mergeClassData() — vue Function Reference

Architecture documentation for the mergeClassData() function in class.ts from the vue codebase.

Function typescript VueCore GlobalAPI calls 1 called by 1

Entity Profile

VueCore→ GlobalAPI→ mergeClassData() — vue Function Reference

Dependency Diagram

graph TD
  b68eb362_2ec5_dd23_3782_33b2fe8cf645["mergeClassData()"]
  7d865290_63ef_852b_c606_147816b9dc05["class.ts"]
  b68eb362_2ec5_dd23_3782_33b2fe8cf645 -->|defined in| 7d865290_63ef_852b_c606_147816b9dc05
  0eabb501_dadb_fa1c_7e8c_842565374a57["genClassForVnode()"]
  0eabb501_dadb_fa1c_7e8c_842565374a57 -->|calls| b68eb362_2ec5_dd23_3782_33b2fe8cf645
  9af8020a_aba2_76a6_c86f_2d2690766653["concat()"]
  b68eb362_2ec5_dd23_3782_33b2fe8cf645 -->|calls| 9af8020a_aba2_76a6_c86f_2d2690766653
  style b68eb362_2ec5_dd23_3782_33b2fe8cf645 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/platforms/web/util/class.ts lines 24–35

function mergeClassData(
  child: VNodeData,
  parent: VNodeData
): {
  staticClass: string
  class: any
} {
  return {
    staticClass: concat(child.staticClass, parent.staticClass),
    class: isDef(child.class) ? [child.class, parent.class] : parent.class
  }
}