I have
Goal
I'm trying to align a block of code base on =.
How would one go about doing this in Atom IDE?
It looks like there is an atom-alignment package.
Try one of these plugins:
https://atom.io/packages/alignment
https://atom.io/packages/atom-alignment
This related question may help.
I've started learning React Native.
I'm using Visual Studio Code as my editor.
I've set up the boiler plate and started the app. But whenever I change a .js file and hit save, VSCode is messing up all the formatting.
I thought I could sort this in the settings.json file but after googling for a while and playing around I can't find the correct setting.
Is this a bug or am I doing something wrong?
Setting file is default one:
UPDATE: I re-installed vscode. Then set up a basic js file with a react native tag and a html tag. I added in:
"editor.formatOnSave": false,
"javascript.format.enable": false
To my settings.json file and the problem still occurs:
The problem is having tags in a js file, I just don't know how to tell vscode to ignore them?
I found out what this was by looking though the extensions. Thanks to #wgj for the hint.
Turns out it was the JS-CSS-HTML formatter. I looked through the instructions and have removed the auto save for now. I'll have to work out the specific settings for this.
It uses js-beautify so if anyone knows the settings I should be looking at would be much appreciated.
I had a similar problem and it turned out my ultimate culprit was...
So I simply disabled it for the workspace.
Same here, all my HTML format messed up after saving, I disable "JS-CSS-HTML Formatter" and problem solved
In the end, what did the trick was changing the file format from JavaScript to JavaScript React on the bottom toolbar.
All my HTML format messed up in js after saving, I disable "JS-CSS-HTML Formatter" and restarted vscode, problem solved.
I found my solution to this problem by converting my components file extension from js to jsx. No more issues and everything is working fine.
Disable js-css-html formatter.
if you are using prettier and beautify together, override the setting as :
"beautify.ignore": [
"**/*.js",
"**/*.jsx"
]
Use Prettier Code Formatter instead of Beautify. Works perfectly for language mode Babel JavaScript
You should search for "format" in settings.json. You'll find a whole lot of TypeScript/JavaScript formatting tweaks in there, but the one that stands out to me is:
// Defines space handling after opening and before closing non empty brackets.
"javascript.format.insertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets": false
Alternative, you're not a fan of formatting at all, you can turn it off entirely:
// Enable/disable default JavaScript formatter.
"javascript.format.enable": true,
However, a lot of my formatting options come from language server extensions, so if you're using one for React Native specifically, be sure to check the attributes in settings.json, or the docs to see if there are any attributes you can add.
Add this on settings.json file. Whether you are using any extension or not, use this code. It works fine for me:
Solution 1: Just Disable JS-CSS-HTML Formatter
Solution 2: Press Ctrl+, (open settings) after that search Code formatted and change none --> Prettier
If you don't have prettier install from the extension's marketplace.
i just had this problem , apparently its because of the beautify/prettier , try to disable both , then restart Vs code (your editor) . but then if u really want to use prettier , go under its extension settings and make sure its in strict with whitespaces and toogle around a few other settings and you should be fine , cheers .
Just turning off format on save option from the settings would work.
You can select JavaScript React in the task bar under Select Language Mode.
You can try one of the following
uninstall other formatters which are not required. To check how many formatters you have just press ctrl + shift + p or command +shift + p (mac) and type format document after that a menu will appear showing you your formatters
press ctrl + shift + p or command +shift + p (mac) and type settings and click on open users settings and then search for format on save and check the box
that's it!!
Enjoy
changing the file format from JavaScript to JavaScript React on the bottom toolbar worked just fine for me
I have tried all methods but the problem is solved completely by this:
-> Open setting.json
-> "files.associations": {
"*.js": "javascriptreact"
}
->Add above lines and press save the problem will solve
You can type the following command string when creating your project
npx create-react-app name-of-app react-complete-guide
or the following, if you have create-react-app installed already
create-react-app name-of-app react-complete-guide
I'm using IntelliJ IDEA v12. When I import a project, there’s a strikeout/strikethrough line on the method which has the annotation #Deprecated, but I used alt+enter to disable it. So, how can I reactivate this feature? I want to display that strikethrough, thanks!
Open Settings -> Type Inspections to go to inspection settings -> Type Deprecated to find out all deprecated related inspection settings -> Check Deprecated API usage.
IntelliJ had a bug in 2018.3, 2018.2.2 (182.4129.33). It was fixed in builds 191.65, 183.3691.
Setting -Dide.text.effect.new.metrics=false in the .vmoptions fixes the problem.
In addition to Ionghua's answer .....
If you find that IntelliJ is still not striking out deprecated methods, even though you have enabled the inspection as above, check to make sure that your code is not ignoring deprecation warnings with #SuppressWarnings("deprecation").
In addition to longhua's answer... and vegemite4me...
Another possible source for this problem might be custom color themes.
If you are using a custom theme, make sure that it contains strikethrough. I was using monokai-sublime and there is no strikethrough for #Deprecated annotations. When I changed the color theme from monokai to darcula strikethrough worked as expected.
I found that the only thing that worked for me with version 2019.2 192.5728.98, runtime 11.0.3+12-b304.10 was to use Help | Edit VM Options and add -Dide.text.effect.new.metrics=false
Is it possible to wrap long comment lines in IntelliJ in javascript files? I have turned on line wrapping as shown in the settings below, but when I do a code reformat, it doesn't wrap the line.
It's not supported yet on code reformatting, added a new feature request, please vote.
I'm using IntelliJ 14 on a Mac, which has a Fill Paragraph command. Access it via the awesome universal Command-Shift-A action search feature. Works like a charm!
I use the Dojo framework, which I load from an url.
How should I deal with the 'dojo' was used before it was defined errors, and the alike?
Yes, my feeling really get hurt, when running code through JSlint.
Perhaps you can put something like
/* globals dojo */
in the beggining of your file to tell JSLint that dojo exists?
I personaly use JSHint (a fork of JSLint that is less nitpicky) instead and one of the preconfigured options is support for Dojo.
Sounds like you need to put Dojo first in your JavaScript. The message suggests that you have an ordering problem.
Don't take it personally. You are not your code. Just make it better, learn something, and don't do it again.
If you scroll all the way down to the bottom there is a "predefined" textbox. Simply put in any of the variables you need into there (comma separated).