react-say-fork/lib/Composer.js

# Goal and TODOs * Add Typescript support * Make compononents style-customizable

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const react_1 = __importStar(require("react"));
const Context_1 = __importDefault(require("./Context"));
const createSynthesize_1 = __importDefault(require("./createSynthesize"));
const migrateDeprecatedProps_1 = __importDefault(require("./migrateDeprecatedProps"));
const useEvent_1 = __importDefault(require("./useEvent"));
const Composer = (props) => {
    const { children, ponyfill: ponyfillFromProps } = (0, migrateDeprecatedProps_1.default)(props, Composer);
    const { ponyfill: parentPonyfill, synthesize: parentSynthesize } = (0, react_1.useContext)(Context_1.default) || {};
    const ponyfill = ponyfillFromProps ||
        parentPonyfill || {
        speechSynthesis: window.speechSynthesis || (window === null || window === void 0 ? void 0 : window.webkitSpeechSynthesis),
        SpeechSynthesisUtterance: window.SpeechSynthesisUtterance ||
            (window === null || window === void 0 ? void 0 : window.webkitSpeechSynthesisUtterance),
    };
    const synthesize = (0, react_1.useMemo)(() => parentSynthesize || (0, createSynthesize_1.default)(), [parentSynthesize]);
    const { speechSynthesis } = ponyfill;
    const [voices, setVoices] = (0, react_1.useState)(speechSynthesis.getVoices());
    (0, useEvent_1.default)(speechSynthesis, 'voiceschanged', () => setVoices(speechSynthesis.getVoices()));
    const context = (0, react_1.useMemo)(() => ({
        ponyfill,
        synthesize,
        voices,
    }), [ponyfill, synthesize, voices]);
    return (react_1.default.createElement(Context_1.default.Provider, { value: context }, typeof children === 'function' ? (react_1.default.createElement(Context_1.default.Consumer, null, (context) => children(context))) : (children)));
};
exports.default = Composer;