ts-ioc-container/esm/utils/debounce.js

Fast, lightweight TypeScript dependency injection container with a clean API, scoped lifecycles, decorators, tokens, hooks, lazy injection, customizable providers, and no global container objects.

export const debounce = (ms) => (target, propertyKey, descriptor) => {
    const originalMethod = descriptor.value;
    const timerMap = new WeakMap();
    descriptor.value = function (...args) {
        const prev = timerMap.get(this);
        if (prev !== undefined) {
            clearTimeout(prev);
        }
        timerMap.set(this, setTimeout(() => originalMethod.apply(this, args), ms));
    };
    return descriptor;
};