node fixes, updates

1 files changed, 164 insertions, 0 deletions

diff --git a/node_modules/webpack/lib/dependencies/CssUrlDependency.js b/node_modules/webpack/lib/dependencies/CssUrlDependency.js
new file mode 100644
index 00000000..15fc53aa
--- /dev/null
+++ b/node_modules/webpack/lib/dependencies/CssUrlDependency.js
@@ -0,0 +1,164 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Ivan Kopeykin @vankop
+*/
+
+"use strict";
+
+const RawDataUrlModule = require("../asset/RawDataUrlModule");
+const makeSerializable = require("../util/makeSerializable");
+const memoize = require("../util/memoize");
+const ModuleDependency = require("./ModuleDependency");
+
+/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
+/** @typedef {import("../ChunkGraph")} ChunkGraph */
+/** @typedef {import("../Dependency")} Dependency */
+/** @typedef {import("../Dependency").UpdateHashContext} UpdateHashContext */
+/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */
+/** @typedef {import("../Module")} Module */
+/** @typedef {import("../ModuleGraph")} ModuleGraph */
+/** @typedef {import("../ModuleGraphConnection")} ModuleGraphConnection */
+/** @typedef {import("../ModuleGraphConnection").ConnectionState} ConnectionState */
+/** @typedef {import("../javascript/JavascriptParser").Range} Range */
+/** @typedef {import("../serialization/ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */
+/** @typedef {import("../serialization/ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */
+/** @typedef {import("../util/Hash")} Hash */
+/** @typedef {import("../util/runtime").RuntimeSpec} RuntimeSpec */
+
+const getIgnoredRawDataUrlModule = memoize(
+	() => new RawDataUrlModule("data:,", "ignored-asset", "(ignored asset)")
+);
+
+class CssUrlDependency extends ModuleDependency {
+	/**
+	 * @param {string} request request
+	 * @param {Range} range range of the argument
+	 * @param {"string" | "url"} urlType dependency type e.g. url() or string
+	 */
+	constructor(request, range, urlType) {
+		super(request);
+		this.range = range;
+		this.urlType = urlType;
+	}
+
+	get type() {
+		return "css url()";
+	}
+
+	get category() {
+		return "url";
+	}
+
+	/**
+	 * @param {string} context context directory
+	 * @returns {Module | null} a module
+	 */
+	createIgnoredModule(context) {
+		return getIgnoredRawDataUrlModule();
+	}
+
+	/**
+	 * @param {ObjectSerializerContext} context context
+	 */
+	serialize(context) {
+		const { write } = context;
+		write(this.urlType);
+		super.serialize(context);
+	}
+
+	/**
+	 * @param {ObjectDeserializerContext} context context
+	 */
+	deserialize(context) {
+		const { read } = context;
+		this.urlType = read();
+		super.deserialize(context);
+	}
+}
+
+/**
+ * @param {string} str string
+ * @returns {string} string in quotes if needed
+ */
+const cssEscapeString = str => {
+	let countWhiteOrBracket = 0;
+	let countQuotation = 0;
+	let countApostrophe = 0;
+	for (let i = 0; i < str.length; i++) {
+		const cc = str.charCodeAt(i);
+		switch (cc) {
+			case 9: // tab
+			case 10: // nl
+			case 32: // space
+			case 40: // (
+			case 41: // )
+				countWhiteOrBracket++;
+				break;
+			case 34:
+				countQuotation++;
+				break;
+			case 39:
+				countApostrophe++;
+				break;
+		}
+	}
+	if (countWhiteOrBracket < 2) {
+		return str.replace(/[\n\t ()'"\\]/g, m => `\\${m}`);
+	} else if (countQuotation <= countApostrophe) {
+		return `"${str.replace(/[\n"\\]/g, m => `\\${m}`)}"`;
+	}
+	return `'${str.replace(/[\n'\\]/g, m => `\\${m}`)}'`;
+};
+
+CssUrlDependency.Template = class CssUrlDependencyTemplate extends (
+	ModuleDependency.Template
+) {
+	/**
+	 * @param {Dependency} dependency the dependency for which the template should be applied
+	 * @param {ReplaceSource} source the current replace source which can be modified
+	 * @param {DependencyTemplateContext} templateContext the context object
+	 * @returns {void}
+	 */
+	apply(
+		dependency,
+		source,
+		{ moduleGraph, runtimeTemplate, codeGenerationResults }
+	) {
+		const dep = /** @type {CssUrlDependency} */ (dependency);
+		const module = /** @type {Module} */ (moduleGraph.getModule(dep));
+
+		/** @type {string | undefined} */
+		let newValue;
+
+		switch (dep.urlType) {
+			case "string":
+				newValue = cssEscapeString(
+					runtimeTemplate.assetUrl({
+						module,
+						codeGenerationResults
+					})
+				);
+				break;
+			case "url":
+				newValue = `url(${cssEscapeString(
+					runtimeTemplate.assetUrl({
+						module,
+						codeGenerationResults
+					})
+				)})`;
+				break;
+		}
+
+		source.replace(
+			dep.range[0],
+			dep.range[1] - 1,
+			/** @type {string} */ (newValue)
+		);
+	}
+};
+
+makeSerializable(CssUrlDependency, "webpack/lib/dependencies/CssUrlDependency");
+
+CssUrlDependency.PUBLIC_PATH_AUTO = "__WEBPACK_CSS_PUBLIC_PATH_AUTO__";
+
+module.exports = CssUrlDependency;