Package Exports
- resq
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (resq) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
resq (REact Selector Query)
This library tries to implement something similar to querySelector and querySelectorAll, but through the React VirtualDOM. You can query for React composite elements or HTML elements.
Though the main use of this library is for E2E testing, it can be used in any almost any scenario
Example
import React from "react";
import ReactDOM from "react-dom";
import { waitToLoadReact, resq$, resq$$ } from "resq";
(async () => {
try {
await waitToLoadReact(2000)
const myComponentInstance = resq$("MyComponent");
console.log("component instance", myComponentInstance);
/**
* outputs:
{
name: 'MyComponent',
node: null,
isFragment: false,
state: {},
props: {},
children: [
{
name: 'div',
node: <div>MyComponent</div>
state: {},
props: {},
children: [
{
node: null,
props: 'MyComponent',
state: {},
name: null,
children: []
}
],
}
]
}
*/
} catch (error) {
console.warn('resq error', error);
}
})();
const MyComponent = () => (
<div>MyComponent</div>
);
const App = () => (
<div>
<MyComponent />
</div>
);
ReactDOM.render(<App />, document.querySelector("#root"));
Live Example
https://stackblitz.com/edit/resq-example
Installation
$ npm install --save resqOr
$ yarn add resqUsage
- Using resq$ to select first instance of query
- Using resq$$ to select all matching elements in query
- Filter results with
byPropsandbyStatedoc - Understanding how to select React.Fragments vs Wrapped JSX