api, login, auth

1 files changed, 116 insertions, 0 deletions

diff --git a/node_modules/webpack/lib/FlagDependencyUsagePlugin.js b/node_modules/webpack/lib/FlagDependencyUsagePlugin.js
new file mode 100644
index 0000000..2f2a52e
--- /dev/null
+++ b/node_modules/webpack/lib/FlagDependencyUsagePlugin.js
@@ -0,0 +1,116 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+/** @typedef {import("./Module")} Module */
+/** @typedef {import("./DependenciesBlock")} DependenciesBlock */
+
+/** @typedef {false | true | string[]} UsedExports */
+
+const addToSet = (a, b) => {
+	for (const item of b) {
+		if (!a.includes(item)) a.push(item);
+	}
+	return a;
+};
+
+const isSubset = (biggerSet, subset) => {
+	if (biggerSet === true) return true;
+	if (subset === true) return false;
+	return subset.every(item => biggerSet.indexOf(item) >= 0);
+};
+
+class FlagDependencyUsagePlugin {
+	apply(compiler) {
+		compiler.hooks.compilation.tap("FlagDependencyUsagePlugin", compilation => {
+			compilation.hooks.optimizeDependencies.tap(
+				"FlagDependencyUsagePlugin",
+				modules => {
+					const processModule = (module, usedExports) => {
+						module.used = true;
+						if (module.usedExports === true) return;
+						if (usedExports === true) {
+							module.usedExports = true;
+						} else if (Array.isArray(usedExports)) {
+							const old = module.usedExports ? module.usedExports.length : -1;
+							module.usedExports = addToSet(
+								module.usedExports || [],
+								usedExports
+							);
+							if (module.usedExports.length === old) {
+								return;
+							}
+						} else if (Array.isArray(module.usedExports)) {
+							return;
+						} else {
+							module.usedExports = false;
+						}
+
+						// for a module without side effects we stop tracking usage here when no export is used
+						// This module won't be evaluated in this case
+						if (module.factoryMeta.sideEffectFree) {
+							if (module.usedExports === false) return;
+							if (
+								Array.isArray(module.usedExports) &&
+								module.usedExports.length === 0
+							)
+								return;
+						}
+
+						queue.push([module, module, module.usedExports]);
+					};
+
+					const processDependenciesBlock = (module, depBlock, usedExports) => {
+						for (const dep of depBlock.dependencies) {
+							processDependency(module, dep);
+						}
+						for (const variable of depBlock.variables) {
+							for (const dep of variable.dependencies) {
+								processDependency(module, dep);
+							}
+						}
+						for (const block of depBlock.blocks) {
+							queue.push([module, block, usedExports]);
+						}
+					};
+
+					const processDependency = (module, dep) => {
+						const reference = compilation.getDependencyReference(module, dep);
+						if (!reference) return;
+						const referenceModule = reference.module;
+						const importedNames = reference.importedNames;
+						const oldUsed = referenceModule.used;
+						const oldUsedExports = referenceModule.usedExports;
+						if (
+							!oldUsed ||
+							(importedNames &&
+								(!oldUsedExports || !isSubset(oldUsedExports, importedNames)))
+						) {
+							processModule(referenceModule, importedNames);
+						}
+					};
+
+					for (const module of modules) {
+						if (!module.used) module.used = false;
+					}
+
+					/** @type {[Module, DependenciesBlock, UsedExports][]} */
+					const queue = [];
+					for (const preparedEntrypoint of compilation._preparedEntrypoints) {
+						if (preparedEntrypoint.module) {
+							processModule(preparedEntrypoint.module, true);
+						}
+					}
+
+					while (queue.length) {
+						const queueItem = queue.pop();
+						processDependenciesBlock(queueItem[0], queueItem[1], queueItem[2]);
+					}
+				}
+			);
+		});
+	}
+}
+module.exports = FlagDependencyUsagePlugin;