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/* @flow */
import { namespaceMap } from 'web/util/index'
export function createElement (tagName: string, vnode: VNode): Element {
const elm = document.createElement(tagName)
if (tagName !== 'select') {
return elm
}
// false or null will remove the attribute but undefined will not
if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {
elm.setAttribute('multiple', 'multiple')
}
return elm
}
export function createElementNS (namespace: string, tagName: string): Element {
return document.createElementNS(namespaceMap[namespace], tagName)
}
export function createTextNode (text: string): Text {
return document.createTextNode(text)
}
export function createComment (text: string): Comment {
return document.createComment(text)
}
export function insertBefore (parentNode: Node, newNode: Node, referenceNode: Node) {
parentNode.insertBefore(newNode, referenceNode)
}
export function removeChild (node: Node, child: Node) {
node.removeChild(child)
}
export function appendChild (node: Node, child: Node) {
node.appendChild(child)
}
export function parentNode (node: Node): ?Node {
return node.parentNode
}
export function nextSibling (node: Node): ?Node {
return node.nextSibling
}
export function tagName (node: Element): string {
return node.tagName
}
export function setTextContent (node: Node, text: string) {
node.textContent = text
}
export function setStyleScope (node: Element, scopeId: string) {
node.setAttribute(scopeId, '')
}
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