ErrorEvent: colno property
Note: This feature is available in Web Workers.
The colno read-only property of the ErrorEvent interface returns an integer containing the column number of the script file on which the error occurred.
Value
An integer.
Examples
js
window.addEventListener("error", (ev) => {
console.log(`The error occur in column: ${ev.colno}`);
});
Specifications
| Specification |
|---|
| HTML # dom-errorevent-colno |