Merge pull request #1 from DVGY/feature/add-babel-null-coaelseing

add babel plugin for coaelsce symbol
DVGY · Mar 23, 2022 · 205437b · 205437b
2 parents ca1e765 + 8f27b13
commit 205437b
Showing 1 changed file with 17 additions and 15 deletions.
diff --git a/.babelrc.js b/.babelrc.js
@@ -1,35 +1,36 @@
 const targets = {
-  node: 'current',
+  node: "current",
   browsers: [
-    'last 2 Chrome versions',
-    'last 2 Edge versions',
-    'last 2 Firefox versions',
-    'last 2 iOS versions',
-    'last 2 Opera versions',
-    'last 2 Safari versions',
-    'last 2 Samsung versions',
+    "last 2 Chrome versions",
+    "last 2 Edge versions",
+    "last 2 Firefox versions",
+    "last 2 iOS versions",
+    "last 2 Opera versions",
+    "last 2 Safari versions",
+    "last 2 Samsung versions",
   ],
-}
+};
 
 module.exports = {
-  presets: ['@babel/preset-react', '@babel/preset-typescript'],
+  presets: ["@babel/preset-react", "@babel/preset-typescript"],
   env: {
     development: {
       presets: [
         [
-          '@babel/preset-env',
+          "@babel/preset-env",
           {
             loose: true,
-            modules: 'commonjs',
+            modules: "commonjs",
             targets,
           },
         ],
       ],
+      plugins: ["@babel/plugin-proposal-nullish-coalescing-operator"],
     },
     rollup: {
       presets: [
         [
-          '@babel/preset-env',
+          "@babel/preset-env",
           {
             loose: true,
             modules: false,
@@ -41,14 +42,15 @@ module.exports = {
     esm: {
       presets: [
         [
-          '@babel/preset-env',
+          "@babel/preset-env",
           {
             loose: true,
             modules: false,
             targets,
           },
         ],
       ],
+      plugins: ["@babel/plugin-proposal-nullish-coalescing-operator"],
     },
   },
-}
+};