mustUseProp() — vue Function Reference

Architecture documentation for the mustUseProp() function in attrs.ts from the vue codebase.

Function typescript VueCore Instance

Entity Profile

VueCore→ Instance→ mustUseProp() — vue Function Reference

Dependency Diagram

graph TD
  66159ab1_788f_0471_4c58_d69f56fcbefd["mustUseProp()"]
  4250c294_bc81_e422_3fed_02381dc61714["attrs.ts"]
  66159ab1_788f_0471_4c58_d69f56fcbefd -->|defined in| 4250c294_bc81_e422_3fed_02381dc61714
  style 66159ab1_788f_0471_4c58_d69f56fcbefd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/platforms/web/util/attrs.ts lines 9–20

export const mustUseProp = (
  tag: string,
  type?: string | null,
  attr?: string
): boolean => {
  return (
    (attr === 'value' && acceptValue(tag) && type !== 'button') ||
    (attr === 'selected' && tag === 'option') ||
    (attr === 'checked' && tag === 'input') ||
    (attr === 'muted' && tag === 'video')
  )
}