Business
Jobs
  • About Us
  • Solutions
    • Job Postings
      Post your job and receive qualified candidates in 48h.
    • Candidate Assessments
      500+ technical and psychological tests, plus anti-fraud.
    • Headhunting
      Tailor-made executive search from start to finish.
    • Payroll + EOR
      Payroll dispersal and EOR across 15+ LATAM countries.
  • Pricing
  • Jobs

0

144
Views
How to console each value of number array with setInterval of the value as seconds Reactjs

let listofRandom = [ ]

console each value I push into that array, with certain time intervals

For example: let listofRandom = [5, 1, 7 ]

Here 1st value is 5 which means it has to console the "5" for every 5 seconds and the next value is 1 has to console the "1" for every 1 second and then console "7" for every 7 seconds.

let listofRandom = [];
let generatedValues = '';

const addValue = () => {
let value = Math.floor(Math.random() * 9) + 1;
listofRandom.push(value);
console.log(listofRandom)
};

  listofRandom.map((num) => {
return setInterval(function () {
  generatedValue = generatedValue + num.toString(); 
  console.log(generatedValue); 
}, num * 1000);
});
return(
<button onclick="addValue()">Add Value To Array </button>)
 
about 4 years ago · Juan Pablo Isaza
2 answers
Answer question

0

let listofRandom = [5, 1, 7];
listofRandom.map((num) => {
  setInterval(function() {
    console.log(num);
  }, num * 1000)});
about 4 years ago · Juan Pablo Isaza Report

0

    const [values, setValues] = useState([1, 5, 7]);

    const [count, setCount] = useState(0);

    useEffect(() => {
        let counter = count;
        const interval = setInterval(() => {
            if (counter >= values.length) {
                clearInterval(interval);
            } else {
                console.log(values[counter]);
                setCount((count) => count + 1);
                counter++;
            }
        }, values[counter] * 1000);
        return () => clearInterval(interval);
    }, [count]);
about 4 years ago · Juan Pablo Isaza Report
Answer question
Find remote jobs

Discover the new way to find a job!

Top jobs
Top job categories
Business
Post vacancy Pricing Sales
Legal
Terms and conditions Privacy policy
© 2026 PeakU Inc. All Rights Reserved.
Andres GPT
Show me some job opportunities
There's an error!