refactor: Developers component

Using React hooks

package.json

@@ -16,6 +16,7 @@
     "@material-ui/core": "3.9.3",
     "@material-ui/icons": "3.0.2",
     "@octokit/rest": "16.28.7",
+    "@testing-library/react": "9.1.0",
     "@types/enzyme": "3.10.3",
     "@types/lodash": "4.14.136",
     "@types/material-ui": "0.21.6",

partials/storage/jquery/package.json

@@ -4579,6 +4579,70 @@
 				"tarball": "https://registry.npmjs.org/jquery/-/jquery-3.3.1.tgz"
 			},
 			"maintainers": [
+				{
+					"name": "dmethvin",
+					"email": "dave.methvin@gmail.com"
+				},
+				{
+					"name": "mgol",
+					"email": "m.goleb@gmail.com"
+				},
+				{
+					"name": "scott.gonzalez",
+					"email": "scott.gonzalez@gmail.com"
+				},
+				{
+					"name": "timmywil",
+					"email": "4timmywil@gmail.com"
+				},
+				{
+					"name": "dmethvin",
+					"email": "dave.methvin@gmail.com"
+				},
+				{
+					"name": "mgol",
+					"email": "m.goleb@gmail.com"
+				},
+				{
+					"name": "scott.gonzalez",
+					"email": "scott.gonzalez@gmail.com"
+				},
+				{
+					"name": "timmywil",
+					"email": "4timmywil@gmail.com"
+				},
+				{
+					"name": "dmethvin",
+					"email": "dave.methvin@gmail.com"
+				},
+				{
+					"name": "mgol",
+					"email": "m.goleb@gmail.com"
+				},
+				{
+					"name": "scott.gonzalez",
+					"email": "scott.gonzalez@gmail.com"
+				},
+				{
+					"name": "timmywil",
+					"email": "4timmywil@gmail.com"
+				},
+				{
+					"name": "dmethvin",
+					"email": "dave.methvin@gmail.com"
+				},
+				{
+					"name": "mgol",
+					"email": "m.goleb@gmail.com"
+				},
+				{
+					"name": "scott.gonzalez",
+					"email": "scott.gonzalez@gmail.com"
+				},
+				{
+					"name": "timmywil",
+					"email": "4timmywil@gmail.com"
+				},
 				{
 					"name": "dmethvin",
 					"email": "dave.methvin@gmail.com"
@@ -4916,4 +4980,4 @@
 	},
 	"_rev": "60-fed4915c27b9c1e6",
 	"readme": "# jQuery\n\n> jQuery is a fast, small, and feature-rich JavaScript library.\n\nFor information on how to get started and how to use jQuery, please see [jQuery's documentation](http://api.jquery.com/).\nFor source files and issues, please visit the [jQuery repo](https://github.com/jquery/jquery).\n\nIf upgrading, please see the [blog post for 3.3.1](https://blog.jquery.com/2017/03/20/jquery-3.3.1-now-available/). This includes notable differences from the previous version and a more readable changelog.\n\n## Including jQuery\n\nBelow are some of the most common ways to include jQuery.\n\n### Browser\n\n#### Script tag\n\n```html\n<script src=\"https://code.jquery.com/jquery-3.3.1.min.js\"></script>\n```\n\n#### Babel\n\n[Babel](http://babeljs.io/) is a next generation JavaScript compiler. One of the features is the ability to use ES6/ES2015 modules now, even though browsers do not yet support this feature natively.\n\n```js\nimport $ from \"jquery\";\n```\n\n#### Browserify/Webpack\n\nThere are several ways to use [Browserify](http://browserify.org/) and [Webpack](https://webpack.github.io/). For more information on using these tools, please refer to the corresponding project's documention. In the script, including jQuery will usually look like this...\n\n```js\nvar $ = require(\"jquery\");\n```\n\n#### AMD (Asynchronous Module Definition)\n\nAMD is a module format built for the browser. For more information, we recommend [require.js' documentation](http://requirejs.org/docs/whyamd.html).\n\n```js\ndefine([\"jquery\"], function($) {\n\n});\n```\n\n### Node\n\nTo include jQuery in [Node](nodejs.org), first install with npm.\n\n```sh\nnpm install jquery\n```\n\nFor jQuery to work in Node, a window with a document is required. Since no such window exists natively in Node, one can be mocked by tools such as [jsdom](https://github.com/tmpvar/jsdom). This can be useful for testing purposes.\n\n```js\nrequire(\"jsdom\").env(\"\", function(err, window) {\n\tif (err) {\n\t\tconsole.error(err);\n\t\treturn;\n\t}\n\n\tvar $ = require(\"jquery\")(window);\n});\n```"
-}
+}

