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