switch to vuepress

1 files changed, 56 insertions, 0 deletions

diff --git a/node_modules/webpack/lib/dependencies/RequireContextDependencyParserPlugin.js b/node_modules/webpack/lib/dependencies/RequireContextDependencyParserPlugin.js
new file mode 100644
index 00000000..1071fc01
--- /dev/null
+++ b/node_modules/webpack/lib/dependencies/RequireContextDependencyParserPlugin.js
@@ -0,0 +1,56 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const RequireContextDependency = require("./RequireContextDependency");
+
+module.exports = class RequireContextDependencyParserPlugin {
+	apply(parser) {
+		parser.hooks.call
+			.for("require.context")
+			.tap("RequireContextDependencyParserPlugin", expr => {
+				let regExp = /^\.\/.*$/;
+				let recursive = true;
+				let mode = "sync";
+				switch (expr.arguments.length) {
+					case 4: {
+						const modeExpr = parser.evaluateExpression(expr.arguments[3]);
+						if (!modeExpr.isString()) return;
+						mode = modeExpr.string;
+					}
+					// falls through
+					case 3: {
+						const regExpExpr = parser.evaluateExpression(expr.arguments[2]);
+						if (!regExpExpr.isRegExp()) return;
+						regExp = regExpExpr.regExp;
+					}
+					// falls through
+					case 2: {
+						const recursiveExpr = parser.evaluateExpression(expr.arguments[1]);
+						if (!recursiveExpr.isBoolean()) return;
+						recursive = recursiveExpr.bool;
+					}
+					// falls through
+					case 1: {
+						const requestExpr = parser.evaluateExpression(expr.arguments[0]);
+						if (!requestExpr.isString()) return;
+						const dep = new RequireContextDependency(
+							{
+								request: requestExpr.string,
+								recursive,
+								regExp,
+								mode
+							},
+							expr.range
+						);
+						dep.loc = expr.loc;
+						dep.optional = parser.scope.inTry;
+						parser.state.current.addDependency(dep);
+						return true;
+					}
+				}
+			});
+	}
+};