Function callFuncByIndex

callFuncByIndex(
    instance: Instance,
    funcIndex: number,
    ...args: WasmValue[],
): WasmValue | WasmValue[]
Call a function by index (for funcref table entries)
Parameters
- instance: Instance
  The Instance containing the function
- funcIndex: number
  The function index
- ...args: WasmValue[]
  Arguments to pass
Returns WasmValue | WasmValue[]
Function result

Throws
RuntimeError if function index out of bounds