Tomasz Tomasz - 1 month ago 16x
React JSX Question

reactJs + typescript + debounce - cannot import debounce properly

I have problem with importing

library properli into
react + typescript

I have done:

  1. npm install debounce --save

  2. typings install dt~debounce --save --global

  3. in my file, import debounce as:
    import debounce from 'debounce';

  4. use debounce like:
    debounce(function(){ console.log('testtt'); })();

With these code my code compillation is passing, but when I'm trying to run webside i get error:

Uncaught TypeError: debounce_1.default is not a function

What am i doing wrong?



I figured out that lodash library has the debounce function and a typings for typescript.

It works like this:

import _ = require('lodash');


class SearchControl extends React.Component<ISearchControlProps, ISearchControlState> {
    private debouncedLoadSuggestions;
    constructor(props: any) {
        this.debouncedLoadSuggestions = _.debounce(this.fetchSuggestions, 500);

    fetchSuggestions = (value: string) => {

    onSuggestionsFetchRequested = ({value}) => {