constructor()

in src/XRayError.js [48:93]

• 39 lines of code
• 7 McCabe index (conditional complexity)

  constructor(err) {
    this.working_directory = process.cwd(); // eslint-disable-line

    let stack = [];
    if (err.stack) {
      let stackLines = err.stack.replace(/\x7F/g, '%7F').split('\n');
      stackLines.shift();

      stackLines.forEach((stackLine) => {
        let line = stackLine.trim().replace(/\(|\)/g, '');
        line = line.substring(line.indexOf(' ') + 1);

        let label =
          line.lastIndexOf(' ') >= 0
            ? line.slice(0, line.lastIndexOf(' '))
            : null;
        let path =
          label == undefined || label == null || label.length === 0
            ? line
            : line.slice(line.lastIndexOf(' ') + 1);
        path = path.split(':');

        let entry = {
          path: path[0],
          line: parseInt(path[1]),
          label: label || 'anonymous',
        };

        stack.push(entry);
      });
    }

    this.exceptions = [
      {
        type: err.name?.replace(/\x7F/g, '%7F'),
        message: err.message?.replace(/\x7F/g, '%7F'),
        stack: stack,
      },
    ];

    let paths = new Set();
    stack.forEach((entry) => {
      paths.add(entry.path);
    });
    this.paths = Array.from(paths);
  }