Format.JS

End script and style with newline? ... Use comma-first list style? ... Preserve inline braces/code blocks? Keep array indentation? Break lines on chained methods?

In JavaScript, numbers are implemented in double-precision 64-bit binary format IEEE 754 (i.e., a number between ±2^−1022 and ±2^+1023, or ...

6 天前 · 在JavaScript 里面，数字均为双精度浮点类型（double-precision 64-bit binary format IEEE 754），即一个介于±2^−1023 和±2^+1024 之间的数字，或约为±10^− ... 数字 · 数字对象 · 数学对象（Math）

FormatJS is a modular collection of JavaScript libraries for internationalization that are focused on formatting numbers, dates, and strings for displaying to ...

Javascript Beautifier Online helps to Edit, View, Analyse Javascript data along with beautify and formatting Javascript data.

建立一個JavaScript Date 物件來指向某一個時間點。Date 物件是基於世界標準時間（UTC） 1970 年1 月1 日開始的毫秒數值來儲存時間。

1st: 小數點後有幾位(超過的部分會四捨五入) · 2nd: 小數點的符號 · 3rd: 千分位的符號. 123456.789.

評分 5.0 (750) · 免費 把待格式化代碼粘貼到這裡if ('this_is'==/an_example/){of_beautifier();}else{var a=b?(c%d):e[f];}. 選擇一個Javascript 文件. 格式化

ISO 8601 is the international standard for the representation of dates and times. The ISO 8601 syntax (YYYY-MM-DD) is also the preferred JavaScript date format.