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
Simple Assertions · Apply
Goal: Type a full passage of real text at a steady pace. Mission: describe expected results. Read each assertion as a statement about correct behaviour.
assert.equal(add(2, 3), 5); assert.equal(isEven(4), true); assert.deepEqual([1, 2], [1, 2]); assert.ok(user.name.length > 0);
a · Left pinky
F + J · home keysSwipe the keyboard to see the other keys.
End of on-screen keyboardUS QWERTY · Fluency mode · Keep your wrists relaxed.