Interviews for junior roles in Accra and remote teams often include small coding tasks. They test exactly these fundamentals: storing values, making decisions, repeating work and organising code into functions. Master these and frameworks become much easier.
Variables
Use const for values that will not be reassigned and let for values that will. Avoid the older var.
const shopName = "Fuseini Provisions";
let itemsSold = 0;
itemsSold = itemsSold + 1;Types you will use most
- Strings: text, such as
"Tamale". - Numbers: such as
25or12.5. - Booleans:
trueorfalse.