Proposal: try without catch …

[baslr]

'use strict';

class Foo {
  constructor(i) {
    this.i = i;
  }

  bar() {
    console.log('bared');
  }
}

const arr = [new Foo(1), new Foo(2), new Foo(3)];

arr.find( (itm) => itm.i == 2).bar(); // ok

arr.find( (itm) => itm.i == 4).bar(); // TypeError

// fix with 
try arr.find( (itm) => itm.i == 4).bar();

// instead of
try { arr.find( (itm) => itm.i == 4).bar(); } catch(e) {};


// example 2, class function
// instead of
  start(uuid) {
    const vm = this.vm(uuid);
    if (!vm) return;
    vm.start();
  }

// it could be
  start(uuid) {
    try this.vm(uuid).start();
  }

// since sometimes, we just want to try and dont care if it fails
// so give it a try.