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WebAPI/Navigator.hasFeature: Difference between revisions
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| Line 64: | Line 64: | ||
The second example checks to see if the privileged FM Radio API is available. | The second example checks to see if the privileged FM Radio API is available. | ||
navigator.hasFeature("api.window.Navigator.mozFMRadio").then(enabled) { | navigator.hasFeature("api.window.Navigator.mozFMRadio").then(function(enabled) { | ||
if (enabled) { | if (enabled) { | ||
alert("FM Radio support detected, my privileged app will work!"); | alert("FM Radio support detected, my privileged app will work!"); | ||
} | } | ||
}); | }); | ||