RunKit + npm: url-toolkit

var urlToolkit = require("url-toolkit") var url1 = 'ng_4__2017-12-28_15:49:14.000__2017-12-28_15:49:16.442_ng_4__2d7c5859cc1ed26b92da83e3ce48f97a__I__bodyframecamng_4__0card_body_yv4e6_GUI_FULL_VIDEO_PLAYER.ts'; var url2 = 'ng_4.Quality-2482.ts'; console.log(urlToolkit.parseURL(url1)); console.log(urlToolkit.parseURL(url2));