cannot find name "interface" inside static method typescript

Question

Maybe this is a stupid question but can not find anything, help me.

I'm trying TS, and I happened to test an interface

interface HelloWorldTS {
        name : string;
    }

within this code.

class Startup {


    public static main(): number {
        console.log('Hello World');

        return 0;
    }
}

Startup.main();

interface HelloWorldTS {
        name : string;
    }

class Startup {


    public static main(): number {
        console.log('Hello World');

        TSInterface : HelloWorldTS = { name: "hello"};

        return 0;
    }


}

Startup.main();

but I make a error: cannot find name "HelloWorldTS", in this line TSInterface : HelloWorldTS = { name: "hello"};

My question is, if possible use an interface from a static method, and if so, what is my mistake. sorry for my bad English I hope you understand what I want to ask

thitemple · Accepted Answer · 2016-02-29 18:09:19Z

4

You're just missing the keyword to declare a new variable like let

interface HelloWorldTS {
        name : string;
    }

class Startup {


    public static main(): number {
        console.log('Hello World');

        let TSInterface : HelloWorldTS = { name: "hello"};

        return 0;
    }


}

answered Feb 29, 2016 at 18:09

thitemple

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1 Comment

Angel Angel Over a year ago

oh man, I vote your answer, but still can not accept it, but accept it, thank you very much for your time.

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