WorkerGlobalScope: isSecureContext property

Specifications

Browser compatibility

	desktop					mobile
	Chrome	Edge	Firefox	Opera	Safari	Chrome Android	Firefox for Android	Opera Android	Safari on iOS	Samsung Internet	WebView Android	WebView on iOS
isSecureContext	Chrome – Full support Chrome47 Toggle history	Edge – Full support Edge15 Toggle history	Firefox – Full support Firefox49 Toggle history	Opera – Full support Opera34 Toggle history	Safari – Full support Safari11.1 Toggle history	Chrome Android – Full support Chrome Android47 Toggle history	Firefox for Android – Full support Firefox for Android49 Toggle history	Opera Android – Full support Opera Android34 Toggle history	Safari on iOS – Full support Safari on iOS11.3 Toggle history	Samsung Internet – Full support Samsung Internet5.0 Toggle history	WebView Android – Full support WebView Android47 Toggle history	WebView on iOS – Full support WebView on iOS11.3 Toggle history
Available in workers	Chrome – Full support Chrome55 Toggle history	Edge – Full support Edge15 Toggle history	Firefox – Full support Firefox52 Toggle history	Opera – Full support Opera40 Toggle history	Safari – Full support Safari11.1 Toggle history	Chrome Android – Full support Chrome Android55 Toggle history	Firefox for Android – Full support Firefox for Android52 Toggle history	Opera Android – Full support Opera Android41 Toggle history	Safari on iOS – Full support Safari on iOS11.3 Toggle history	Samsung Internet – Full support Samsung Internet6.0 Toggle history	WebView Android – Full support WebView Android55 Toggle history	WebView on iOS – Full support WebView on iOS11.3 Toggle history