svelte-component

来源： https://stackoverflow.com/questions/64077827/what-causes-the-filterusers-is-not-defined-error-in-this-svelte-app

问题 Im trying to add the asYouType function from libphonenumber-js to my svelte input using an onChange handler as I'm not sure how this can be done with 2 way binding. I have managed to implement this but it will only format the number onBlur instead of as the user types into the input as is expeccted behaviour as seen here libphonenumber-js How can I change my input so that it will format as the user types into it? <script> import { AsYouType } from "libphonenumber-js"; export let value = "";

问题 I'm trying to find out if it's possible to export each Svelte component as a separate Custom Element (with Shadow DOM) in its own js file (with imports for any child elements - i.e. dependencies aren't included in the same file). Is it even possible? Thanks 回答1: I'm assuming you're using rollup and rollup-plugin-svelte the way to do it is to use code splitting. You can define the inputs separately and that will create individual outputs. Instead of using a file name output, you would use an

问题 What I need is to use async-await in Svelte onMount() . Or maybe you can suggest me what is wrong and what I can use alternatively. To Reproduce go here: https://svelte.dev/repl/000ae69c0fe14d9483678d4ace874726?version=3.23.0 open the console click on the button you should see messages: "Mounting..." and "A lot of background work..." if you click again the destroy message is not written WHY? Did onMount() recognizes the async function promise? Should it? I need that async behavior because I

问题 What I need is to use async-await in Svelte onMount() . Or maybe you can suggest me what is wrong and what I can use alternatively. To Reproduce go here: https://svelte.dev/repl/000ae69c0fe14d9483678d4ace874726?version=3.23.0 open the console click on the button you should see messages: "Mounting..." and "A lot of background work..." if you click again the destroy message is not written WHY? Did onMount() recognizes the async function promise? Should it? I need that async behavior because I

问题 How to merge node_module , project dependencies, of both Svelte and ReactJs? I've seen guides showing how to include ReactJS file into a Svelte app <SvelteComponent this={First} {...this.props}/> That produces the following error: Constructor is not a Constructor error 回答1: Svelte and React are not compatible to import and use the other framework component directly. It is definitely possible to create a Svelte app inside of a React app or vice-versa though. You would have to instantiate the

问题 I basically need to be able to trigger something within one or more components (that are being dynamically added via svelte:component) when an icon/button within the parent component is clicked. e.g. I need to hook the parts denoted with ** below:- <script> let charts = [ ChartA, ChartB, ChartC ]; </script> {#each charts as chart, i} <div class="wrapper"> <div class="icon" on:click={**HowToPassClickEventToComponent**}></div> <div class="content"> <svelte:component this={charts[i]} {*