ErrorEvent: lineno property
Note: This feature is available in Web Workers.
The lineno read-only property of the ErrorEvent interface returns an integer containing the line 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 line: ${ev.lineno}`);
});
Specifications
| Specification |
|---|
| HTML # dom-errorevent-lineno |
Browser compatibility
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lineno
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Legend
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