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checklist.md

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  1. [CODE STYLE]: don't use for in loop for iterating over array
  2. [CODE STYLE]: Use switch statement if you have limited amount of conditions.
  3. [NAMING]: use proper variable names in for of loop

BAD EXAMPLE:

for (let item of actions) {

GOOD EXAMPLE:

for (const action of actions) {
  1. [CODE STYLE]: switch/case should always have default case for error handling.
  2. [CODE STYLE]: Nested loops === EVIL
  3. [CODE KNOWLEDGE]: Remember, if property key is a variable - use brackets object[key]. If it's called key - use dot access object.key.