输出格式

noErrorTruncation

• 发布版本： 1.0

不截断错误消息。

当设置为 false 时，这是默认行为。

var x: {
  propertyWithAnExceedinglyLongName1: string;
  propertyWithAnExceedinglyLongName2: string;
  propertyWithAnExceedinglyLongName3: string;
  propertyWithAnExceedinglyLongName4: string;
  propertyWithAnExceedinglyLongName5: string;
  propertyWithAnExceedinglyLongName6: string;
  propertyWithAnExceedinglyLongName7: string;
  propertyWithAnExceedinglyLongName8: string;
};

// 错误消息中 'x' 类型的字符串表示应该被截断
var s: string = x;
Variable 'x' is used before being assigned.
Type '{ propertyWithAnExceedinglyLongName1: string; propertyWithAnExceedinglyLongName2: string; propertyWithAnExceedinglyLongName3: string; propertyWithAnExceedinglyLongName4: string; propertyWithAnExceedinglyLongName5: string; propertyWithAnExceedinglyLongName6: string; propertyWithAnExceedinglyLongName7: string; propert...' is not assignable to type 'string'.

Try

当设置为 true 时

var x: {
  propertyWithAnExceedinglyLongName1: string;
  propertyWithAnExceedinglyLongName2: string;
  propertyWithAnExceedinglyLongName3: string;
  propertyWithAnExceedinglyLongName4: string;
  propertyWithAnExceedinglyLongName5: string;
  propertyWithAnExceedinglyLongName6: string;
  propertyWithAnExceedinglyLongName7: string;
  propertyWithAnExceedinglyLongName8: string;
};

// 错误消息中 'x' 类型的字符串表示应该被截断
var s: string = x;
Variable 'x' is used before being assigned.
Type '{ propertyWithAnExceedinglyLongName1: string; propertyWithAnExceedinglyLongName2: string; propertyWithAnExceedinglyLongName3: string; propertyWithAnExceedinglyLongName4: string; propertyWithAnExceedinglyLongName5: string; propertyWithAnExceedinglyLongName6: string; propertyWithAnExceedinglyLongName7: string; propertyWithAnExceedinglyLongName8: string; }' is not assignable to type 'string'.

Try

preserveWatchOutput 内部

• 发布版本： 2.8

是否在监视模式下保留过时的控制台输出，而不是每次发生更改时都清除屏幕。

pretty

• 默认值： true

• 发布版本： 1.8

使用颜色和上下文来美化错误和消息，此选项默认开启——为你提供一种减少编译器输出的单一颜色消息的机会。