Fix Jest transforms for Vue and ESM deps.

vivek-gofynd · vivek-gofynd · commit d5e23bd6d137 · 2026-01-15T15:47:32.000+05:30
Add Babel runtime helpers and allow url-join transforms so tests run cleanly.
diff --git a/babel.config.js b/babel.config.js
@@ -1,5 +1,6 @@
 module.exports = {
   presets: [
     ['@babel/preset-env', { targets: { node: 'current' } }]
-  ]
+  ],
+  plugins: ['@babel/plugin-transform-runtime']
 }
diff --git a/jest.config.js b/jest.config.js
@@ -11,6 +11,7 @@ module.exports = {
     testEnvironmentOptions: {
       customExportConditions: ["node", "node-addons"],
     },
+    transformIgnorePatterns: ["/node_modules/(?!(url-join)/)"],
     moduleFileExtensions: ["js", "vue", "json"],
     collectCoverage: true,
     collectCoverageFrom: [
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -19,10 +19,11 @@
   "devDependencies": {
     "@babel/core": "^7.28.6",
     "@babel/eslint-parser": "^7.28.6",
-    "@babel/plugin-transform-optional-chaining": "^7.28.6",
     "@babel/plugin-syntax-dynamic-import": "7.8.3",
+    "@babel/plugin-transform-optional-chaining": "^7.28.6",
     "@babel/plugin-transform-runtime": "^7.28.5",
     "@babel/preset-env": "^7.28.6",
+    "@babel/runtime": "^7.28.6",
     "@vitejs/plugin-vue": "^6.0.3",
     "@vue/test-utils": "^2.4.6",
     "@vue/vue3-jest": "^29.2.6",

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,6 @@`
`1`	`1`	`module.exports = {`
`2`	`2`	`presets: [`
`3`	`3`	`['@babel/preset-env', { targets: { node: 'current' } }]`
`4`		`- ]`
	`4`	`+ ],`
	`5`	`+ plugins: ['@babel/plugin-transform-runtime']`
`5`	`6`	`}`