face-api.js/build/commonjs/dom/awaitMediaLoaded.js

JavaScript API for face detection and face recognition in the browser with tensorflow.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var env_1 = require("../env");
var isMediaLoaded_1 = require("./isMediaLoaded");
function awaitMediaLoaded(media) {
    return new Promise(function (resolve, reject) {
        if (media instanceof env_1.env.getEnv().Canvas || isMediaLoaded_1.isMediaLoaded(media)) {
            return resolve();
        }
        function onLoad(e) {
            if (!e.currentTarget)
                return;
            e.currentTarget.removeEventListener('load', onLoad);
            e.currentTarget.removeEventListener('error', onError);
            resolve(e);
        }
        function onError(e) {
            if (!e.currentTarget)
                return;
            e.currentTarget.removeEventListener('load', onLoad);
            e.currentTarget.removeEventListener('error', onError);
            reject(e);
        }
        media.addEventListener('load', onLoad);
        media.addEventListener('error', onError);
    });
}
exports.awaitMediaLoaded = awaitMediaLoaded;
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