Update webpack, and test Webpack 4

babel · Nov 9, 2020 · abff979 · abff979
1 parent e934f1b
commit abff979
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Showing 4 changed files with 162 additions and 937 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest]
         node-version: [10.x, 12.x, 14.x, 15.x]
-        webpack-version: [latest, next]
+        webpack-version: [latest, '4']
         include:
           - node: 14.x
             os: ubuntu-latest

diff --git a/package.json b/package.json
@@ -44,7 +44,7 @@
     "react-intl-webpack-plugin": "^0.3.0",
     "rimraf": "^3.0.0",
     "semver": "7.3.2",
-    "webpack": "^4.0.0"
+    "webpack": "^5.4.0"
   },
   "scripts": {
     "clean": "rimraf lib/",

diff --git a/test/sourcemaps.test.js b/test/sourcemaps.test.js
@@ -141,7 +141,7 @@ test.cb("should output webpack's devtoolModuleFilename option", t => {
     devtool: "source-map",
     output: {
       path: t.context.directory,
-      devtoolModuleFilenameTemplate: "==[absolute-resource-path]==",
+      devtoolModuleFilenameTemplate: "=!=!=!=[absolute-resource-path]=!=!=!=",
     },
     module: {
       rules: [
@@ -171,11 +171,14 @@ test.cb("should output webpack's devtoolModuleFilename option", t => {
           t.is(err, null);
 
           // The full absolute path is included in the sourcemap properly
-          t.not(
-            data
-              .toString()
-              .indexOf(JSON.stringify(`==${globalConfig.entry}==`)),
-            -1,
+          t.regex(
+            data.toString(),
+            new RegExp(
+              JSON.stringify(`=!=!=!=${globalConfig.entry}=!=!=!=`).replace(
+                /\\/g,
+                "\\\\",
+              ),
+            ),
           );
 
           t.end();