Enhanced JavaScript Autocompletion in Integrated Development Environments

What is the inner workings of Intellisense in IDEs like Webstorm and Eclipse for JavaScript?

From which source do the suggestions originate?

Is it possible to tweak the code to enhance the accuracy of the suggestions?

https://i.sstatic.net/ZVBB3.png

Answer №1

If you're looking to enhance JavaScript code completion in WebStorm, check out this link for some helpful tips: . In essence, the suggestions are generated from an index of all .js and d.ts files within the project or set up as libraries. To optimize completion accuracy, consider using JSDoc annotations/typescript definition stubs.

Answer №2

Developing plug-ins in Eclipse allows you to utilize the org.eclipse.wst.jsdt.ui.javaCompletionProposalComputer extension point for enhancing Content Assist suggestions.

Eclipse provides a means to access an Abstract Syntax Tree of the code for better source code analysis.

Answer №3

Just a heads up, I'm the creator of tern.java

If you're interested, why not give tern.java a shot? Begin by checking out Getting Started

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