applyNS() — vue Function Reference

Architecture documentation for the applyNS() function in create-element.ts from the vue codebase.

Function typescript CoreInstance Lifecycle called by 1

Entity Profile

CoreInstance→ Lifecycle→ applyNS() — vue Function Reference

Dependency Diagram

graph TD
  679b5260_7af4_19de_f858_0b80581df732["applyNS()"]
  7716a396_9ff2_1c13_0212_ab7b31aad036["_createElement()"]
  7716a396_9ff2_1c13_0212_ab7b31aad036 -->|calls| 679b5260_7af4_19de_f858_0b80581df732
  style 679b5260_7af4_19de_f858_0b80581df732 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/core/vdom/create-element.ts lines 142–160

function applyNS(vnode, ns, force?: boolean) {
  vnode.ns = ns
  if (vnode.tag === 'foreignObject') {
    // use default namespace inside foreignObject
    ns = undefined
    force = true
  }
  if (isDef(vnode.children)) {
    for (let i = 0, l = vnode.children.length; i < l; i++) {
      const child = vnode.children[i]
      if (
        isDef(child.tag) &&
        (isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))
      ) {
        applyNS(child, ns, force)
      }
    }
  }
}