JavaScript 风格指南/编码规范（Airbnb公司版）

// bad

var errorMessage = 'This is a super long error that was thrown because of Batman. When you stop to think about how Batman had anything to do with this, you would get nowhere fast.';

// bad

var errorMessage = 'This is a super long error that was thrown because

of Batman. When you stop to think about how Batman had anything to do

with this, you would get nowhere

fast.';

// good

var errorMessage = 'This is a super long error that was thrown because ' +

  'of Batman. When you stop to think about how Batman had anything to do ' +

  'with this, you would get nowhere fast.';