debounce

Documentation

Index

• func New(after time.Duration) func(f func())

Examples

• New

Functions

func New

func New(after time.Duration) func(f func())

New returns a debounced function that takes another functions as its argument. This function will be called when the debounced function stops being called for the given duration. The debounced function can be invoked with different functions, if needed, the last one will win.

Example

package main

import (
	"fmt"
	"github.com/tsotosa/atmm/debounce"
	"sync/atomic"
	"time"
)

func main() {
	var counter uint64

	f := func() {
		atomic.AddUint64(&counter, 1)
	}

	debounced := debounce.New(100 * time.Millisecond)

	for i := 0; i < 3; i++ {
		for j := 0; j < 10; j++ {
			debounced(f)
		}

		time.Sleep(200 * time.Millisecond)
	}

	c := int(atomic.LoadUint64(&counter))

	fmt.Println("Counter is", c)
}

Output:

Counter is 3