keyboard steps to create a new class with database parameters in in javascript

To create a new class with database parameters in JavaScript, you can follow these steps:

1. Open your code editor and create a new JavaScript file.

2. Declare your class and constructor function with the necessary database parameters as follows:

index.tsx
class MyClass {
  constructor(dbUser, dbPass, dbHost, dbName) {
    this.dbUser = dbUser;
    this.dbPass = dbPass;
    this.dbHost = dbHost;
    this.dbName = dbName;
  }

  //add other methods that use the database connection here
}
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3. Inside the constructor function, assign the parameters to their respective properties of the class.

4. You can add other methods that use the database connection to your class as needed.

5. To create an instance of the class, simply call the constructor function with the appropriate parameters:

index.tsx
const myInstance = new MyClass('username', 'password', 'localhost', 'myDatabase');
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Now you have a myInstance object with access to the database parameters stored as its properties.