youtube-video-id/cjs/index.js

Extracts the YouTube video ID from a URL or string.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = YouTubeVideoId;
/**
 * YouTube URL regex.
 *
 * Patterns:
 *   https://www.youtube.com/watch?v=<ID>
 *   https://www.youtube.com/watch?v=<ID>&feature=youtu.be
 *   https://youtu.be/<ID>
 *   https://youtu.be/<ID>?t=1s
 */
var regex = /(youtube\.com\/watch\?v=|youtu\.be\/)([0-9A-Za-z_-]{10}[048AEIMQUYcgkosw])/;
/**
 * Get the YouTube video ID from a URL or string.
 *
 * @param url - The URL or string.
 * @returns - The video ID.
 */
function YouTubeVideoId(url) {
    if (typeof url !== 'string') {
        throw new TypeError('First argument must be a string');
    }
    var match = url.match(regex);
    if ((match === null || match === void 0 ? void 0 : match.length) && match[2]) {
        return match[2];
    }
    return url;
}
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