Good coding practices

Use good names

Do you have children.

Two boys and one girl. You do not call them b1, b2 ang g1, are you not ?

So why do you call your variables like that?

Bad examples:

  • x1

  • y2

  • d3


  • currentLimit

  • maxCount

  • userName

Use simular names!

Use JSON property

Bad code:

Good code:

Do not use many methods of getProperty or setProperty

Bad code:

Each getProperty method spent above 10-100 ms for execution. So if you have 10 getProperty methods bot can spent above 1 sec for execution! It is slowly

Use JSON type:

Use functions!

Do not repeat youself!

Bad code:

Good code: