on.ts — vue Source File

Architecture documentation for on.ts, a typescript file in the vue codebase. 2 imports, 1 dependents.

File typescript VueCore GlobalAPI 2 imports 1 dependents 1 functions

Entity Profile

VueCore→ GlobalAPI→ on.ts — vue Source File

Dependency Diagram

graph LR
  e9dd62f5_ac97_4580_4f7b_a3954dff260f["on.ts"]
  90a2398a_1498_3263_c62e_0c064dd2c9b3["index"]
  e9dd62f5_ac97_4580_4f7b_a3954dff260f --> 90a2398a_1498_3263_c62e_0c064dd2c9b3
  a80b8e3b_d720_9146_3bf6_594d4ee5dd77["compiler"]
  e9dd62f5_ac97_4580_4f7b_a3954dff260f --> a80b8e3b_d720_9146_3bf6_594d4ee5dd77
  91a91cec_898a_8a68_28b1_844eb86f59f4["index.ts"]
  91a91cec_898a_8a68_28b1_844eb86f59f4 --> e9dd62f5_ac97_4580_4f7b_a3954dff260f
  style e9dd62f5_ac97_4580_4f7b_a3954dff260f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import { warn } from 'core/util/index'
import { ASTDirective, ASTElement } from 'types/compiler'

export default function on(el: ASTElement, dir: ASTDirective) {
  if (__DEV__ && dir.modifiers) {
    warn(`v-on without argument does not support modifiers.`)
  }
  el.wrapListeners = (code: string) => `_g(${code},${dir.value})`
}