How big is the API surface of the web - HTML, JS, CSS, APIs… ???

8173 
According to MDN engineer @floscholz, who counted up the @MozDevNet compatibility data (which is 76% complete at this time).https://hacks.mozilla.org/2018/03/hack-on-mdn-building-useful-tools-with-browser-compatibility-data/ …
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Replying to @dietrich @MozDevNet
@MrMarkDittmer might have an even larger number. He's looking at brower's JS object graph.1 reply 0 retweets 1 like -
JS Object Graph suggests ~9004 JS APIs in modern browsers (random staging instance for latest-and-greatest data: …https://const-case-data-dot-web-confluence.appspot.com/#!/catalog?releases=%5B%22Edge_16.16299_Windows_10.0%22,%22Safari_11.1_OSX_10.13.4%22,%22Chrome_66.0.3359.117_Windows_10.0%22,%22Firefox_60.0_Windows_10.0%22%5D&q=%22count:1%20or%20count:2%20or%20count:3%20or%20count:4%22 …). This is an underestimate: linked catalog excludes most APIs with no global constructor.
2 replies 0 retweets 3 likes
Fantastic, thanks for the info!
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