JavaScript格式化工具

為壓縮後的JavaScript加入縮排，並在分號和大括號處換行。

如何使用本工具

1
Paste or type your JavaScript into the input textarea.
2
Watch the indented version appear live in the output box below as you type — there is no Format button.
3
Select the formatted text in the output box and copy it with your keyboard (there is no copy button).
4
Scan the result for any line that split inside a string, regex, or comment, and fix those by hand if needed.

壓縮後的程式碼套件會移除所有空白：便於快速分發，卻讓人難以閱讀。這個基礎格式化工具會恢復縮排，並在分號和大括號處斷行。如需保留註解、遵循ASI規則的生產級重新格式化，請使用Prettier或你編輯器內建的格式化工具。

Eyeballing a minified vendor bundle or one-line snippet to see its rough structure before debugging.
Quickly indenting a short config or object literal you pasted from a chat message or log line.
Spreading a dense JSON-like object across multiple lines so nesting becomes visible.
Teaching or demoing how braces and semicolons map to indentation levels for beginners.
Making a compressed third-party script readable enough to locate a specific function or variable.
Sanity-checking that brackets are balanced, since unbalanced input leaves the indentation visibly skewed.

它和Prettier一樣好嗎？▼

不：這只是快速的視覺修整。Prettier是基於剖析器的正規格式化工具，能處理本工具無法應對的邊界情況。