node_modules

1 files changed, 42 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 000000000..8587fba8d
--- /dev/null
+++ b/node_modules/webpack/lib/dependencies/RequireContextDependencyParserPlugin.js
@@ -0,0 +1,42 @@
+/*

+	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.plugin("call require.context", expr => {

+			let regExp = /^\.\/.*$/;

+			let recursive = true;

+			switch(expr.arguments.length) {

+				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(requestExpr.string, recursive, regExp, expr.range);

+						dep.loc = expr.loc;

+						dep.optional = parser.scope.inTry;

+						parser.state.current.addDependency(dep);

+						return true;

+					}

+			}

+		});

+	}

+};