Closure Compilerは、Googleが提供しているJavaScriptの圧縮・難読化ツールだ。JavaScriptの圧縮・難読化だけであれば他にもYUI Compressorなどのツールが存在するが、Closure CompilerはさらにJavaScriptコードそのものに変更を加えることで最適化が可能という特徴がある。

Many programming languages require a compiler to compile them to machine-readable code, but Web browsers can read JavaScript with no compilation required. However ...

In an effort to keep Firefox competitive with commercial browsers and handle the ever-heavier burden that interactive webpages put on browsers’ scripting engines, Mozilla is working on a new ...

Most of you use Chrome as a browser, and good news arrives as Google implemented a serious performance enhancement. Starting with revision 91 you'll be able to benefit from an increase of 23 percent ...

The popular open source Babel compiler that makes modern JavaScript compatible with older environments has shipped in version 7 and, with help from Microsoft, now supports TypeScript. Babel, a ...

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