extend() — vue Function Reference

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

Function typescript VueCore Observer called by 1

Entity Profile

VueCore→ Observer→ extend() — vue Function Reference

Dependency Diagram

graph TD
  93f16b85_2bdc_66f8_b4e4_608ccc9a966a["extend()"]
  b7977953_caa1_d867_207c_74cfbf6421e0["util.ts"]
  93f16b85_2bdc_66f8_b4e4_608ccc9a966a -->|defined in| b7977953_caa1_d867_207c_74cfbf6421e0
  58c38d51_0b5a_b4ac_a5b0_3f335567a136["toObject()"]
  58c38d51_0b5a_b4ac_a5b0_3f335567a136 -->|calls| 93f16b85_2bdc_66f8_b4e4_608ccc9a966a
  style 93f16b85_2bdc_66f8_b4e4_608ccc9a966a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/shared/util.ts lines 246–254

export function extend(
  to: Record<PropertyKey, any>,
  _from?: Record<PropertyKey, any>
): Record<PropertyKey, any> {
  for (const key in _from) {
    to[key] = _from[key]
  }
  return to
}