Eslint parser cleanup (babel#17144)

Author: JLHwung

eslint/babel-eslint-parser/src/worker/ast-info.cts

@@ -23,17 +23,20 @@ export function getVisitorKeys() {
 
     // AST Types that shares `"type"` property with Babel but have different shape
     const conflictTypes = {
-      // todo: remove this when we drop Babel 7 support
-      ClassPrivateMethod: ["decorators"].concat(
-        ESLINT_VISITOR_KEYS.MethodDefinition,
-      ),
       ExportAllDeclaration: ESLINT_VISITOR_KEYS.ExportAllDeclaration,
     };
 
     visitorKeys = {
       ...newTypes,
       ...babel.types.VISITOR_KEYS,
       ...conflictTypes,
+      ...(process.env.BABEL_8_BREAKING
+        ? {}
+        : {
+            ClassPrivateMethod: ["decorators"].concat(
+              ESLINT_VISITOR_KEYS.MethodDefinition,
+            ),
+          }),
     };
   }
   return visitorKeys;

scripts/babel-plugin-bit-decorator/plugin.cjs

@@ -65,7 +65,7 @@ function pluginBabelBitDecorator({ types: t, template }) {
             }
             if (!storageName) {
               throw path.buildCodeFrameError(
-                "Cannot use @bit withuot also declaring a @bit.storage field"
+                "Cannot use @bit without also declaring a @bit.storage field"
               );
             }
             if (nextMask === 0) {