Начат фронтенд
This commit is contained in:
Georgiy Syralev
592
node_modules/postcss/lib/container.js
generated
vendored
592
node_modules/postcss/lib/container.js
generated
vendored
@@ -1,11 +1,11 @@
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'use strict'
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let Comment = require('./comment')
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let Declaration = require('./declaration')
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let Node = require('./node')
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let { isClean, my } = require('./symbols')
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let Declaration = require('./declaration')
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let Comment = require('./comment')
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let Node = require('./node')
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let AtRule, parse, Root, Rule
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let parse, Rule, AtRule, Root
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function cleanSource(nodes) {
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return nodes.map(i => {
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@@ -15,44 +15,22 @@ function cleanSource(nodes) {
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})
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}
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function markTreeDirty(node) {
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function markDirtyUp(node) {
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node[isClean] = false
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if (node.proxyOf.nodes) {
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for (let i of node.proxyOf.nodes) {
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markTreeDirty(i)
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markDirtyUp(i)
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}
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}
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}
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class Container extends Node {
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get first() {
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if (!this.proxyOf.nodes) return undefined
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return this.proxyOf.nodes[0]
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}
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get last() {
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if (!this.proxyOf.nodes) return undefined
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return this.proxyOf.nodes[this.proxyOf.nodes.length - 1]
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}
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append(...children) {
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for (let child of children) {
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let nodes = this.normalize(child, this.last)
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for (let node of nodes) this.proxyOf.nodes.push(node)
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}
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this.markDirty()
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push(child) {
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child.parent = this
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this.proxyOf.nodes.push(child)
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return this
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}
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cleanRaws(keepBetween) {
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super.cleanRaws(keepBetween)
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if (this.nodes) {
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for (let node of this.nodes) node.cleanRaws(keepBetween)
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}
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}
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each(callback) {
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if (!this.proxyOf.nodes) return undefined
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let iterator = this.getIterator()
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@@ -70,244 +48,6 @@ class Container extends Node {
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return result
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}
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every(condition) {
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return this.nodes.every(condition)
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}
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getIterator() {
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if (!this.lastEach) this.lastEach = 0
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if (!this.indexes) this.indexes = {}
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this.lastEach += 1
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let iterator = this.lastEach
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this.indexes[iterator] = 0
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return iterator
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}
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getProxyProcessor() {
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return {
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get(node, prop) {
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if (prop === 'proxyOf') {
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return node
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} else if (!node[prop]) {
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return node[prop]
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} else if (
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prop === 'each' ||
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(typeof prop === 'string' && prop.startsWith('walk'))
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) {
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return (...args) => {
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return node[prop](
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...args.map(i => {
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if (typeof i === 'function') {
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return (child, index) => i(child.toProxy(), index)
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} else {
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return i
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}
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})
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)
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}
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} else if (prop === 'every' || prop === 'some') {
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return cb => {
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return node[prop]((child, ...other) =>
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cb(child.toProxy(), ...other)
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)
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}
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} else if (prop === 'root') {
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return () => node.root().toProxy()
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} else if (prop === 'nodes') {
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return node.nodes.map(i => i.toProxy())
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} else if (prop === 'first' || prop === 'last') {
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return node[prop].toProxy()
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} else {
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return node[prop]
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}
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},
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set(node, prop, value) {
