How can webstorm have code prompts?

WebStorm code hints function improves coding efficiency through automatic completion of code suggestions. The steps to enable are as follows: install language plug-in; enable code hint plug-in; customize code hint settings (optional); use code hints; check troubleshooting methods .

How to enable WebStorm code hints

WebStorm's code hints feature provides automatic code completion suggestions in the editor , thereby improving coding efficiency. Here's how to enable code hints:

1. Make sure WebStorm has the language plugin installed

Code hints require language-specific plugins to work. For example, for JavaScript, the "JavaScript" plugin needs to be installed. From the WebStorm menu, go to "File" > "Settings" ("WebStorm" > "Preferences" for Mac), then go to the "Plugins" tab. Search for the required language plug-in and click the "Install" button.

2. Enable code prompts

After the plug-in is installed, you need to enable code prompts. Go to the "Editor" > "General" > "Code Completion" tab in the "Settings/Preferences" menu. Select the "Enable basic code completion" checkbox and click the "OK" button.

3. Customize code hint settings (optional)

By default, WebStorm will provide various code hints, including functions, variables and keywords. These settings can be customized in the "Editor" > "General" > "Code Completion" tab in the "Settings/Preferences" menu. For example, you can adjust the priority and matching options of code hints.

4. Using code hints

After you enable code hints, you can use it in the editor. Just start typing code and WebStorm will pop up with suggested code snippets. You can use the arrow keys or the Tab key to switch between suggestions, and press Enter to accept a suggestion.

5. Troubleshooting

If code prompts are not working properly, please check the following:

• Make sure "Enable basic code" is enabled completion" checkbox.
• Make sure you have the correct language plugin installed.
• Try disabling other plugins or reinstalling WebStorm.

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