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
Transform a List · Apply
Goal: Type a full passage of real text at a steady pace. Mission: select passing marks. Follow filter and map, then read each template string carefully.
const marks = [72, 88, 91, 65]; const passed = marks.filter((mark) => mark >= 70); const labels = passed.map((mark) => `Score: ${mark}`); console.log(labels);
c · Left middle
F + J · home keysSwipe the keyboard to see the other keys.
End of on-screen keyboardUS QWERTY · Fluency mode · Keep your wrists relaxed.