javascript blogs

I have been writing components in React.js recently. I have never had to use methods like componen… Read more What Is The Purpose Of Having Functions Like Componentwillmount In React.js?

I'm new to JS and trying to use map array.prototype.map() function in my code. I need to add on… Read more Using Map In The Function Is Mutating The Main Array

I use a big picture(33440 x 440) and transform the big image, then achieve a animation like as fram… Read more Why Hardware-accelerated Css Animation Cost Too Much "composite Layer" Times In Main Thread?

My English is poor. I'm a FRONT-END developer. Now we need an App can use Bluetooth Printer… Read more How To Include '.jar' Files In The React-native For Android?

when we use fetch in JS to issue a get request, we normally do thing like this fetch(endpoint).the… Read more What Should The Intermediate Result That A Fetch Request Returns Be Called? A Blob Or Just Response?

According to Vue.js' documentation, it is using a VDOM under the hood to render the UI. From my… Read more Why Is Vue.js Using A Vdom?

With paypal's client side checkout they claim you can simply drop their code onto your site (fr… Read more Secure Paypal Checkout Client-side?

I'm using the Hapi framework for a Node.js application, and the Hapi framework comes with its o… Read more Javascript Duplicate Cookies