Method getMetatableName

src/thread.ts:252–269

(index: number)

    }

    public getMetatableName(index: number): string | undefined {
        const metatableNameType = this.lua.luaL_getmetafield(this.address, index, '__name')
        if (metatableNameType === LuaType.Nil) {
            return undefined
        }

        if (metatableNameType !== LuaType.String) {
            // Pop the metafield if it's not a string
            this.pop(1)
            return undefined
        }

        const name = this.lua.lua_tolstring(this.address, -1, null)
        // This is popping the luaL_getmetafield result which only pushes with type is not nil.
        this.pop(1)

        return name
    }

    public getValue(index: number, inputType?: LuaType, userdata?: unknown): any {
        index = this.lua.lua_absindex(this.address, index)