Remove flag for enableEarlyReturnInReactiveScopes (always enable)

compiler/packages/babel-plugin-react-forget/src/HIR/Environment.ts

@@ -273,16 +273,6 @@ const EnvironmentConfigSchema = z.object({
    */
   enableEmitInstrumentForget: InstrumentationSchema.nullish(),
 
-  /**
-   * Enable support for reactive scopes that contain an early return.
-   * This is relatively infrequent, as reactive scopes generally span
-   * up to but excluding return statements.
-   *
-   * When disabled, the compiler will error (bailout) on any functions which
-   * would create a reactive scope that contains a return statement.
-   */
-  enableEarlyReturnInReactiveScopes: z.boolean().default(true),
-
   // Enable validation of mutable ranges
   assertValidMutableRanges: z.boolean().default(false),
 

compiler/packages/babel-plugin-react-forget/src/ReactiveScopes/PropagateEarlyReturns.ts

@@ -6,7 +6,7 @@
  */
 
 import { visitReactiveFunction } from ".";
-import { CompilerError, Effect } from "..";
+import { Effect } from "..";
 import {
   Environment,
   GeneratedSource,
@@ -266,14 +266,6 @@ class Transform extends ReactiveFunctionTransform<State> {
     state: State
   ): Transformed<ReactiveStatement> {
     if (state.withinReactiveScope && stmt.terminal.kind === "return") {
-      if (!this.env.config.enableEarlyReturnInReactiveScopes) {
-        CompilerError.throwTodo({
-          reason: `Support early return within a reactive scope`,
-          loc: stmt.terminal.value.loc,
-          description: null,
-          suggestions: null,
-        });
-      }
       const loc = stmt.terminal.value.loc;
       let earlyReturnValue: ReactiveScope["earlyReturnValue"];
       if (state.earlyReturnValue !== null) {

compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.todo-early-return--early-return-within-reactive-scope.expect.md

@@ -1,37 +0,0 @@
-
-## Input
-
-```javascript
-// @enableEarlyReturnInReactiveScopes:false
-function Component(props) {
-  let x = [];
-  if (props.cond) {
-    x.push(props.a);
-    // oops no memo!
-    return x;
-  } else {
-    return foo();
-  }
-}
-
-export const FIXTURE_ENTRYPOINT = {
-  fn: Component,
-  params: [{ cond: true, a: 42 }],
-};
-
-```
-
-
-## Error
-
-```
-   5 |     x.push(props.a);
-   6 |     // oops no memo!
->  7 |     return x;
-     |            ^ Todo: Support early return within a reactive scope (7:7)
-   8 |   } else {
-   9 |     return foo();
-  10 |   }
-```
-          
-      

compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.todo-early-return--early-return-within-reactive-scope.js

@@ -1,16 +0,0 @@
-// @enableEarlyReturnInReactiveScopes:false
-function Component(props) {
-  let x = [];
-  if (props.cond) {
-    x.push(props.a);
-    // oops no memo!
-    return x;
-  } else {
-    return foo();
-  }
-}
-
-export const FIXTURE_ENTRYPOINT = {
-  fn: Component,
-  params: [{ cond: true, a: 42 }],
-};