injectHook() — vue Function Reference

Architecture documentation for the injectHook() function in apiLifecycle.ts from the vue codebase.

Function typescript CompilerSFC StyleProcessor called by 1

Entity Profile

CompilerSFC→ StyleProcessor→ injectHook() — vue Function Reference

Dependency Diagram

graph TD
  5de7a3fd_68a0_b40d_e8f4_647db1c10282["injectHook()"]
  1dba970c_2182_6fa4_46b1_6faf85d0d083["apiLifecycle.ts"]
  5de7a3fd_68a0_b40d_e8f4_647db1c10282 -->|defined in| 1dba970c_2182_6fa4_46b1_6faf85d0d083
  a94706aa_9562_2642_a8db_dd9341a00c74["createLifeCycle()"]
  a94706aa_9562_2642_a8db_dd9341a00c74 -->|calls| 5de7a3fd_68a0_b40d_e8f4_647db1c10282
  style 5de7a3fd_68a0_b40d_e8f4_647db1c10282 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/v3/apiLifecycle.ts lines 34–37

function injectHook(instance: Component, hookName: string, fn: () => void) {
  const options = instance.$options
  options[hookName] = mergeLifecycleHook(options[hookName], fn)
}