CopyPastor

Detecting plagiarism made easy.

Score: 1; Reported for: Exact paragraph match Open both answers

Possible Plagiarism

Plagiarized on 2020-11-18
by Arturo Romero Marquez

Original Post

Original - Posted on 2015-06-25
by T.J. Crowder



            
Present in both answers; Present only in the new answer; Present only in the old answer;

Anyon know how to make this work with hooks?. This is what I got so far:
<!-- begin snippet: js hide: false console: true babel: false -->
<!-- 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&nbsp;&mdash; the good kind&nbsp;&mdash; 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&nbsp;&mdash; 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

        
Present in both answers; Present only in the new answer; Present only in the old answer;