Completion of TypeScript code is not working as expected, the variable that is dependent upon is not

Looking for assistance with creating code completion in TypeScript.

Variable.Append1
    Variable.Append2
    Variable.Append3
    

I have defined the following class:

class Variable {
        Append1(name: string){
            if (name == undefined) {
                return 0;
            }
            return name;
        }
        Append2(name: string){
            return name;
        }
        Append3(name: string, defaultValue: string){
            if (name == undefined){
                return defaultValue;
            }
            return name;
        }
    }
    

Although I have added this class to my library and my JavaScript file recognizes the 'Variable' parameter, it does not recognize Append1, Append2, or Append3. As a beginner in TypeScript, any help would be greatly appreciated!

Answer №1

Append1, Append2, and other similar methods are part of the instance behavior of the Variable class. To use them, you need to create an instance of Variable:

Example of how to do this:

let obj = new Variable();
obj.Append1("test"); // This will work

If you meant for Append1, Append2, etc to be static methods, you should declare them as such:

class Variable {
    static Append1(name: string){
        if (name === undefined){
           return 0;
        }
        return name;
    }
    // Other methods...
}

Variable.Append1("test"); // This will work

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