The global isSecureContext read-only property returns a boolean indicating whether the current context is secure (true) or not (false).
The global isSecureContext read-only property returns a boolean indicating whether the current context is secure (true) or not (false).
Boolean true or false.
| Specification |
|---|
| HTML Standard # dom-issecurecontext-dev |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
isSecureContext |
47 | 15 | 49 | No | 34 | 11.1 | 47 | 47 | 49 | 34 | 11.3 | 5.0 |
worker_support |
55 | 15 | 52 | No | 40 | 11.1 | 55 | 55 | 52 | 41 | 11.3 | 6.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/isSecureContext