typescript 当 TsLint 说“预期 callSignature 有一个 typedef”是什么意思。
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What does it mean when TsLint says "expected callSignature to have a typedef."
提问by basarat
I have a function in my code:
我的代码中有一个函数：
networkStop = (action: string = null) => {
this.action[action] = false;
this.net = false;
this.netd = false;
}
I'm getting a TsLint error saying:
我收到 TsLint 错误消息：
Message 4 TsLint: expected callSignature to have a typedef.
Can someone explain what this means?
有人可以解释一下这是什么意思吗？
回答by basarat
"Missing Type definition" See : https://github.com/palantir/tslint/blob/master/src/rules/typedefRule.tsfor details. Basically someannotation (for a function because callSignature) is missing.
“缺少类型定义”请参阅：https: //github.com/palantir/tslint/blob/master/src/rules/typedefRule.ts了解详情。基本上缺少一些注释（对于函数，因为callSignature）。
Probably the fix (specify the return type explicitly) :
可能是修复（明确指定返回类型）：
networkStop = (action: string = null):void => {
this.action[action] = false;
this.net = false;
this.netd = false;
}
