Top 10 Examples of "postcss-selector-parser in functional component" in JavaScript

root.each(function rewriteSelector (node) {
    if (!node.selector) {
      // handle media queries
      if (node.type === 'atrule') {
        if (node.name === 'media' || node.name === 'supports') {
          node.each(rewriteSelector)
        } else if (/-?keyframes$/.test(node.name)) {
          // register keyframes
          keyframes[node.params] = node.params = node.params + '-' + id
        }
      }
      return
    }
    node.selector = selectorParser(selectors => {
      selectors.each(selector => {
        let node = null
        selector.each(n => {
          // ">>>" combinator
          if (n.type === 'combinator' && n.value === '>>>') {
            n.value = ' '
            n.spaces.before = n.spaces.after = ''
            return false
          }
          // /deep/ alias for >>>, since >>> doesn't work in SASS
          if (n.type === 'tag' && n.value === '/deep/') {
            const prev = n.prev()
            if (prev && prev.type === 'combinator' && prev.value === ' ') {
              prev.remove()
            }
            n.remove()

}

          if (n.type === 'pseudo') {
            // deep: inject [id] attribute at the node before the ::v-deep
            // combinator.
            if (n.value === '::v-deep') {
              if (n.nodes.length) {
                // .foo ::v-deep(.bar) -> .foo[xxxxxxx] .bar
                // replace the current node with ::v-deep's inner selector
                selector.insertAfter(n, n.nodes[0])
                // insert a space combinator before if it doesn't already have one
                const prev = selector.at(selector.index(n) - 1)
                if (!prev || !isSpaceCombinator(prev)) {
                  selector.insertAfter(
                    n,
                    selectorParser.combinator({
                      value: ' '
                    })
                  )
                }
                selector.removeChild(n)
              } else {
                // DEPRECATED usage
                // .foo ::v-deep .bar -> .foo[xxxxxxx] .bar
                console.warn(
                  `[@vue/compiler-sfc] ::v-deep usage as a combinator has ` +
                    `been deprecated. Use ::v-deep() instead.`
                )
                const prev = selector.at(selector.index(n) - 1)
                if (prev && isSpaceCombinator(prev)) {
                  selector.removeChild(prev)
                }

) {
            annotation.remove()
            return
        }

        if (node.parent && node.parent.type === 'atrule' && node.parent.name === 'keyframes') {
            return
        }

        if (this.hasIgnoreAnnotation(node)) {
            return
        }

        let keepSelector = true

        node.selector = selectorParser(selectorsParsed => {
            selectorsParsed.walk(selector => {
                const selectorsInRule = []
                if (selector.type === 'selector') {
                    // if inside :not pseudo class, ignore
                    if (
                        selector.parent &&
                        selector.parent.value === ':not' &&
                        selector.parent.type === 'pseudo'
                    ) {
                        return
                    }
                    for (const { type, value } of selector.nodes) {
                        if (
                            SELECTOR_STANDARD_TYPES.includes(type) &&
                            typeof value !== 'undefined'
                        ) {

resolvedNestedSelector(selector, rule).forEach(resolvedSelector => {
          // Process each resolved selector with `checkSelector` via postcss-selector-parser
          selectorParser(s => checkSelector(s, rule)).process(resolvedSelector)
        })
      })

node = n
          }
        })

        if (node) {
          node.spaces.after = ''
        } else {
          // For deep selectors & standalone pseudo selectors,
          // the attribute selectors are prepended rather than appended.
          // So all leading spaces must be eliminated to avoid problems.
          selector.first.spaces.before = ''
        }

        selector.insertAfter(
          node,
          selectorParser.attribute({
            attribute: id
          })
        )
      })
    }).processSync(node.selector)

// Compound selectors containing :host have a special treatment and should not be scoped
        // like the rest of the complex selectors.
        const containsHost = compoundSelector.some(isHostPseudoClass);

        if (!containsSingleDirSelector && !containsHost) {
            let nodeToScope: Node | undefined;

            // In each compound selector we need to locate the last selector to scope.
            for (const node of compoundSelector) {
                if (!isPseudoElement(node)) {
                    nodeToScope = node;
                }
            }

            const shadowAttribute = attribute({
                attribute: SHADOW_ATTRIBUTE,
                value: undefined,
                raws: {},
            });

            if (nodeToScope) {
                // Add the scoping attribute right after the node scope
                selector.insertAfter(nodeToScope, shadowAttribute);
            } else {
                // Add the scoping token in the first position of the compound selector as a fallback
                // when there is no node to scope. For example: ::after {}
                selector.insertBefore(compoundSelector[0], shadowAttribute);
            }
        }
    }
}

function transformHost(selector: Selector) {
    // Locate the first :host pseudo-class
    const hostNode = findNode(selector, isHostPseudoClass) as Pseudo | undefined;

    if (hostNode) {
        // Store the original location of the :host in the selector
        const hostIndex = selector.index(hostNode);

        // Swap the :host pseudo-class with the host scoping token
        const hostAttribute = attribute({
            attribute: HOST_ATTRIBUTE,
            value: undefined,
            raws: {},
        });
        hostNode.replaceWith(hostAttribute);

        // Generate a unique contextualized version of the selector for each selector pass as argument
        // to the :host
        const contextualSelectors = hostNode.nodes.map((contextSelectors: Selector) => {
            const clonedSelector = selector.clone({}) as Selector;
            const clonedHostNode = clonedSelector.at(hostIndex) as Tag;

            // Add to the compound selector previously containing the :host pseudo class
            // the contextual selectors.
            contextSelectors.each(node => {
                trimNodeWhitespaces(node);

}

                        n.remove()
                        return false
                    } else if (isInvalidTag(n.value)) {
                        return
                    }
                }

                if (n.type !== 'pseudo' && n.type !== 'combinator') {
                    target = n
                }
            })
            /* eslint-enable complexity */

            target && selector.insertAfter(target, selectorParser.attribute({
                attribute: scopeID
            }))
        })
    })

// /deep/ alias for >>>, since >>> doesn't work in SASS
            if (n.type === 'tag' && n.value === '/deep/') {
              var next = n.next();
              if (next.type === 'combinator' && next.value === ' ') {
                next.remove();
              }
              n.remove();
              return false;
            }
            if (n.type !== 'pseudo' && n.type !== 'combinator') {
              node = n;
            }
          });
          selector.insertAfter(
            node,
            selectorParser.attribute({
              attribute: opts.id,
            })
          );
        });
      }).process(node.selector).result;

return false
          }
          // /deep/ alias for >>>, since >>> doesn't work in SASS
          if (n.type === 'tag' && n.value === '/deep/') {
            const prev = n.prev()
            if (prev && prev.type === 'combinator' && prev.value === ' ') {
              prev.remove()
            }
            n.remove()
            return false
          }
          if (n.type !== 'pseudo' && n.type !== 'combinator') {
            node = n
          }
        })
        selector.insertAfter(node, selectorParser.attribute({
          attribute: id
        }))
      })
    }).processSync(node.selector)