JavaScript CSS parser for nodejs and the browser.
css:
body {
background: #eee;
color: #888;
}parse tree:
{
"type": "stylesheet",
"stylesheet": {
"rules": [
{
"type": "rule",
"selectors": [
"body"
],
"declarations": [
{
"type": "declaration",
"property": "background",
"value": "#eee"
},
{
"type": "declaration",
"property": "color",
"value": "#888"
}
]
}
]
}
}parse tree with .position enabled:
{
"type": "stylesheet",
"stylesheet": {
"rules": [
{
"type": "rule",
"selectors": [
"body"
],
"declarations": [
{
"type": "declaration",
"property": "background",
"value": "#eee",
"position": {
"start": {
"line": 3,
"column": 3
},
"end": {
"line": 3,
"column": 19
}
}
},
{
"type": "declaration",
"property": "color",
"value": "#888",
"position": {
"start": {
"line": 4,
"column": 3
},
"end": {
"line": 4,
"column": 14
}
}
}
],
"position": {
"start": {
"line": 2,
"column": 1
},
"end": {
"line": 5,
"column": 2
}
}
}
]
}
}If you also pass in source: 'path/to/original.css', that will be set
on node.position.source.
Parsed 15,000 lines of CSS (2mb) in 40ms on my macbook air.
MIT