feature-policy
Advanced tools
NOTE: The Feature-Policy header has been deprecated by browsers in favor of Permissions-Policy. This module will still be supported but no new features will be added.
This is Express middleware to set the Feature-Policy header. You can read more about it here and here.
To use:
const featurePolicy = require("feature-policy");
// ...
app.use(
featurePolicy({
features: {
fullscreen: ["'self'"],
vibrate: ["'none'"],
payment: ["example.com"],
syncXhr: ["'none'"],
},
})
);
The following features are currently supported:
accelerometerambientLightSensorautoplaybatterycameradisplayCapturedocumentDomaindocumentWriteencryptedMediaexecutionWhileNotRenderedexecutionWhileOutOfViewportfontDisplayLateSwapfullscreengeolocationgyroscopelayoutAnimationslegacyImageFormatsloadingFrameDefaultEagermagnetometermicrophonemidinavigationOverridenotificationsoversizedImagespaymentpictureInPicturepublickeyCredentialspushserialspeakersyncScriptsyncXhrunoptimizedImagesunoptimizedLosslessImagesunoptimizedLossyImagesunsizedMediausbverticalScrollvibratevrwakeLockxrxrSpatialTracking0.6.0 - 2020-12-22
ReadonlyFAQs
Middleware to set the Feature-Policy HTTP header
The npm package feature-policy receives a total of 313,610 weekly downloads. As such, feature-policy popularity was classified as popular.
We found that feature-policy demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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