src/components/AvatarTooltip/AvatarTooltip.tsx

@@ -0,0 +1,32 @@
+import React, { FC } from 'react';
+
+import Avatar from '@material-ui/core/Avatar';
+import Tooltip from '@material-ui/core/Tooltip';
+import { isEmail } from '../../utils/url';
+
+export interface AvatarDeveloper {
+  name: string;
+  packageName: string;
+  version: string;
+  avatar: string;
+  email: string;
+}
+
+const AvatarTooltip: FC<AvatarDeveloper> = ({ name, packageName, version, avatar, email }) => {
+  const avatarComponent = <Avatar aria-label={name} src={avatar} />;
+  function renderLinkForMail(email, avatarComponent, packageName, version): JSX.Element {
+    if (!email || isEmail(email) === false) {
+      return avatarComponent;
+    }
+
+    return (
+      <a href={`mailto:${email}?subject=${packageName}@${version}`} target={'_top'}>
+        {avatarComponent}
+      </a>
+    );
+  }
+
+  return <Tooltip title={name}>{renderLinkForMail(email, avatarComponent, packageName, version)}</Tooltip>;
+};
+
+export { AvatarTooltip };

src/components/AvatarTooltip/index.ts

@@ -0,0 +1,4 @@
+import { AvatarTooltip } from './AvatarTooltip';
+
+export { AvatarTooltip };
+export default AvatarTooltip;

src/components/Developers/Developers.test.tsx

@@ -0,0 +1,103 @@
+import React from 'react';
+import { mount } from 'enzyme';
+import Developers, { DevelopersType } from './Developers';
+import { Fab } from './styles';
+import { DetailContextProvider } from '../../pages/version/Version';
+
+describe('test Developers', () => {
+  const packageMeta = {
+    latest: {
+      packageName: 'foo',
+      version: '1.0.0',
+      maintainers: [
+        {
+          name: 'dmethvin',
+          email: 'dave.methvin@gmail.com',
+        },
+        {
+          name: 'mgol',
+          email: 'm.goleb@gmail.com',
+        },
+      ],
+      contributors: [
+        {
+          name: 'dmethvin',
+          email: 'dave.methvin@gmail.com',
+        },
+        {
+          name: 'mgol',
+          email: 'm.goleb@gmail.com',
+        },
+      ],
+    },
+  };
+
+  test('should render the component with no items', () => {
+    const type: DevelopersType = 'maintainers';
+    const packageMeta = {
+      latest: {},
+    };
+    const wrapper = mount(
+      // @ts-ignore
+      <DetailContextProvider value={{ packageMeta }}>
+        <Developers type={type} />
+      </DetailContextProvider>
+    );
+
+    expect(wrapper).toMatchSnapshot();
+  });
+
+  test('should render the component for maintainers with items', () => {
+    const type: DevelopersType = 'maintainers';
+    const wrapper = mount(
+      // @ts-ignore
+      <DetailContextProvider value={{ packageMeta }}>
+        <Developers type={type} />
+      </DetailContextProvider>
+    );
+
+    expect(wrapper).toMatchSnapshot();
+  });
+
+  test('should render the component for contributors with items', () => {
+    const type: DevelopersType = 'contributors';
+    const wrapper = mount(
+      // @ts-ignore
+      <DetailContextProvider value={{ packageMeta }}>
+        <Developers type={type} />
+      </DetailContextProvider>
+    );
+
+    expect(wrapper).toMatchSnapshot();
+  });
+
+  test('should test onClick the component avatar', () => {
+    const type: DevelopersType = 'contributors';
+    const packageMeta = {
+      latest: {
+        packageName: 'foo',
+        version: '1.0.0',
+        contributors: [
+          {
+            name: 'dmethvin',
+            email: 'dave.methvin@gmail.com',
+          },
+          {
+            name: 'dmethvin2',
+            email: 'dave2.methvin@gmail.com',
+          },
+        ],
+      },
+    };
+
+    const wrapper = mount(
+      // @ts-ignore
+      <DetailContextProvider value={{ packageMeta }}>
+        <Developers type={type} visibleMax={1} />
+      </DetailContextProvider>
+    );
+
+    const item2 = wrapper.find(Fab);
+    item2.simulate('click');
+  });
+});

