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 |
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| HTML # dom-errorevent-colno |
Browser compatibility
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colno
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support