          this.initialiseWorker();
                }

                handleStdinData(inputValue) {
                    if (this.stdinbuffer && this.stdinbufferInt) {
                        let startingIndex = 1;
                        if (this.stdinbufferInt[0] > 0) {
                            startingIndex = this.stdinbufferInt[0];
                        }
                        const data = new TextEncoder().encode(inputValue);
                        data.forEach((value, index) => {
              