问题
I'm developing an application using mongodb, Node.JS and PWA. In the first step of developing I don't know what is the difference between manifest.json
and manifest.webmanifest.
回答1:
Actually there are no big difference rather than naming. So just use which you prefer: "/manifest.json" or href="/manifest.webmanifest" just don't forget that MIME type has to be: application/manifest+json in both cases.
<link rel="manifest" href="/manifest.json">
<link rel="manifest" href="/manifest.webmanifest">
Note that spec says it should be manifest.webmanifest. And later it may be important because it is under heavy developement.
Look here for a little bit more info.
回答2:
November 2019 Update
The difference is mentioned in MDN (Mozilla Developer Network):
The .webmanifest extension is specified in the Media type registration section of the specification (the response of the manifest file should return Content-Type: application/manifest+json). Browsers generally support manifests with other appropriate extensions like .json (Content-Type: application/json).
You can read more details on: Media Type Registration
来源：https://stackoverflow.com/questions/52129281/manifest-json-vs-manifest-webmanifest