Anyon know how to make this work with hooks?.
This is what I got so far:
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<!-- language: lang-js -->
import React from 'react';
import { ITemplateBodyProps } from './TemplateBody.props';
import style from './TemplateBody.style';
import { Button } from '@material-ui/core';
import ReactQuill from 'react-quill';
import getHTML from 'react-quill';
import 'quill/dist/quill.snow.css';
export const TemplateBody: React.FC<ITemplateBodyProps> = () => {
//const [editor, editorHtml] = React.useState();
const modules = {
toolbar: [
[{ header: '1' }, { header: '2' } /*, { font: [] }*/],
[{ size: [] }],
['bold', 'italic', 'underline', 'strike', 'blockquote'],
[{ list: 'ordered' }, { list: 'bullet' }, { indent: '-1' }, { indent: '+1' }],
['link' /*'image', 'video'*/],
['clean'],
],
clipboard: {
// toggle to add extra line breaks when pasting HTML:
matchVisual: false,
},
};
const formats = [
'header',
'font',
'size',
'bold',
'italic',
'underline',
'strike',
'blockquote',
'list',
'bullet',
'indent',
'link',
'image',
'video',
];
const handleChange = () => {
//console.log(editor);
};
const insertText = () => {
//ReactQuill.getHTML('<p>text</p>');
};
return (
<>
<ReactQuill
ref={}
style={{ height: '100%' }}
onChange={handleChange}
//value={editor}
modules={modules}
formats={formats}
placeholder={'Placeholding'}
/>
<Button onClick={insertText}>Push me</Button>
</>
);
};
//return <ReactQuill style={{ width: '100%', height: '50%' }} />;
<!-- language: lang-html -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.6.3/umd/react.production.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.6.3/umd/react-dom.production.min.js"></script>
<!-- end snippet -->
That's [*property spread notation*][1]. It was added in ES2018 (spread for arrays/iterables was earlier, ES2015), but it's been supported in React projects for a long time via transpilation (as "[JSX spread attributes][2]" even though you could do it elsewhere, too, not just attributes).
`{...this.props}` *spreads out* the "own" enumerable properties in `props` as discrete properties on the `Modal` element you're creating. For instance, if `this.props` contained `a: 1` and `b: 2`, then
<Modal {...this.props} title='Modal heading' animation={false}>
would be the same as
<Modal a={this.props.a} b={this.props.b} title='Modal heading' animation={false}>
But it's dynamic, so whatever "own" properties are in `props` are included.
Since `children` is an "own" property in `props`, spread will include it. So if the component where this appears had child elements, they'll be passed on to `Modal`. Putting child elements between the opening tag and closing tags is just syntactic sugar — the good kind — for putting a `children` property in the opening tag. Example:
<!-- begin snippet: js hide: true console: true babel: true -->
<!-- language: lang-js -->
class Example extends React.Component {
render() {
const { className, children } = this.props;
return (
<div className={className}>
{children}
</div>
);
}
}
ReactDOM.render(
[
<Example className="first">
<span>Child in first</span>
</Example>,
<Example className="second" children={<span>Child in second</span>} />
],
document.getElementById("root")
);
<!-- language: lang-css -->
.first {
color: green;
}
.second {
color: blue;
}
<!-- language: lang-html -->
<div id="root"></div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.6.3/umd/react.production.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.6.3/umd/react-dom.production.min.js"></script>
<!-- end snippet -->
Spread notation is handy not only for that use case, but for creating a new object with most (or all) of the properties of an existing object — which comes up a lot when you're updating state, since you can't modify state directly:
this.setState(prevState => {
return {foo: {...prevState.foo, a: "updated"}};
});
That replaces `this.state.foo` with a new object with all the same properties as `foo` except the `a` property, which becomes `"updated"`:
<!-- begin snippet: js hide: true console: true babel: false -->
<!-- language: lang-js -->
const obj = {
foo: {
a: 1,
b: 2,
c: 3
}
};
console.log("original", obj.foo);
// Creates a NEW object and assigns it to `obj.foo`
obj.foo = {...obj.foo, a: "updated"};
console.log("updated", obj.foo);
<!-- language: lang-css -->
.as-console-wrapper {
max-height: 100% !important;
}
<!-- end snippet -->
[1]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_syntax
[2]: https://reactjs.org/docs/jsx-in-depth.html#spread-attributes
