1 files changed, 185 insertions, 0 deletions
diff --git a/node_modules/webpack/lib/JavascriptModulesPlugin.js b/node_modules/webpack/lib/JavascriptModulesPlugin.js
new file mode 100644
index 0000000..2c1bbe4
--- /dev/null
+++ b/node_modules/webpack/lib/JavascriptModulesPlugin.js
@@ -0,0 +1,185 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const Parser = require("./Parser");
+const Template = require("./Template");
+const { ConcatSource } = require("webpack-sources");
+const JavascriptGenerator = require("./JavascriptGenerator");
+const createHash = require("./util/createHash");
+
+class JavascriptModulesPlugin {
+	apply(compiler) {
+		compiler.hooks.compilation.tap(
+			"JavascriptModulesPlugin",
+			(compilation, { normalModuleFactory }) => {
+				normalModuleFactory.hooks.createParser
+					.for("javascript/auto")
+					.tap("JavascriptModulesPlugin", options => {
+						return new Parser(options, "auto");
+					});
+				normalModuleFactory.hooks.createParser
+					.for("javascript/dynamic")
+					.tap("JavascriptModulesPlugin", options => {
+						return new Parser(options, "script");
+					});
+				normalModuleFactory.hooks.createParser
+					.for("javascript/esm")
+					.tap("JavascriptModulesPlugin", options => {
+						return new Parser(options, "module");
+					});
+				normalModuleFactory.hooks.createGenerator
+					.for("javascript/auto")
+					.tap("JavascriptModulesPlugin", () => {
+						return new JavascriptGenerator();
+					});
+				normalModuleFactory.hooks.createGenerator
+					.for("javascript/dynamic")
+					.tap("JavascriptModulesPlugin", () => {
+						return new JavascriptGenerator();
+					});
+				normalModuleFactory.hooks.createGenerator
+					.for("javascript/esm")
+					.tap("JavascriptModulesPlugin", () => {
+						return new JavascriptGenerator();
+					});
+				compilation.mainTemplate.hooks.renderManifest.tap(
+					"JavascriptModulesPlugin",
+					(result, options) => {
+						const chunk = options.chunk;
+						const hash = options.hash;
+						const fullHash = options.fullHash;
+						const outputOptions = options.outputOptions;
+						const moduleTemplates = options.moduleTemplates;
+						const dependencyTemplates = options.dependencyTemplates;
+
+						const filenameTemplate =
+							chunk.filenameTemplate || outputOptions.filename;
+
+						const useChunkHash = compilation.mainTemplate.useChunkHash(chunk);
+
+						result.push({
+							render: () =>
+								compilation.mainTemplate.render(
+									hash,
+									chunk,
+									moduleTemplates.javascript,
+									dependencyTemplates
+								),
+							filenameTemplate,
+							pathOptions: {
+								noChunkHash: !useChunkHash,
+								contentHashType: "javascript",
+								chunk
+							},
+							identifier: `chunk${chunk.id}`,
+							hash: useChunkHash ? chunk.hash : fullHash
+						});
+						return result;
+					}
+				);
+				compilation.mainTemplate.hooks.modules.tap(
+					"JavascriptModulesPlugin",
+					(source, chunk, hash, moduleTemplate, dependencyTemplates) => {
+						return Template.renderChunkModules(
+							chunk,
+							m => typeof m.source === "function",
+							moduleTemplate,
+							dependencyTemplates,
+							"/******/ "
+						);
+					}
+				);
+				compilation.chunkTemplate.hooks.renderManifest.tap(
+					"JavascriptModulesPlugin",
+					(result, options) => {
+						const chunk = options.chunk;
+						const outputOptions = options.outputOptions;
+						const moduleTemplates = options.moduleTemplates;
+						const dependencyTemplates = options.dependencyTemplates;
+						const filenameTemplate =
+							chunk.filenameTemplate || outputOptions.chunkFilename;
+
+						result.push({
+							render: () =>
+								this.renderJavascript(
+									compilation.chunkTemplate,
+									chunk,
+									moduleTemplates.javascript,
+									dependencyTemplates
+								),
+							filenameTemplate,
+							pathOptions: {
+								chunk,
+								contentHashType: "javascript"
+							},
+							identifier: `chunk${chunk.id}`,
+							hash: chunk.hash
+						});
+
+						return result;
+					}
+				);
+				compilation.hooks.contentHash.tap("JavascriptModulesPlugin", chunk => {
+					const outputOptions = compilation.outputOptions;
+					const {
+						hashSalt,
+						hashDigest,
+						hashDigestLength,
+						hashFunction
+					} = outputOptions;
+					const hash = createHash(hashFunction);
+					if (hashSalt) hash.update(hashSalt);
+					const template = chunk.hasRuntime()
+						? compilation.mainTemplate
+						: compilation.chunkTemplate;
+					hash.update(`${chunk.id} `);
+					hash.update(chunk.ids ? chunk.ids.join(",") : "");
+					template.updateHashForChunk(
+						hash,
+						chunk,
+						compilation.moduleTemplates.javascript,
+						compilation.dependencyTemplates
+					);
+					for (const m of chunk.modulesIterable) {
+						if (typeof m.source === "function") {
+							hash.update(m.hash);
+						}
+					}
+					const digest = /** @type {string} */ (hash.digest(hashDigest));
+					chunk.contentHash.javascript = digest.substr(0, hashDigestLength);
+				});
+			}
+		);
+	}
+
+	renderJavascript(chunkTemplate, chunk, moduleTemplate, dependencyTemplates) {
+		const moduleSources = Template.renderChunkModules(
+			chunk,
+			m => typeof m.source === "function",
+			moduleTemplate,
+			dependencyTemplates
+		);
+		const core = chunkTemplate.hooks.modules.call(
+			moduleSources,
+			chunk,
+			moduleTemplate,
+			dependencyTemplates
+		);
+		let source = chunkTemplate.hooks.render.call(
+			core,
+			chunk,
+			moduleTemplate,
+			dependencyTemplates
+		);
+		if (chunk.hasEntryModule()) {
+			source = chunkTemplate.hooks.renderWithEntry.call(source, chunk);
+		}
+		chunk.rendered = true;
+		return new ConcatSource(source, ";");
+	}
+}
+
+module.exports = JavascriptModulesPlugin;