilation.dependencyFactories.set(
- ImportWeakDependency,
- normalModuleFactory
- );
- compilation.dependencyTemplates.set(
- ImportWeakDependency,
- new ImportWeakDependency.Template()
- );
-
- compilation.dependencyFactories.set(
- ImportContextDependency,
- contextModuleFactory
- );
- compilation.dependencyTemplates.set(
- ImportContextDependency,
- new ImportContextDependency.Template()
- );
-
- const handler = (parser, parserOptions) => {
- if (parserOptions.import !== undefined && !parserOptions.import)
- return;
-
- new ImportParserPlugin(options).apply(parser);
- };
-
- normalModuleFactory.hooks.parser
- .for("javascript/auto")
- .tap("ImportPlugin", handler);
- normalModuleFactory.hooks.parser
- .for("javascript/dynamic")
- .tap("ImportPlugin", handler);
- normalModuleFactory.hooks.parser
- .for("javascript/esm")
- .tap("ImportPlugin", handler);
- }
- );
- }
- }
- module.exports = ImportPlugin;
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