Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x | import { walk } from 'zimmerframe'; import * as w from '../../../warnings.js'; import { is_keyframes_node } from '../../css.js'; /** * @param {import('#compiler').Css.StyleSheet} stylesheet */ export function warn_unused(stylesheet) { walk(stylesheet, { stylesheet }, visitors); } /** @type {import('zimmerframe').Visitors<import('#compiler').Css.Node, { stylesheet: import('#compiler').Css.StyleSheet }>} */ const visitors = { Atrule(node, context) { if (!is_keyframes_node(node)) { context.next(); } }, PseudoClassSelector(node, context) { if (node.name === 'is' || node.name === 'where') { context.next(); } }, ComplexSelector(node, context) { if (!node.metadata.used) { const content = context.state.stylesheet.content; const text = content.styles.substring(node.start - content.start, node.end - content.start); w.css_unused_selector(node, text); } context.next(); }, Rule(node, context) { if (node.metadata.is_global_block) { context.visit(node.prelude); } else { context.next(); } } }; |