SmooshGate FAQ | Blog | Chrome for Developers

What the smoosh happened?! A proposal for a JavaScript language feature called Array.prototype.flatten turns out to be Web-incompatible. Shipping the feature in Firefox Nightly caused at least one popular website to break. Given that the problematic code is part of the widespread MooTools library, it’s likely that many more websites are affected. (Although MooTools is not commonly used for new web

[Nyoho]

SmooshGate: flat, flatten, flatMap, naming

[efcl]

ECMAScriptで`Array.prototype.flatten` Proposalが既存のMooToolsなどのライブラリと名前がバッティングするためbreak the webとなる問題について。 標準化する実装と異なる点だけではなく、prototypeを列挙している点にも問題がある。 また