JM_KA/assets/Script/Text_to_Speech.ts

const responsiveVoice = window["responsiveVoice"];

export default class Text_to_Speech {
    //#region 外調參數

    private voice: string = null;

    //#endregion

    //#region Custom

    constructor() {
        let self: this = this;
        responsiveVoice.init();
        var voicelist = responsiveVoice.getVoices();
        this.setDefaultVoice(voicelist[14].name);
    }

    public setDefaultVoice(voice: string): void {
        this.voice = voice;
        responsiveVoice.setDefaultVoice(voice);
    }

    public speak(msg: string): void {
        let self: this = this;
        if (responsiveVoice.voiceSupport()) {
            responsiveVoice.speak(msg, this.voice, {
                onstart: function (Callback: any): void {
                    console.log(`onstart msg: ${msg}`);
                },
                onend: function (Callback: any): void {
                    console.log(`onstart msg: ${msg}`);
                },
            });
        } else {
            console.error(`!responsiveVoice.voiceSupport`);
        }
    }

    //#endregion
}