The port property of a WorkerLocation object returns the port part of the worker's location.
The port property of a WorkerLocation object returns the port part of the worker's location.
A string.
js
// In a Web worker, on the page http://localhost:8080/ const result = location.port; // Returns '8080'
| Specification |
|---|
| HTML Standard # dom-workerlocation-port |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
port |
4 | 12 | 3.5 | 10 | ≤12.1 | 4 | 4.4 | 18 | 4 | ≤12.1 | 5 | 1.0 |
WorkerLocation interface it belongs to.
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https://developer.mozilla.org/en-US/docs/Web/API/WorkerLocation/port