@jackdbd/eleventy-plugin-text-to-speech/lib/text-to-speech.js

Eleventy plugin for the Google Cloud Text-to-Speech API

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.listVoices = exports.synthesizeSpeech = void 0;
const debug_1 = __importDefault(require("debug"));
const constants_js_1 = require("./constants.js");
const debug = (0, debug_1.default)(`${constants_js_1.DEBUG_PREFIX}/text-to-speech`);
const synthesizeSpeech = async ({ audioEncoding, client, text, voice }) => {
    const request = {
        audioConfig: { audioEncoding },
        input: { text },
        voice
    };
    // the Cloud Text-to-Speech API has a limit of 5000 characters
    debug(`try converting text => ${audioEncoding} using this voice: %O`, voice);
    try {
        const [response] = await client.synthesizeSpeech(request);
        if (response.audioContent) {
            return { value: response.audioContent };
        }
        else {
            return {
                error: new Error(`the call to the Cloud Text-to-Speech API was succesfull but there is no audio content`)
            };
        }
    }
    catch (err) {
        return { error: new Error(err.message) };
    }
};
exports.synthesizeSpeech = synthesizeSpeech;
// https://cloud.google.com/text-to-speech/docs/voices
const listVoices = async ({ client, languageCode }) => {
    const [result] = await client.listVoices({ languageCode });
    return result.voices;
};
exports.listVoices = listVoices;
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