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sebmck's profile
Sebastian
Sebastian
Sebastian
Verified account
@sebmck

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SebastianVerified account

@sebmck

JavaScript boy and “lovely thoughtleader” ⌨️ he/him ♂️

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Joined April 2011

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    1. Sebastian‏Verified account @sebmck 16 Oct 2018
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      • Report NetzDG Violation

      Relying on object property order for a styling API. Good or bad? eg. styles({ backgroundBlue: true, backgroundRed: true, }); In this case the background would be `red` as it appears last. Relying on property order feels gross but can't think of a better API?

      107 replies 10 retweets 39 likes
      Show this thread
    2. Yann  🎈‏ @Kerumen 16 Oct 2018
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      Replying to @sebmck

      Is the key order guaranteed? https://stackoverflow.com/questions/5525795/does-javascript-guarantee-object-property-order …

      1 reply 0 retweets 4 likes
    3. Sebastian‏Verified account @sebmck 16 Oct 2018
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      Replying to @Kerumen

      That SO question is very wrong. JavaScript has guaranteed object property order for years.

      2 replies 0 retweets 5 likes
    4. Yann  🎈‏ @Kerumen 16 Oct 2018
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      Replying to @sebmck

      Good to know! Do you have any resources to prove your point? Always nice to have some docs to refer to when someone is asking you the same question.

      1 reply 0 retweets 2 likes
      Sebastian‏Verified account @sebmck 16 Oct 2018
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      Replying to @Kerumen

      Sebastian Retweeted Sebastian

      https://twitter.com/sebmck/status/1052268240028676096 …

      Sebastian added,

      SebastianVerified account @sebmck
      Want to clarify a common misconception that JS does not have a guaranteed property order. It does. In fact it was standardised in ES2015. Before that it was a pseudo-standard among most engines. See https://tc39.github.io/ecma262/#sec-ordinaryownpropertykeys …
      Show this thread
      11:46 AM - 16 Oct 2018
      • 7 Likes
      • Andras Matzon 🌹 code_witch_sam 🌹 Lucho Rakshit M Shetty Pavel Sorokin Nicholas Porter Yann 🎈
      0 replies 0 retweets 7 likes

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