Steve KimStep Function — dynamodb query with Boolean FilterI am a great fan of AWS step function.1 min read·Mar 5, 2024----
Steve KimAPI-Gateway Lambda Authorizer with Simple-ResponseThe Overview of how it works4 min read·Mar 18, 2022----
Steve KimSimple code that implement countdown on React.On web or mobile application, you often encounter a countdown. The most frequent one is when the application asks a confirmation code sent…2 min read·Feb 25, 2022----
Steve KimAWS API Gateway REST vs HTTPIf you are a full-stack developer and need some backend services like cloud server, database or file storage, you must have considered the…5 min read·Oct 6, 2021--3--3
Steve KimUse your mobile camera full-screen on web-browser using ReactJS instead of mobile applicationWhat is this article about?6 min read·Aug 28, 2021--2--2
Steve Kim[JavaScript]Replace elements in Array with one line of codeIn this post, I would like to share very simple way to replace an element or elements in an Array with JavaScript.3 min read·Aug 12, 2021----
Steve KimuseDropzone: custom hook that creates a dropzone in your react application!In this post, I would like to share my own custom hook that turns a DOM element into a dropzone where visitors can submit their file into…3 min read·Aug 8, 2021----
Steve KimTwo Useful Utility Types in Typescript: “Partial” and “Pick”The Typescript documenation sets out a dozen of utility types. After using some of them, I was fasinated. They made my code much neater. I…2 min read·Aug 3, 2021----
Steve KimThe easiest way to publish your React component to NPM with TypescriptIn this blog, I would like to share how I publish my own react components to Node Package Manager or NPM. There are many ways to achieve…5 min read·May 17, 2021----