remove() — vue Function Reference

Architecture documentation for the remove() function in util.ts from the vue codebase.

Function typescript CompilerSFC StyleProcessor

Entity Profile

CompilerSFC→ StyleProcessor→ remove() — vue Function Reference

Dependency Diagram

graph TD
  f8635f30_dbab_4606_98f9_f92a898ec9f3["remove()"]
  ce303fd5_0a15_37d7_872a_d1ca73ec7f6a["util.ts"]
  f8635f30_dbab_4606_98f9_f92a898ec9f3 -->|defined in| ce303fd5_0a15_37d7_872a_d1ca73ec7f6a
  style f8635f30_dbab_4606_98f9_f92a898ec9f3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/shared/util.ts lines 143–156

export function remove(arr: Array<any>, item: any): Array<any> | void {
  const len = arr.length
  if (len) {
    // fast path for the only / last item
    if (item === arr[len - 1]) {
      arr.length = len - 1
      return
    }
    const index = arr.indexOf(item)
    if (index > -1) {
      return arr.splice(index, 1)
    }
  }
}