github.com/Aestek/consul@v1.2.4-0.20190309222502-b2c31e33971a/ui-v2/app/utils/right-trim.js (about)

     1  export default function rightTrim(str = '', search = '') {
     2    const pos = str.length - search.length;
     3    return str.lastIndexOf(search) === pos ? str.substr(0, pos) : str;
     4  }