@naturalcycles/js-lib/src/decorators/debounce.decorator.ts

Standard library for universal (browser + Node.js) javascript

import type { DebounceOptions, ThrottleOptions } from './debounce.js'
import { _debounce, _throttle } from './debounce.js'

export function _Debounce(wait: number, opt: DebounceOptions = {}): MethodDecorator {
  return (_target, _key, descriptor) => {
    const originalFn = descriptor.value
    descriptor.value = _debounce(originalFn as any, wait, opt)
    return descriptor
  }
}

export function _Throttle(wait: number, opt: ThrottleOptions = {}): MethodDecorator {
  return (_target, _key, descriptor) => {
    const originalFn = descriptor.value
    descriptor.value = _throttle(originalFn as any, wait, opt)
    return descriptor
  }
}