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if (node[prop] === value) return true
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node[prop] = value
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if (prop === 'name' || prop === 'params' || prop === 'selector') {
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node.markDirty()
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}
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return true
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}
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}
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}
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index(child) {
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if (typeof child === 'number') return child
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if (child.proxyOf) child = child.proxyOf
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return this.proxyOf.nodes.indexOf(child)
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}
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insertAfter(exist, add) {
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let existIndex = this.index(exist)
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let nodes = this.normalize(add, this.proxyOf.nodes[existIndex]).reverse()
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existIndex = this.index(exist)
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for (let node of nodes) this.proxyOf.nodes.splice(existIndex + 1, 0, node)
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let index
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for (let id in this.indexes) {
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index = this.indexes[id]
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if (existIndex < index) {
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this.indexes[id] = index + nodes.length
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}
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}
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this.markDirty()
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return this
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}
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insertBefore(exist, add) {
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let existIndex = this.index(exist)
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let type = existIndex === 0 ? 'prepend' : false
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let nodes = this.normalize(
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add,
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this.proxyOf.nodes[existIndex],
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type
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).reverse()
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existIndex = this.index(exist)
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for (let node of nodes) this.proxyOf.nodes.splice(existIndex, 0, node)
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let index
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for (let id in this.indexes) {
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index = this.indexes[id]
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if (existIndex <= index) {
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this.indexes[id] = index + nodes.length
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}
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}
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this.markDirty()
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return this
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}
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normalize(nodes, sample) {
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if (typeof nodes === 'string') {
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nodes = cleanSource(parse(nodes).nodes)
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} else if (typeof nodes === 'undefined') {
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nodes = []
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} else if (Array.isArray(nodes)) {
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nodes = nodes.slice(0)
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for (let i of nodes) {
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if (i.parent) i.parent.removeChild(i, 'ignore')
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}
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} else if (nodes.type === 'root' && this.type !== 'document') {
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nodes = nodes.nodes.slice(0)
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for (let i of nodes) {
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if (i.parent) i.parent.removeChild(i, 'ignore')
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}
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} else if (nodes.type) {
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nodes = [nodes]
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} else if (nodes.prop) {
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if (typeof nodes.value === 'undefined') {
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throw new Error('Value field is missed in node creation')
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} else if (typeof nodes.value !== 'string') {
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nodes.value = String(nodes.value)
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}
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nodes = [new Declaration(nodes)]
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} else if (nodes.selector || nodes.selectors) {
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nodes = [new Rule(nodes)]
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} else if (nodes.name) {
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nodes = [new AtRule(nodes)]
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} else if (nodes.text) {
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nodes = [new Comment(nodes)]
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} else {
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throw new Error('Unknown node type in node creation')
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}
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let processed = nodes.map(i => {
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/* c8 ignore next */
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if (!i[my]) Container.rebuild(i)
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i = i.proxyOf
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if (i.parent) i.parent.removeChild(i)
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if (i[isClean]) markTreeDirty(i)
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if (!i.raws) i.raws = {}
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if (typeof i.raws.before === 'undefined') {
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if (sample && typeof sample.raws.before !== 'undefined') {
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i.raws.before = sample.raws.before.replace(/\S/g, '')
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}
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}
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i.parent = this.proxyOf
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return i
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})
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return processed
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}
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prepend(...children) {
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children = children.reverse()
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for (let child of children) {
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let nodes = this.normalize(child, this.first, 'prepend').reverse()
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for (let node of nodes) this.proxyOf.nodes.unshift(node)
