I'm using Preact as my View framework (can NOT use React due to the Facebook IP problems). I needed to use React Router for the location routing because it has more flexibility than the Preact Router that the same team built. I managed to get R...
React 16 triggers componentDidMount() when going back in Safari, even tho the component never unmounted. How does react know when to mount? class Foo extends React.Component { state = { loading: false } componentDidMount() { // when g...
I'm trying to figure out how to structure the frontend part of a web application using typescript, preact and preact-router. I've come a long way but I still need to figure out how to programmatically navigate (redirect) with preact-router. I...
I have a really simple React library that I use with my own state management. It's just a Higher Order Component: import React from 'react'; /** * * @param {Object} state - Reference to SubState instance * @param {Object} chunk -...
I'm using Preact (for all intents and purposes, React) to render a list of items, saved in a state array. Each item has a remove button next to it. My problem is: when the button is clicked, the proper item is removed (I verified this several tim...
I am working on a project which was initiated by preact-cli. I have a build script which bundles up my application. The webpack configuration is already defined in preact-cli globally, but I can modify it from preact.config.js. I checked that there...
On the project I'm currently working we needed to support several languages so we ended upusing preact-helmet to inject the title and the corresponding metatags for each of the App views, but I'm unable to make it work with {{fields}} placeho...
The following example is on the Preact homepage. I'm wondering how/why there are equals = assignments and semicolons ; within the class curly braces {}. I've googled for a few minutes, and can't seem to figure it out. Is this TypeScri...
I'm trying to add react to a very large solution, but one component on the site uses preact. My current .bablerc is { "presets": ["env"], "ignore": [ "**/what-input.js", "**/HostedPCIAdapter....
Here is a fiddle to demonstrate Rerunning the fiddle multiple times you will see the following message ???? Yay we got the error 150 appears only sometimes. I would expect the error to appear every time. I load the YT API immediately componentDidM...
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