WJFunctionThrottle

A lightweight Objective-C function throttle and debounce library.

Effect

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Use

if (text && text.length > 0) {
        [WJFunctionThrottle throttleWithInterval:0.5
                                             key:@"key"
                                         handler:^{
                                             NSLog(@"text changed, search for keyword：%@", textfield.text);
                                         }];
    } else {
        [WJFunctionThrottle throttleCancelWithKey:@"key"];
    }
    
 [WJFunctionThrottle throttleWithInterval:0.1
                                        type:WJFunctionThrottleTypeInvokeOnceInEachInterval
                                     handler:^{
                                         [self handerScrollViewDidScrollWithThrollteOffset:scrollView.contentOffset];
                                     }];

Requirements

iOS 8 or above.

Installation

WJFunctionThrottle is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'WJFunctionThrottle'

Author

wangwanjie, wangwanjie1993@gmail.com

License

WJFunctionThrottle is available under the MIT license. See the LICENSE file for more info.