You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
1.2 KiB
JavaScript
62 lines
1.2 KiB
JavaScript
9 months ago
|
'use strict'
|
||
|
|
|
||
|
|
let Container = require('./container')
|
||
|
|
|
||
|
|
let LazyResult, Processor
|
||
|
|
|
||
|
|
class Root extends Container {
|
||
|
|
constructor(defaults) {
|
||
|
|
super(defaults)
|
||
|
|
this.type = 'root'
|
||
|
|
if (!this.nodes) this.nodes = []
|
||
|
|
}
|
||
|
|
|
||
|
|
normalize(child, sample, type) {
|
||
|
|
let nodes = super.normalize(child)
|
||
|
|
|
||
|
|
if (sample) {
|
||
|
|
if (type === 'prepend') {
|
||
|
|
if (this.nodes.length > 1) {
|
||
|
|
sample.raws.before = this.nodes[1].raws.before
|
||
|
|
} else {
|
||
|
|
delete sample.raws.before
|
||
|
|
}
|
||
|
|
} else if (this.first !== sample) {
|
||
|
|
for (let node of nodes) {
|
||
|
|
node.raws.before = sample.raws.before
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return nodes
|
||
|
|
}
|
||
|
|
|
||
|
|
removeChild(child, ignore) {
|
||
|
|
let index = this.index(child)
|
||
|
|
|
||
|
|
if (!ignore && index === 0 && this.nodes.length > 1) {
|
||
|
|
this.nodes[1].raws.before = this.nodes[index].raws.before
|
||
|
|
}
|
||
|
|
|
||
|
|
return super.removeChild(child)
|
||
|
|
}
|
||
|
|
|
||
|
|
toResult(opts = {}) {
|
||
|
|
let lazy = new LazyResult(new Processor(), this, opts)
|
||
|
|
return lazy.stringify()
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
Root.registerLazyResult = dependant => {
|
||
|
|
LazyResult = dependant
|
||
|
|
}
|
||
|
|
|
||
|
|
Root.registerProcessor = dependant => {
|
||
|
|
Processor = dependant
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = Root
|
||
|
|
Root.default = Root
|
||
|
|
|
||
|
|
Container.registerRoot(Root)
|