fixed levelezo DOM error and randomszam promise error

This commit is contained in:
Digi
2024-10-09 18:51:49 +02:00
parent acab643dff
commit 699cbed815
2 changed files with 65 additions and 52 deletions

View File

@@ -3,44 +3,20 @@ let randomszamok = [];
document.getElementById("gomb").addEventListener("click", function () {
let szam = document.getElementById("szam").value;
let myPromise = new Promise((resolve, reject) => {
let success = true;
let randnum = parseInt(Math.random() * 100);
setTimeout(() =>{
if (success){
resolve(randnum);
} else{
reject("Hiba történt.");
}
}, 2000);
});
if(typecheck(szam)){
if (typecheck(szam)) {
szam = parseInt(szam);
let eredmeny = myPromise
.then(result => {
return result;
})
.catch(error =>{
console.error("ERROR");
});
console.log(eredmeny);
randomszamok.push(eredmeny);
randomszamokkiir();
} else{
promise_shit(szam);
} else {
hibasbemenet();
}
});
let hibasbemenet = () =>{
let hibasbemenet = () => {
alert("HIBÁS BEMENET");
}
let typecheck = (szam1) =>{
if (szam1 == ""){
let typecheck = (szam1) => {
if (szam1 == "") {
return false;
}
return true;
@@ -48,6 +24,37 @@ let typecheck = (szam1) =>{
let randomszamokkiir = ()=>{
document.getElementById("generaltszamok").innerHTML = randomszamok;
}
let randomszamokkiir = (karakterlanc) => {
document.getElementById("generaltszamok").innerHTML = karakterlanc;
}
function promise_shit(counter) {
let myPromise = new Promise((resolve, reject) => {
let success = true;
for (let index = 0; index < counter; index++) {
let randnum = parseInt(Math.random() * 100);
randomszamok.push(randnum);
}
setTimeout(() => {
if (success) {
resolve(`A véletlen számok: ${randomszamok.join(', ')}`);
} else {
reject("Hiba történt.");
}
}, 2000);
});
let eredmeny = myPromise
.then(result => {
console.log(result);
randomszamokkiir(result);
})
.catch(error => {
console.error(error);
});
//console.log(eredmeny);
}