refactor(transformer/async-generator-functions): do not transform yield expression where inside generator function (#7134)

crates/oxc_transformer/src/es2018/async_generator_functions/mod.rs

@@ -200,7 +200,7 @@ impl<'a, 'ctx> AsyncGeneratorFunctions<'a, 'ctx> {
         expr: &mut YieldExpression<'a>,
         ctx: &mut TraverseCtx<'a>,
     ) -> Option<Expression<'a>> {
-        if !expr.delegate {
+        if !expr.delegate || !Self::is_inside_async_generator_function(ctx) {
             return None;
         }
 

tasks/transform_conformance/snapshots/oxc.snap.md

@@ -1,11 +1,12 @@
 commit: d20b314c
 
-Passed: 75/84
+Passed: 76/85
 
 # All Passed:
 * babel-plugin-transform-class-static-block
 * babel-plugin-transform-nullish-coalescing-operator
 * babel-plugin-transform-optional-catch-binding
+* babel-plugin-transform-async-generator-functions
 * babel-plugin-transform-async-to-generator
 * babel-plugin-transform-exponentiation-operator
 * babel-plugin-transform-arrow-functions

tasks/transform_conformance/tests/babel-plugin-transform-async-generator-functions/test/fixtures/generator-function/yield-regexp/input.js

@@ -0,0 +1 @@
+function* x() { yield* /z/ }

tasks/transform_conformance/tests/babel-plugin-transform-async-generator-functions/test/fixtures/generator-function/yield-regexp/output.js

@@ -0,0 +1,3 @@
+function* x() {
+  yield* /z/;
+}

tasks/transform_conformance/tests/babel-plugin-transform-async-generator-functions/test/fixtures/options.json

@@ -0,0 +1,5 @@
+{
+  "plugins": [
+    "transform-async-generator-functions"
+  ]
+}