@Injectable 装饰器出错
来源:3-8 resolve守卫

qq_把握现在_1
2017-05-04
按老师的教学打出来的代码,输入@Injectable装饰器后报错
Error:(9, 1) TS1238:Unable to resolve signature of class decorator when called as an expression.
Supplied parameters do not match any signature of call target.
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qq_把握现在_1
提问者
2017-05-04
已解决,少了() 应该是@Injectable()
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