When working with TypeScript, I have the ability to document a dictionary or map that includes specific entries, but still retains the functionality of a dictionary/map (you can add or remove entries). An example of defining such a structure in TypeScript is shown below:
type Foo = {
bar: number;
moo: number;
[key: string]: number;
};
I am wondering if there is an equivalent feature in JSDoc for this type of scenario?
Here is an example of how to define parameters using a specific syntax:
/**
* @param {Object.<string, number>} bar
*/
It's also possible to use the same syntax with @typedef, like this:
/**
* @typedef {Object.<string, number>} Bar
*/
For more information on type documentation, visit
Utilizing JsDoc Properly
/**
* @typedef {{name: string, age: number} & Object.<string, any>} Person
*/
Enhancing JsDoc with TypeScript format (https://www.typescriptlang.org/docs/handbook/2/objects.html#index-signatures)
/**
* @typedef {{ name: string, age:number, [attr: string]: any }} Person
*/
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