Fix failing main (#903)

Author: JLHwung

package.json

@@ -44,7 +44,7 @@
     "react-intl-webpack-plugin": "^0.3.0",
     "rimraf": "^3.0.0",
     "semver": "7.3.2",
-    "webpack": "^5.4.0"
+    "webpack": "^5.34.0"
   },
   "scripts": {
     "clean": "rimraf lib/",

test/sourcemaps.test.js

@@ -117,12 +117,12 @@ test.cb("should output webpack's sourcemap properly when set 'inline'", t => {
 
           if (isWebpack5) {
             t.is(
-              mapObj.sources[0],
+              mapObj.sources[3],
               "webpack://babel-loader/./test/fixtures/basic.js",
             );
 
             // Ensure that the map contains the original code, not the compiled src.
-            t.falsy(mapObj.sourcesContent[2].includes("__esModule"));
+            t.falsy(mapObj.sourcesContent[3].includes("__esModule"));
           } else {
             t.is(mapObj.sources[1], "webpack:///./test/fixtures/basic.js");
 
@@ -232,13 +232,13 @@ test.cb("should disable sourcemap output with 'sourceMaps:false'", t => {
 
           if (isWebpack5) {
             t.is(
-              mapObj.sources[0],
+              mapObj.sources[3],
               "webpack://babel-loader/./test/fixtures/basic.js",
             );
 
             // Ensure that the code contains Babel's compiled output, because
             // sourcemaps from Babel are disabled.
-            t.truthy(mapObj.sourcesContent[2].includes("__esModule"));
+            t.truthy(mapObj.sourcesContent[3].includes("__esModule"));
           } else {
             t.is(mapObj.sources[1], "webpack:///./test/fixtures/basic.js");
 
@@ -295,13 +295,13 @@ test.cb("should disable sourcemap output with 'sourceMap:false'", t => {
 
           if (isWebpack5) {
             t.is(
-              mapObj.sources[0],
+              mapObj.sources[3],
               "webpack://babel-loader/./test/fixtures/basic.js",
             );
 
             // Ensure that the code contains Babel's compiled output, because
             // sourcemaps from Babel are disabled.
-            t.truthy(mapObj.sourcesContent[2].includes("__esModule"));
+            t.truthy(mapObj.sourcesContent[3].includes("__esModule"));
           } else {
             t.is(mapObj.sources[1], "webpack:///./test/fixtures/basic.js");