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for (let id in this.indexes) {
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this.indexes[id] = this.indexes[id] + nodes.length
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}
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}
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this.markDirty()
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return this
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}
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push(child) {
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child.parent = this
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this.proxyOf.nodes.push(child)
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return this
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}
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removeAll() {
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for (let node of this.proxyOf.nodes) node.parent = undefined
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this.proxyOf.nodes = []
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this.markDirty()
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return this
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}
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removeChild(child) {
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child = this.index(child)
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this.proxyOf.nodes[child].parent = undefined
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this.proxyOf.nodes.splice(child, 1)
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let index
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for (let id in this.indexes) {
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index = this.indexes[id]
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if (index >= child) {
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this.indexes[id] = index - 1
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}
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}
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this.markDirty()
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return this
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}
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replaceValues(pattern, opts, callback) {
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if (!callback) {
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callback = opts
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opts = {}
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}
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this.walkDecls(decl => {
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if (opts.props && !opts.props.includes(decl.prop)) return
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if (opts.fast && !decl.value.includes(opts.fast)) return
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decl.value = decl.value.replace(pattern, callback)
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})
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this.markDirty()
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return this
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}
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some(condition) {
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return this.nodes.some(condition)
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}
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walk(callback) {
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return this.each((child, i) => {
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let result
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@@ -324,37 +64,6 @@ class Container extends Node {
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})
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}
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walkAtRules(name, callback) {
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if (!callback) {
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callback = name
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return this.walk((child, i) => {
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if (child.type === 'atrule') {
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return callback(child, i)
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}
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})
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}
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if (name instanceof RegExp) {
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return this.walk((child, i) => {
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if (child.type === 'atrule' && name.test(child.name)) {
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return callback(child, i)
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}
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})
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}
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return this.walk((child, i) => {
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if (child.type === 'atrule' && child.name === name) {
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return callback(child, i)
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}
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})
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}
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walkComments(callback) {
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return this.walk((child, i) => {
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if (child.type === 'comment') {
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return callback(child, i)
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}
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})
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}
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walkDecls(prop, callback) {
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if (!callback) {
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callback = prop
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@@ -401,6 +110,289 @@ class Container extends Node {
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}
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})
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}
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walkAtRules(name, callback) {
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if (!callback) {
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callback = name
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return this.walk((child, i) => {
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||||
if (child.type === 'atrule') {
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return callback(child, i)
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}
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})
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}
|
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if (name instanceof RegExp) {
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return this.walk((child, i) => {
|
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if (child.type === 'atrule' && name.test(child.name)) {
|
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return callback(child, i)
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}
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})
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}
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return this.walk((child, i) => {
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if (child.type === 'atrule' && child.name === name) {
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return callback(child, i)
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||||
}
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})
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}
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walkComments(callback) {
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||||
return this.walk((child, i) => {
