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📄 tryOnBeforeMount

📊 Analysis Summary

Metric	Count
🔧 Functions	1
📦 Imports	5

📚 Table of Contents

• Imports
• Functions

🛠️ File Location:

📂 packages/shared/tryOnBeforeMount/index.ts

📦 Imports

Name	Source
ComponentInternalInstance	vue
Fn	../utils
nextTick	vue
onBeforeMount	vue
getLifeCycleTarget	../utils

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Functions

tryOnBeforeMount(fn: Fn, sync: boolean, target: ComponentInternalInstance | null): void

Call onBeforeMount() if it's inside a component lifecycle, if not, just call the function

Parameters:

• fn any: No description
• sync any: if set to false, it will run in the nextTick() of Vue
• target any: No description

Raw JSDoc

/**
 * Call onBeforeMount() if it's inside a component lifecycle, if not, just call the function
 *
 * @param fn
 * @param sync if set to false, it will run in the nextTick() of Vue
 * @param target
 */

Calls:

• getLifeCycleTarget (from ../utils)
• onBeforeMount (from vue)
• fn
• nextTick (from vue)

Code

export function tryOnBeforeMount(fn: Fn, sync = true, target?: ComponentInternalInstance | null) {
  const instance = getLifeCycleTarget(target)
  if (instance)
    onBeforeMount(fn, target)
  else if (sync)
    fn()
  else
    nextTick(fn)
}

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