1. WebStorm download
Two, WebStorm extended tutorial
Three, WebStorm configuration
JavaScript和TypeScript
Refactoring support for private class members
We added support for private fields in 2018. However, this support was based on an old proposal from TC39, which has now deviated from the standard. We redesigned existing support from the ground up to conform to the standard. WebStorm 2021.3 correctly supports ES2022 private class members.
Support for URLs in import statements
You can now download remote ES6 modules with a quick-fix for import paths in ES6 files. The module will be downloaded and linked as a project library along with all its dependencies. To try it out, place the text cursor on the import path, press Alt+Enter and choose Download module.
Better mapping between .js and .d.ts files
We've improved the mapping between .js and .d.ts files and added gutter icons for better navigation. To learn more about these changes,
Faster indexing of JavaScript files
The indexing time of JavaScript files has been reduced by 20%. We hope this helps you get to work faster when opening a new project or doing a large Git update. Note that if the project consists mostly of .ts or other types of files, the change will be less noticeable.
Improved support for single repositories
This release makes many improvements to the operation of single repositories. The most notable change is that the automatically added imports now take into account the project structure, treating each folder with a package.json in the project as a separate package.