src/components/Developers/Developers.tsx

@@ -1,79 +1,59 @@
-import React, { Component } from 'react';
+import React, { FC, Fragment } from 'react';
-
-import Avatar from '@material-ui/core/Avatar';
 import Add from '@material-ui/icons/Add';
-import Tooltip from '@material-ui/core/Tooltip';
 
-import { DetailContextConsumer } from '../../pages/version/Version';
+import { DetailContext } from '../../pages/version/Version';
+import { AvatarTooltip } from '../AvatarTooltip';
 import { Details, Heading, Content, Fab } from './styles';
-import { isEmail } from '../../utils/url';
+
+export type DevelopersType = 'contributors' | 'maintainers';
 
 interface Props {
-  type: 'contributors' | 'maintainers';
+  type: DevelopersType;
-}
+  visibleMax?: number;
-interface State {
-  visibleDevs: number;
 }
 
-class Developers extends Component<Props, State> {
+export const VISIBLE_MAX = 6;
-  public state = {
+
-    visibleDevs: 6,
+const Developers: FC<Props> = ({ type, visibleMax }) => {
+  const [visibleDevs, setVisibleDevs] = React.useState<number>(visibleMax || VISIBLE_MAX);
+  const { packageMeta } = React.useContext(DetailContext);
+
+  const handleLoadMore = () => {
+    setVisibleDevs(visibleDevs + VISIBLE_MAX);
   };
 
-  public render(): JSX.Element {
+  const renderDeveloperDetails = ({ name, avatar, email }, packageMeta) => {
-    return (
+    const { name: packageName, version } = packageMeta.latest;
-      <DetailContextConsumer>
-        {({ packageMeta }) => {
-          const { type } = this.props;
-          const developerType = packageMeta && packageMeta.latest[type];
-          if (!developerType || developerType.length === 0) return null;
-          return this.renderDevelopers(developerType, packageMeta);
-        }}
-      </DetailContextConsumer>
-    );
-  }
 
-  public handleLoadMore = () => {
+    return <AvatarTooltip avatar={avatar} email={email} name={name} packageName={packageName} version={version} />;
-    this.setState(prev => ({ visibleDevs: prev.visibleDevs + 6 }));
   };
 
-  private renderDevelopers = (developers, packageMeta) => {
+  const renderDevelopers = (developers, packageMeta) => {
-    const { type } = this.props;
+    const listVisibleDevelopers = developers.slice(0, visibleDevs);
-    const { visibleDevs } = this.state;
+
     return (
-      <>
+      <Fragment>
         <Heading variant={'subheading'}>{type}</Heading>
         <Content>
-          {developers.slice(0, visibleDevs).map(developer => (
+          {listVisibleDevelopers.map(developer => (
-            <Details key={developer.email}>{this.renderDeveloperDetails(developer, packageMeta)}</Details>
+            <Details key={developer.email}>{renderDeveloperDetails(developer, packageMeta)}</Details>
           ))}
           {visibleDevs < developers.length && (
-            <Fab onClick={this.handleLoadMore} size="small">
+            <Fab onClick={handleLoadMore} size="small">
               <Add />
             </Fab>
           )}
         </Content>
-      </>
+      </Fragment>
     );
   };
 
