forked from FINAKON/HelpProject
Bhargava
6063bd1724
1. Initial Commit - a boiler plate code and POC to realize the concept of context
sensitive help
2. Frontend code written in ReactJS
3. Backend code written in Java, Spring Boot Framework
4. Frontend Start:
pre-requisites : node, npm
npm run dev ==> to start the frontend vite server
5. Backend Start:
pre-requisites : java, mvn
mvn spring-boot:run ==> to start the backend server
6. Visit http://localhost:5173/ for basic demo of help, press F1 in textboxes
7. Visit http://localhost:5173/editor and enter "admin123" to add/modify texts.
Happy Coding !!!
Thank you,
Bhargava.
3.8 KiB
3.8 KiB
style-to-object
Parse CSS inline style to JavaScript object:
import parse from 'style-to-object';
parse('color: #C0FFEE; background: #BADA55;');
Output:
{ color: '#C0FFEE', background: '#BADA55' }
Installation
NPM:
npm install style-to-object --save
Yarn:
yarn add style-to-object
CDN:
<script src="https://unpkg.com/style-to-object@latest/dist/style-to-object.min.js"></script>
<script>
window.StyleToObject(/* string */);
</script>
Usage
Import with ES Modules:
import parse from 'style-to-object';
Require with CommonJS:
const parse = require('style-to-object').default;
Parse single declaration:
parse('line-height: 42');
Output:
{ 'line-height': '42' }
Parse multiple declarations:
parse(`
border-color: #ACE;
z-index: 1337;
`);
Output:
{ 'border-color': '#ACE', 'z-index': '1337' }
Parse unknown declarations:
parse('answer: 42;');
Output:
{ 'answer': '42' }
Invalid declarations/arguments:
parse(`
top: ;
right: 1em;
`); // { right: '1em' }
parse(); // null
parse(null); // null
parse(1); // null
parse(true); // null
parse('top:'); // null
parse(':12px'); // null
parse(':'); // null
parse(';'); // null
parse('top'); // throws Error
parse('/*'); // throws Error
Iterator
If the 2nd argument is a function, then the parser will return null:
parse('color: #f00', () => {}); // null
But the function will iterate through each declaration:
parse('color: #f00', (name, value, declaration) => {
console.log(name); // 'color'
console.log(value); // '#f00'
console.log(declaration); // { type: 'declaration', property: 'color', value: '#f00' }
});
This makes it easy to customize the output:
const style = `
color: red;
background: blue;
`;
const output = [];
function iterator(name, value) {
output.push([name, value]);
}
parse(style, iterator);
console.log(output); // [['color', 'red'], ['background', 'blue']]
Migration
v1
Migrated to TypeScript. Iterator excludes Comment. CommonJS requires the .default key:
const parse = require('style-to-object').default;
Release
Release and publish are automated by Release Please.