ts
const welcome = "Tudo bem gente?"
const words = welcome.contains(" ")
Property 'contains' does not exist on type '"Tudo bem gente?"'.2339Property 'contains' does not exist on type '"Tudo bem gente?"'.
 
const a = "123"
a = 132
Cannot assign to 'a' because it is a constant.2588Cannot assign to 'a' because it is a constant.

ts
const welcome = "Tudo bem gente?"
const words = welcome.contains(" ")
Property 'contains' does not exist on type '"Tudo bem gente?"'.2339Property 'contains' does not exist on type '"Tudo bem gente?"'.
 
const a = "123"
a = 132
Cannot assign to 'a' because it is a constant.2588Cannot assign to 'a' because it is a constant.