Style Guide

Keep things in one function unless composable or reusable
Avoid unnecessary destructuring. Instead of const { a, b } = obj, use obj.a and obj.b to preserve context
Avoid try/catch where possible
Avoid using the any type
Prefer single word variable names where possible

Avoid let statements

We don't like let statements, especially combined with if/else statements. Prefer const.

Good:

const foo = condition ? 1 : 2;

Bad:

let foo;

if (condition) foo = 1;
else foo = 2;

Prefer early returns or using an iife to avoid else statements.

Good:

function foo() {
  if (condition) return 1;
  return 2;
}

Bad:

function foo() {
  if (condition) return 1;
  else return 2;
}

Try your best to find a single word name for your variables, functions, etc. Only use multiple words if you cannot.

Good:

const foo = 1;
const bar = 2;
const baz = 3;

Bad:

const fooBar = 1;
const barBaz = 2;
const bazFoo = 3;