javascript sleep 1 second” is a pretty common code problem that people search ;-)
How to Use JavaScript Sleep Function for Delayed Execution
Many developers often search for the code snippet of javascript sleep 1 second
in order to execute a certain function or command after a specified time interval.
One of the ways to achieve this is through the setTimeout()
function. This function allows you to delay the execution of a certain function or code block by a specified amount of time in milliseconds.
Example Code:
function delayedExecution() {
console.log("This function was delayed by 1 second");
}
setTimeout(delayedExecution, 1000); // 1000 milliseconds = 1 second
In this example, the delayedExecution()
function is set to execute after a delay of 1 second (1000 milliseconds) using the setTimeout()
function.
Another way to accomplish this is by using the async/await
syntax.
Example Code:
async function delayedExecution() {
await new Promise(resolve => setTimeout(resolve, 1000));
console.log("This function was delayed by 1 second");
}
delayedExecution();
In this example, we wrap the setTimeout()
function inside a Promise
. The await
keyword tells JavaScript to wait until the promise resolves (in this case, after 1 second) before executing the console.log statement.
Both of these methods can be used to delay the execution of a function or code block in JavaScript. The choice between them depends on personal preference and the specific use case.