CODE
var i = 0
var myTimerValue = 3000
var myArray = ["fast", "expensive", "useful", "a womanizer", "super-fast", "economic", "a monster"]
var myVar = setInterval(myFunction, myTimerValue);
$w.onReady(function () { })
export function BTNplay_click(event) {myFunction()}
export function BTNstop_click(event) {stopFunction()}
function myFunction() {
if (myArray[i]===undefined) {$w('#text1').text="END", stopFunction(), console.log("Function stopped")}
return $w('#text1').text=myArray[i], i = i+1}
function stopFunction() {clearInterval(myVar);}
improved-CODE
var i = 0
var counter=0
var myTimerValue = 3000
var myArray = ["fast", "expensive", "useful", "a womanizer", "super-fast", "economic", "a monster"]
let myVar = setInterval(myFunction, myTimerValue);
$w.onReady(function () { })
export function BTNplay_click(event) {$w('#BTNstop').enable(), myVar = setInterval(myFunction, myTimerValue);}
export function BTNstop_click(event) {$w('#text1').hide('fade'); $w('#BTNstop').disable(), stopFunction(), setTimeout(()=>{myVar},100)}
function myFunction() {console.log(counter++)
$w('#text1').hide()
$w('#text1').show('fade')
$w('#BTNstop').enable()
if (myArray[i]===undefined) { i = 0,
$w('#text1').text="END", stopFunction(), console.log("Function stopped")
setTimeout(()=>{myVar = setInterval(myFunction, myTimerValue)},2000)
}
else {
return $w('#text1').text=myArray[i], i = i+1} $w('#BTNstop').disable()}
function stopFunction() {clearInterval(myVar);}