Add type to DeclareLocal

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

@@ -867,6 +867,7 @@ function lowerStatement(
                   kind,
                   place,
                 },
+                type: null,
                 loc: id.node.loc ?? GeneratedSource,
               });
             }
@@ -1200,6 +1201,7 @@ function lowerStatement(
             kind: InstructionKind.Catch,
             place: { ...place },
           },
+          type: null,
           loc: handlerBindingPath.node.loc ?? GeneratedSource,
         });
 

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

@@ -664,6 +664,7 @@ export type InstructionValue =
   | {
       kind: "DeclareLocal";
       lvalue: LValue;
+      type: t.FlowType | t.TSType | null;
       loc: SourceLocation;
     }
   | {

compiler/packages/babel-plugin-react-forget/src/Inference/InlineImmediatelyInvokedFunctionExpressions.ts

@@ -288,6 +288,7 @@ function declareTemporary(
         place: result,
         kind: InstructionKind.Let,
       },
+      type: null,
       loc: result.loc,
     },
   });

compiler/packages/babel-plugin-react-forget/src/Optimization/DeadCodeElimination.ts

@@ -251,6 +251,7 @@ function rewriteInstruction(instr: Instruction, state: State): void {
       instr.value = {
         kind: "DeclareLocal",
         lvalue: instr.value.lvalue,
+        type: instr.value.type,
         loc: instr.value.loc,
       };
     }