deep-js-completion downloads statistics

Javascript object property completion that works in complex contexts.

Currently in BETA testing stage

As you may know, by default Webstorm suggests any property ever defined in your project when you ask for completion in someVar. no matter in what context.

You may check the “Only type-based completion” flag in settings, but you will quickly notice that there is no completion in some places that could have it.

For example, arguments of functions like map, filter, reduce, sort and functions defined by user won’t get completion.

So, that’s why I’m writing this plugin - to make it possible to code in js as comfortable as you would in some static-typed language with the help of type inference and doc-comments (format).

Based on my other PHP plugin, deep-assoc-completion, most features work same way

Infer property list in a Promise.then inside map from result of a function defined in other module.

Take args passed to the function into account.

Infer anonymous function arg type based on what it is called with inside another function.

Infer function arg type based on usage in current file (great for private helper functions you define to split code).

Reference module or a var in jsdoc comment.

Use any valid js expression after the = to describe the type, including function calls, property access, Promise await and so on... In the require('ModuleName.js') you can just type the name of the file, without full path, if there is just one file with such name in your project.

Reference unexposed vars defined in a file using magical at('FileName.js').varName expression in js doc.

Description from the JetBrains Marketplace listing.