resume

Overview

The resume function is used to resume the automatic triggering of observers for a specific ref that has previously been paused using the pause function. When a ref is resumed, its observers are reactivated, and changes to the ref’s value will once again trigger observer callbacks.

Usage

Resuming Observers

To resume the observers of a specific ref, call the resume function with the ref as the source argument. This will reactivate the observers associated with the ref.

import { pause, resume, ref, observe } from 'regor'

const myRef = ref(5)

observe(myRef, () => {
  console.log('Observer triggered:', myRef.value)
})

myRef.value = 10 // The observer is automatically triggered

// Pause the observers of myRef
pause(myRef)

myRef.value = 15 // The observer is not triggered

// Resume the observers of myRef
resume(myRef)

myRef.value = 20 // The observer is triggered again

// Outputs:
// Observer triggered: 10
// Observer triggered: 20

Parameters

• source: The ref for which you want to resume the automatic triggering of observers.

Notes

• The resume function is used to reactivate observers for a ref that has previously been paused using the pause function. This allows you to continue receiving observer notifications when changes are made to the ref’s value.

• Resuming a ref’s observers does not trigger observer callbacks for past changes made while the ref was paused. Only future changes to the ref’s value will trigger observers.

See Also

• ref
• observe
• trigger
• pause

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