最終更新:2010-08-14 (土) 23:58:08 (3701d)  

JavaScript Lint
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http://www.javascriptlint.com/

What It Does

Here are some common mistakes that JavaScript Lint looks for:

  • Missing semicolons at the end of a line.
  • Curly braces without an if, for, while, etc.
  • Code that is never run because of a return, throw, continue, or break.
  • Case statements in a switch that do not have a break statement.
  • Leading and trailing decimal points on a number.
  • A leading zero that turns a number into octal (base 8).
  • Comments within comments.
  • Ambiguity whether two adjacent lines are part of the same statement.
  • Statements that don't do anything.

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