function tryCatch()

in packages/runtime/runtime.js [61:67]

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

  function tryCatch(fn, obj, arg) {
    try {
      return { type: "normal", arg: fn.call(obj, arg) };
    } catch (err) {
      return { type: "throw", arg: err };
    }
  }