Is there a way to detect unnecessary or unused inline CSS styles that are not needed or blank?

Question

Is there a way to detect unnecessary or unused inline CSS styles that are not needed or blank?

Is there a way to detect unnecessary CSS inline styles that are typed but not actually needed?

For example, in a .js file:

 line: {
    borderBottom: '1px #ddd solid',
    paddingBottom: '5px',
    backgroundColor: 'white',
    border: '1px solid #ddd',
    padding: '10px',
    marginTop: '10px',
    marginBottom: '10px',
    borderRadius: '5px',
    textAlign: 'center',
  },
  container: {

  },

In the file where the .js is called:

      <div style={styles.line}>

For example, in the file using the style, the container is not necessary, or all styles defined in `styles.line` may not be needed (resulting in excess styling). Is there a tool or lint that can automatically detect and flag these unnecessary styles for warning or deletion?

Thank you.

javascript html css reactjs lint

Answer 1

Answer №1

Check out this link for the solution you need.

Indeed, you can include it in your configuration file as shown in the documentation.

{
  "plugins": [
    "eslint-plugin-no-inline-styles"
  ]
}
{
  "rules": {
    "no-inline-styles/no-inline-styles": 2
  } 
}

You'll be pleased with the outcome ☺️ https://i.sstatic.net/pyFrj.png

Answer 2

Check out this link for the solution you need.

Indeed, you can include it in your configuration file as shown in the documentation.

{
  "plugins": [
    "eslint-plugin-no-inline-styles"
  ]
}
{
  "rules": {
    "no-inline-styles/no-inline-styles": 2
  } 
}

You'll be pleased with the outcome ☺️ https://i.sstatic.net/pyFrj.png

Answer 3

Answer №2

If you're looking to enhance the styling of your React components in a cleaner way, CSS Modules could be the solution for you. They allow you to attach CSS styles directly to individual components.

For instance

Component (HelloWorld.js)

import React,{Component} from 'react'
import styles from './HelloWorld.css'

class HelloWorld extends Component{
    render(){
       return(
           <h1 className={styles.title}>Hello World</h1>
       )
    }
}

export default HelloWorld

CSS (HelloWorld.css)

.title{
   font-size: 48px;
   color: #ff0000;
   font-weight: bold;
}

Because this is standard CSS rather than a JavaScript adaptation, you retain all the linting features associated with traditional CSS files.

Answer 4

If you're looking to enhance the styling of your React components in a cleaner way, CSS Modules could be the solution for you. They allow you to attach CSS styles directly to individual components.

For instance

Component (HelloWorld.js)

import React,{Component} from 'react'
import styles from './HelloWorld.css'

class HelloWorld extends Component{
    render(){
       return(
           <h1 className={styles.title}>Hello World</h1>
       )
    }
}

export default HelloWorld

CSS (HelloWorld.css)

.title{
   font-size: 48px;
   color: #ff0000;
   font-weight: bold;
}

Because this is standard CSS rather than a JavaScript adaptation, you retain all the linting features associated with traditional CSS files.

Is there a way to detect unnecessary or unused inline CSS styles that are not needed or blank?

Answer №1

Answer №2

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