Variable: throttled
constthrottled: {<TArgs,ThisArg>(callback,delay,config): (...args) =>void;defaults:object; } =throttle
Defined in: packages/core/src/deferred/throttle.ts:107
For legacy compatibility
Type Declaration
Returns a throttled function that ensures the callback is invoked at most once in the specified delay interval. All errors will be gracefully swallowed.
If the throttled function is called multiple times during the delay interval, only the first call will invoke the callback immediately.
If trailing is enabled and if returned function is invoked more than once during the delay interval, the callback runs again at the end of the delay with the most recent arguments.
Type Parameters
TArgs
TArgs extends unknown[]
ThisArg
ThisArg
Parameters
callback
(this, ...args) => unknown
function to be invoked after timeout
delay
number = 50
(optional) interval duration in milliseconds. Default: 50
config
ThrottleOptions<ThisArg> = {}
(optional)
Returns
(...
args):void
Parameters
args
...TArgs
Returns
void
Examples
import { throttle } from '@superutils/core'
const handleChange = throttle(
event => console.log('Value:', event.target.value),
300, // throttle duration in milliseconds
)
handleChange({ target: { value: 1 } }) // will be executed
handleChange({ target: { value: 2 } }) // will be ignored
handleChange({ target: { value: 3 } }) // will be ignored
setTimeout(() => {
handleChange({ target: { value: 4 } }) // will be executed (after 300ms)
handleChange({ target: { value: 5 } }) // will be ignored
}, 400)import { throttle } from '@superutils/core'
const handleChange = throttle(
event => console.log('Value:', event.target.value),
300, // throttle duration in milliseconds
)
handleChange({ target: { value: 1 } }) // will be executed
handleChange({ target: { value: 2 } }) // will be ignored
handleChange({ target: { value: 3 } }) // will be executed
setTimeout(() => {
handleChange({ target: { value: 4 } }) // will be executed
handleChange({ target: { value: 5 } }) // will be ignored
}, 400)defaults
defaults:
object
Set the default values This change is applicable application-wide and only applies to any new invocation of throttle().
defaults.onError
onError:
undefined=undefined
defaults.trailing
trailing:
false=false
Deprecated
use throttle instead