|
||||
if (child.type === 'comment') {
|
||||
return callback(child, i)
|
||||
}
|
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})
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}
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append(...children) {
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for (let child of children) {
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let nodes = this.normalize(child, this.last)
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for (let node of nodes) this.proxyOf.nodes.push(node)
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}
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this.markDirty()
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return this
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||||
}
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prepend(...children) {
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children = children.reverse()
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for (let child of children) {
|
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let nodes = this.normalize(child, this.first, 'prepend').reverse()
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||||
for (let node of nodes) this.proxyOf.nodes.unshift(node)
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for (let id in this.indexes) {
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this.indexes[id] = this.indexes[id] + nodes.length
|
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}
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}
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||||
|
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this.markDirty()
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||||
|
||||
return this
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||||
}
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cleanRaws(keepBetween) {
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||||
super.cleanRaws(keepBetween)
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||||
if (this.nodes) {
|
||||
for (let node of this.nodes) node.cleanRaws(keepBetween)
|
||||
}
|
||||
}
|
||||
|
||||
insertBefore(exist, add) {
|
||||
let existIndex = this.index(exist)
|
||||
let type = existIndex === 0 ? 'prepend' : false
|
||||
let nodes = this.normalize(add, this.proxyOf.nodes[existIndex], type).reverse()
|
||||
existIndex = this.index(exist)
|
||||
for (let node of nodes) this.proxyOf.nodes.splice(existIndex, 0, node)
|
||||
|
||||
let index
|
||||
for (let id in this.indexes) {
|
||||
index = this.indexes[id]
|
||||
if (existIndex <= index) {
|
||||
this.indexes[id] = index + nodes.length
|
||||
}
|
||||
}
|
||||
|
||||
this.markDirty()
|
||||
|
||||
return this
|
||||
}
|
||||
|
||||
insertAfter(exist, add) {
|
||||
let existIndex = this.index(exist)
|
||||
let nodes = this.normalize(add, this.proxyOf.nodes[existIndex]).reverse()
|
||||
existIndex = this.index(exist)
|
||||
for (let node of nodes) this.proxyOf.nodes.splice(existIndex + 1, 0, node)
|
||||
|
||||
let index
|
||||
for (let id in this.indexes) {
|
||||
index = this.indexes[id]
|
||||
if (existIndex < index) {
|
||||
this.indexes[id] = index + nodes.length
|
||||
}
|
||||
}
|
||||
|
||||
this.markDirty()
|
||||
|
||||
return this
|
||||
}
|
||||
|
||||
removeChild(child) {
|
||||
child = this.index(child)
|
||||
this.proxyOf.nodes[child].parent = undefined
|
||||
this.proxyOf.nodes.splice(child, 1)
|
||||
|
||||
let index
|
||||
for (let id in this.indexes) {
|
||||
index = this.indexes[id]
|
||||
if (index >= child) {
|
||||
this.indexes[id] = index - 1
|
||||
}
|
||||
}
|
||||
|
||||
this.markDirty()
|
||||
|
||||
return this
|
||||
}
|
||||
|
||||
removeAll() {
|
||||
for (let node of this.proxyOf.nodes) node.parent = undefined
|
||||
this.proxyOf.nodes = []
|
||||
|
||||
this.markDirty()
|
||||
|
||||
return this
|
||||
}
|
||||
|
||||
replaceValues(pattern, opts, callback) {
|
||||
if (!callback) {
|
||||
callback = opts
|
||||
opts = {}
|
||||
}
|
||||
|
||||
this.walkDecls(decl => {
|
||||
if (opts.props && !opts.props.includes(decl.prop)) return
|
||||
if (opts.fast && !decl.value.includes(opts.fast)) return
|
||||
|
||||
decl.value = decl.value.replace(pattern, callback)
|
||||
})
|
||||
|
||||
this.markDirty()
|
||||
|
||||
return this
|
||||
}
|
||||
|
||||
every(condition) {
|
||||
return this.nodes.every(condition)
|
||||
}
|
||||
|
||||
some(condition) {
|
||||
return this.nodes.some(condition)
|
||||
}
|
||||
|
||||
index(child) {
|
||||
if (typeof child === 'number') return child
|
||||
if (child.proxyOf) child = child.proxyOf
|
||||
return this.proxyOf.nodes.indexOf(child)
|
||||
}
|
||||
|
||||
get first() {
|
||||
if (!this.proxyOf.nodes) return undefined
|
||||
return this.proxyOf.nodes[0]
|
||||
}
|
||||
|
||||
get last() {
|
||||
if (!this.proxyOf.nodes) return undefined
|
||||
return this.proxyOf.nodes[this.proxyOf.nodes.length - 1]
|
||||
}
|
||||
|
||||
normalize(nodes, sample) {
|
||||
if (typeof nodes === 'string') {
|
||||
nodes = cleanSource(parse(nodes).nodes)
|
||||
} else if (Array.isArray(nodes)) {
|
||||
nodes = nodes.slice(0)
|
||||
for (let i of nodes) {
|
||||
if (i.parent) i.parent.removeChild(i, 'ignore')
|
||||
}
|
||||
} else if (nodes.type === 'root' && this.type !== 'document') {
|
||||
nodes = nodes.nodes.slice(0)
|
||||
for (let i of nodes) {
|
||||
if (i.parent) i.parent.removeChild(i, 'ignore')
|
||||
}
|
||||
} else if (nodes.type) {
|
||||
nodes = [nodes]
|
||||
} else if (nodes.prop) {
|
||||
if (typeof nodes.value === 'undefined') {
|
||||
throw new Error('Value field is missed in node creation')
|
||||
} else if (typeof nodes.value !== 'string') {
|
||||
nodes.value = String(nodes.value)
|
||||
}
|
||||
nodes = [new Declaration(nodes)]
|
||||
} else if (nodes.selector) {
|
||||
nodes = [new Rule(nodes)]
|
||||
} else if (nodes.name) {
|
||||
nodes = [new AtRule(nodes)]
|
||||
} else if (nodes.text) {
|
||||
nodes = [new Comment(nodes)]
|
||||
} else {
|
||||
throw new Error('Unknown node type in node creation')
|
||||
}
|
||||
|
||||
let processed = nodes.map(i => {
|
||||
/* c8 ignore next */
|
||||
if (!i[my]) Container.rebuild(i)
|
||||
i = i.proxyOf
|
||||
if (i.parent) i.parent.removeChild(i)
|
||||
if (i[isClean]) markDirtyUp(i)
|
||||
if (typeof i.raws.before === 'undefined') {
|
||||
if (sample && typeof sample.raws.before !== 'undefined') {
|
||||
i.raws.before = sample.raws.before.replace(/\S/g, '')
|
||||
}
|
||||
}
|
||||
i.parent = this.proxyOf
|
||||
return i
|
||||
})
|
||||
|
||||
return processed
|
||||
}
|
||||
|
||||
getProxyProcessor() {
|
||||
return {
|
||||
set(node, prop, value) {
|
||||
if (node[prop] === value) return true
|
||||
node[prop] = value
|
||||
if (prop === 'name' || prop === 'params' || prop === 'selector') {
|
||||
node.markDirty()
|
||||
}
|
||||
return true
|
||||
},
|
||||
|
||||
get(node, prop) {
|
||||
if (prop === 'proxyOf') {
|
||||
return node
|
||||
} else if (!node[prop]) {
|
||||
return node[prop]
|
||||
} else if (
|
||||
prop === 'each' ||
|
||||
(typeof prop === 'string' && prop.startsWith('walk'))
|
||||
) {
|
||||
return (...args) => {
|
||||
return node[prop](
|
||||
...args.map(i => {
|
||||
if (typeof i === 'function') {
|
||||
return (child, index) => i(child.toProxy(), index)
|
||||
} else {
|
||||
return i
|
||||
}
|
||||
})
|
||||
)
|
||||
}
|
||||
} else if (prop === 'every' || prop === 'some') {
|
||||
return cb => {
|
||||
return node[prop]((child, ...other) =>
|
||||
cb(child.toProxy(), ...other)
|
||||
)
|
||||
}
|
||||
} else if (prop === 'root') {
|
||||
return () => node.root().toProxy()
|
||||
} else if (prop === 'nodes') {
|
||||
return node.nodes.map(i => i.toProxy())
|
||||
} else if (prop === 'first' || prop === 'last') {
|
||||
return node[prop].toProxy()
|
||||
} else {
|
||||
return node[prop]
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
getIterator() {
|
||||
if (!this.lastEach) this.lastEach = 0
|
||||
if (!this.indexes) this.indexes = {}
|
||||
|
||||
this.lastEach += 1
|
||||
let iterator = this.lastEach
|
||||
this.indexes[iterator] = 0
|
||||
|
||||
return iterator
|
||||
}
|
||||
}
|
||||
|
||||
Container.registerParse = dependant => {
|
||||
|
||||
Reference in New Issue
Block a user