microbit - temperature and accelerometer test

main.ts

const getTemperature = (): number => input.temperature();
const printTemperature = (): void => basic.showNumber(getTemperature())
const showIcon = (name: IconNames): void => basic.showIcon(name)
const isButtonPressed = (button: Button): boolean => input.buttonIsPressed(button)

basic.forever(() => {
    const isAPressed = isButtonPressed(Button.A)
    const isBPressed = isButtonPressed(Button.B)

    if (isAPressed) printTemperature()
    if (isBPressed) input.onShake(() => showIcon(IconNames.Heart))
    else if (!isBPressed) basic.clearScreen()
})