PurgeCSS class
Class used to instantiate PurgeCSS and can then be used to purge CSS files.
Signature:
declare class PurgeCSS
Example
await new PurgeCSS().purge({
content: ['index.html'],
css: ['css/app.css']
})
Properties
| Property | Modifiers | Type | Description |
|---|---|---|---|
| options | Options | ||
| removedNodes | postcss.Node[] | ||
| selectorsRemoved | Set<string> | ||
| variablesStructure | VariablesStructure |
Methods
| Method | Modifiers | Description |
|---|---|---|
| extractSelectorsFromFiles(files, extractors) | Extract the selectors present in the files using a PurgeCSS extractor | |
| extractSelectorsFromString(content, extractors) | Extract the selectors present in the passed string using a PurgeCSS extractor | |
| getPurgedCSS(cssOptions, selectors) | Get the purged version of the css based on the files | |
| purge(userOptions) | Remove unused CSS | |
| removeUnusedCSSVariables() | Remove unused CSS variables | |
| removeUnusedFontFaces() | Remove unused font-faces | |
| removeUnusedKeyframes() | Remove unused keyframes | |
| walkThroughCSS(root, selectors) | Walk through the CSS AST and remove unused CSS |