Add getStart

Author: dcodeIO

README.md

@@ -257,6 +257,9 @@ API
   * MemorySegmentInfo#**data**: `Uint8Array`
   * MemorySegmentInfo#**passive**: `boolean`
 
+* Module#**getStart**(): `FunctionRef`<br />
+  Gets the start function, if any.
+
 * Module#**setStart**(start: `FunctionRef`): `void`<br />
   Sets the start function.
 

index.d.ts

@@ -1754,6 +1754,7 @@ declare module binaryen {
     getExportByIndex(index: number): ExportRef;
     setMemory(initial: number, maximum: number, exportName?: string | null, segments?: MemorySegment[] | null, shared?: boolean, memory64?: boolean, internalName?: string): void;
     getMemorySegmentInfo(name: string): MemorySegmentInfo;
+    getStart(): FunctionRef;
     setStart(start: FunctionRef): void;
     getFeatures(): Features;
     setFeatures(features: Features): void;