normalizeEvents() — vue Function Reference

Architecture documentation for the normalizeEvents() function in events.ts from the vue codebase.

Function typescript WebPlatform WebRuntime calls 1 called by 1

Entity Profile

WebPlatform→ WebRuntime→ normalizeEvents() — vue Function Reference

Dependency Diagram

graph TD
  f7320e66_6354_0980_bd46_312d184fca09["normalizeEvents()"]
  b8d6eeb4_1bb7_3dbe_9017_1f1583ba5d60["updateDOMListeners()"]
  b8d6eeb4_1bb7_3dbe_9017_1f1583ba5d60 -->|calls| f7320e66_6354_0980_bd46_312d184fca09
  2be3818d_a4f3_495c_543c_ee071b428982["isDef()"]
  f7320e66_6354_0980_bd46_312d184fca09 -->|calls| 2be3818d_a4f3_495c_543c_ee071b428982
  style f7320e66_6354_0980_bd46_312d184fca09 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/platforms/web/runtime/modules/events.ts lines 16–31

function normalizeEvents(on) {
  /* istanbul ignore if */
  if (isDef(on[RANGE_TOKEN])) {
    // IE input[type=range] only supports `change` event
    const event = isIE ? 'change' : 'input'
    on[event] = [].concat(on[RANGE_TOKEN], on[event] || [])
    delete on[RANGE_TOKEN]
  }
  // This was originally intended to fix #4521 but no longer necessary
  // after 2.5. Keeping it for backwards compat with generated code from < 2.4
  /* istanbul ignore if */
  if (isDef(on[CHECKBOX_RADIO_TOKEN])) {
    on.change = [].concat(on[CHECKBOX_RADIO_TOKEN], on.change || [])
    delete on[CHECKBOX_RADIO_TOKEN]
  }
}