Issue encountered in Ionic/React/Typescript - Incorrect props supplied to React.FC<'erroneous props provided here'>

Having struggled with this issue for a while now without any success, I have searched through numerous questions here but none seem to address my specific case. Therefore, I kindly request your assistance.

I am encountering difficulties passing props through the <WeatherCard/> component. In the test application, there are 2 tabs, and both tabs render the <WeatherCard/>. When I hover over <WeatherCard/> in Tab1.tsx, TypeScript displays the wrong (unexpected) props (WeatherProps), as shown below:

(alias) const WeatherCard: React.FC<WeatherProps>
import WeatherCard

Conversely, when I hover over <WeatherCard/> in Tab2.tsx, it correctly shows the props being passed, as seen below:

(alias) const WeatherCard: React.FC<WeatherCardProps>
 import WeatherCard

Additionally, an error is displayed as follows:

[react-scripts] TS2322: Type '{ weatherIconUrl: string; weatherData: any; weatherVars: string[]; }' is not assignable to type 'IntrinsicAttributes & WeatherProps & { children?: ReactNode; }'. [react-scripts] Property 'weatherIconUrl' does not exist on type 'IntrinsicAttributes & WeatherProps & { children?: ReactNode; }'.

After logging the props passed in <WeatherProperty/>, it appears that these props are indeed the ones being passed to <WeatherCard/>. It seems like, for some reason, the props declared in <WeatherProperty/> are not being recognized when used in Tab1.

Below is the code snippet:

Tab1.tsx

// Code for Tab1...

Tab2.tsx

// Code for Tab2...

WeatherCard.tsx

// Code for WeatherCard...

WeatherProperty.tsx

// Code for WeatherProperty...
javascripttypescriptionic-frameworkreact-redux

Answer №1

Here are a couple of corrections that need to be made:

  1. Imported from the incorrect component

Tab1.tsx

import WeatherCard from "../components/WeatherProperty";

// Maybe you meant to import "WeatherCard" instead?
// import WeatherCard from "../components/WeatherCard";
  1. Applied the wrong type definition for props

WeatherCard.tsx

const WeatherProperty: React.FC<WeatherProps> = (props: WeatherProps) => {

// You could remove the prop's type altogether 
// (props) => { 
// 
// or use object destructuring for easier access
// ({ weatherData, weatherVar, weatherIconUrl }) => {

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