Type the passage using a US QWERTY keyboard. Escape restarts. Tab moves to the controls. On-screen Shift applies to the next clicked character.
Start typing
Parameters and Defaults · Apply
Goal: Type a full passage of real text at a steady pace. Mission: calculate powers and totals. Practise default parameters and the three dots in a rest parameter.
function power(base, exp = 2) { return base ** exp; } const total = (...nums) => nums.reduce((a, b) => a + b, 0); console.log(power(3), power(2, 10), total(1, 2, 3));
f · Left index
F + J · home keysSwipe the keyboard to see the other keys.
End of on-screen keyboardUS QWERTY · Fluency mode · Keep your wrists relaxed.