From 0469abd4a9c9270a1fdc962969e36e63699af8b4 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Sun, 10 Dec 2017 21:51:33 +0100
Subject: upgrade dependencies

---
 .../AMDDefineDependencyParserPlugin.js             | 24 ++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

(limited to 'node_modules/webpack/lib/dependencies/AMDDefineDependencyParserPlugin.js')

diff --git a/node_modules/webpack/lib/dependencies/AMDDefineDependencyParserPlugin.js b/node_modules/webpack/lib/dependencies/AMDDefineDependencyParserPlugin.js
index b8a4668df..227f68d36 100644
--- a/node_modules/webpack/lib/dependencies/AMDDefineDependencyParserPlugin.js
+++ b/node_modules/webpack/lib/dependencies/AMDDefineDependencyParserPlugin.js
@@ -23,6 +23,18 @@ function isBoundFunctionExpression(expr) {
 	return true;
 }
 
+function isUnboundFunctionExpression(expr) {
+	if(expr.type === "FunctionExpression") return true;
+	if(expr.type === "ArrowFunctionExpression") return true;
+	return false;
+}
+
+function isCallable(expr) {
+	if(isUnboundFunctionExpression(expr)) return true;
+	if(isBoundFunctionExpression(expr)) return true;
+	return false;
+}
+
 class AMDDefineDependencyParserPlugin {
 	constructor(options) {
 		this.options = options;
@@ -38,7 +50,7 @@ class AMDDefineDependencyParserPlugin {
 			let array, fn, obj, namedModule;
 			switch(expr.arguments.length) {
 				case 1:
-					if(expr.arguments[0].type === "FunctionExpression" || isBoundFunctionExpression(expr.arguments[0])) {
+					if(isCallable(expr.arguments[0])) {
 						// define(f() {...})
 						fn = expr.arguments[0];
 					} else if(expr.arguments[0].type === "ObjectExpression") {
@@ -54,7 +66,7 @@ class AMDDefineDependencyParserPlugin {
 					if(expr.arguments[0].type === "Literal") {
 						namedModule = expr.arguments[0].value;
 						// define("...", ...)
-						if(expr.arguments[1].type === "FunctionExpression" || isBoundFunctionExpression(expr.arguments[1])) {
+						if(isCallable(expr.arguments[1])) {
 							// define("...", f() {...})
 							fn = expr.arguments[1];
 						} else if(expr.arguments[1].type === "ObjectExpression") {
@@ -67,7 +79,7 @@ class AMDDefineDependencyParserPlugin {
 						}
 					} else {
 						array = expr.arguments[0];
-						if(expr.arguments[1].type === "FunctionExpression" || isBoundFunctionExpression(expr.arguments[1])) {
+						if(isCallable(expr.arguments[1])) {
 							// define([...], f() {})
 							fn = expr.arguments[1];
 						} else if(expr.arguments[1].type === "ObjectExpression") {
@@ -84,7 +96,7 @@ class AMDDefineDependencyParserPlugin {
 					// define("...", [...], f() {...})
 					namedModule = expr.arguments[0].value;
 					array = expr.arguments[1];
-					if(expr.arguments[2].type === "FunctionExpression" || isBoundFunctionExpression(expr.arguments[2])) {
+					if(isCallable(expr.arguments[2])) {
 						// define("...", [...], f() {})
 						fn = expr.arguments[2];
 					} else if(expr.arguments[2].type === "ObjectExpression") {
@@ -102,7 +114,7 @@ class AMDDefineDependencyParserPlugin {
 			let fnParams = null;
 			let fnParamsOffset = 0;
 			if(fn) {
-				if(fn.type === "FunctionExpression") fnParams = fn.params;
+				if(isUnboundFunctionExpression(fn)) fnParams = fn.params;
 				else if(isBoundFunctionExpression(fn)) {
 					fnParams = fn.callee.object.params;
 					fnParamsOffset = fn.arguments.length - 1;
@@ -134,7 +146,7 @@ class AMDDefineDependencyParserPlugin {
 				});
 			}
 			let inTry;
-			if(fn && fn.type === "FunctionExpression") {
+			if(fn && isUnboundFunctionExpression(fn)) {
 				inTry = parser.scope.inTry;
 				parser.inScope(fnParams, () => {
 					parser.scope.renames = fnRenames;
-- 
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