What is JSDoc for?
JSDoc is a markup language used to annotate JavaScript source code files. Using comments containing JSDoc, programmers can add documentation describing the application programming interface of the code they’re creating.
What is Typedef in JSDoc?
The @typedef tag is useful for documenting custom types, particularly if you wish to refer to them repeatedly. These types can then be used within other tags expecting a type, such as @type or @param. Use the @callback tag to document the type of callback functions.
Why is JSDoc important?
JSDoc’s purpose is to document the API of your JavaScript application or library. It is assumed that you will want to document things like modules, namespaces, classes, methods, method parameters, and so on. JSDoc comments should generally be placed immediately before the code being documented.
Is JSDoc useful?
JSDoc 3 is an API documentation generator for JavaScript, similar to Javadoc or phpDocumentor. You add documentation comments directly to your source code, right alongside the code itself. I use JSDoc more than 4 years and found it extremely good and useful. Documentation is important to have in a project.
Does JSDoc support TypeScript?
You can use most JSDoc type syntax and any TypeScript syntax, from the most basic like string to the most advanced, like conditional types.
Who uses JSDoc?
It is the only complete API development environment, used by nearly five million developers and more than 100,000 companies worldwide.
Who uses Jsdoc?
What is @param TypeScript?
Params enable methods to receive a variable number of parameters. Basically, if you are using params (… variable name) in TypeScript, the argument passed to the method are changed by the compiler into an element in a temporary array and this array is then used in the receiving methods.
How do I view JSDoc?
Press Ctrl+Shift+O for viewing all the methods and corresponding JSDoc opens up when you select a method there and hover over the method.
Do you need to install JSDoc?
You should always install jsdoc globablly.
Where is JSDoc installed?
Installation and Usage You can install JSDoc in your project’s node_modules folder, or you can install it globally. By default, the generated documentation is saved in a directory named out .
Is JSDoc built in?
By default, JSDoc uses the built-in “default” template to turn the documentation into HTML. You can edit this template to suit your own needs or create an entirely new template if that is what you prefer.