Method _processLineBuffer

github-actions/saucelabs/set-saucelabs-env.js:20122–20137

(data, strBuffer, onLine)

      return cmd;
    }
    _processLineBuffer(data, strBuffer, onLine) {
      try {
        let s = strBuffer + data.toString();
        let n = s.indexOf(os3.EOL);
        while (n > -1) {
          const line = s.substring(0, n);
          onLine(line);
          s = s.substring(n + os3.EOL.length);
          n = s.indexOf(os3.EOL);
        }
        return s;
      } catch (err) {
        this._debug(`error processing line. Failed with error ${err}`);
        return "";
      }
    }
    _getSpawnFileName() {
      if (IS_WINDOWS2) {
        if (this._isCmdFile()) {