-  private renderLinkForMail(email, avatarComponent, packageName, version): JSX.Element {
+  const developerList = packageMeta && packageMeta.latest[type];
-    if (!email || isEmail(email) === false) {
+  if (!developerList || developerList.length === 0) {
-      return avatarComponent;
+    return null;
-    }
-    return (
-      <a href={`mailto:${email}?subject=${packageName}@${version}`} target={'_top'}>
-        {avatarComponent}
-      </a>
-    );
   }
 
-  private renderDeveloperDetails = ({ name, avatar, email }, packageMeta) => {
+  return renderDevelopers(developerList, packageMeta);
-    const { name: packageName, version } = packageMeta.latest;
+};
-
-    const avatarComponent = <Avatar aria-label={name} src={avatar} />;
-    return <Tooltip title={name}>{this.renderLinkForMail(email, avatarComponent, packageName, version)}</Tooltip>;
-  };
-}
 
 export default Developers;

src/components/Developers/styles.ts

@@ -1,6 +1,7 @@
 import styled from 'react-emotion';
 import Typography from '@material-ui/core/Typography';
 import { default as MuiFab } from '@material-ui/core/Fab';
+
 import colors from '../../utils/styles/colors';
 import { fontWeight } from '../../utils/styles/sizes';
 

src/components/Footer/__snapshots__/Footer.test.tsx.snap

@@ -1,3 +1,3 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`<Footer /> component should load the initial state of Footer component 1`] = `"<div class=\\"css-i0nj2g ezbsl480\\"><div class=\\"css-hzfs9b ezbsl481\\"><div class=\\"css-d8nsp7 ezbsl482\\"> Made with<span class=\\"css-1so4oe0 ezbsl487\\">♥</span>on<span class=\\"css-1ie354y ezbsl484\\"><svg class=\\"ezbsl485 css-1kgp95j ek145dl0\\"><title>Earth</title><use xlink:href=\\"[object Object]#earth\\"></use></svg><span class=\\"css-8631ip ezbsl486\\"><svg class=\\"ezbsl488 css-f1ndto ek145dl0\\"><title>Spain</title><use xlink:href=\\"[object Object]#spain\\"></use></svg><svg class=\\"ezbsl488 css-f1ndto ek145dl0\\"><title>Nicaragua</title><use xlink:href=\\"[object Object]#nicaragua\\"></use></svg><svg class=\\"ezbsl488 css-f1ndto ek145dl0\\"><title>India</title><use xlink:href=\\"[object Object]#india\\"></use></svg><svg class=\\"ezbsl488 css-f1ndto ek145dl0\\"><title>Brazil</title><use xlink:href=\\"[object Object]#brazil\\"></use></svg><svg class=\\"ezbsl488 css-f1ndto ek145dl0\\"><title>China</title><use xlink:href=\\"[object Object]#china\\"></use></svg><svg class=\\"ezbsl488 css-f1ndto ek145dl0\\"><title>Austria</title><use xlink:href=\\"[object Object]#austria\\"></use></svg></span></span></div><div class=\\"css-1wbzdyy ezbsl483\\">Powered by<span class=\\"ezbsl488 css-i15wza ek145dl1\\" name=\\"verdaccio\\" title=\\"Verdaccio\\"><img alt=\\"Verdaccio\\" src=\\"[object Object]\\" class=\\"css-1ncdhax ek145dl2\\"></span>/ v.1.0.0</div></div></div>"`;
+exports[`<Footer /> component should load the initial state of Footer component 1`] = `"<div class=\\"css-i0nj2g ezbsl480\\"><div class=\\"css-hzfs9b ezbsl481\\"><div class=\\"css-d8nsp7 ezbsl482\\"> Made with<span class=\\"css-1so4oe0 ezbsl487\\">♥</span>on<span class=\\"css-1ie354y ezbsl484\\"><svg class=\\"ezbsl485 css-tsfgle ek145dl0\\"><title>Earth</title><use xlink:href=\\"[object Object]#earth\\"></use></svg><span class=\\"css-8631ip ezbsl486\\"><svg class=\\"ezbsl488 css-13b76ay ek145dl0\\"><title>Spain</title><use xlink:href=\\"[object Object]#spain\\"></use></svg><svg class=\\"ezbsl488 css-13b76ay ek145dl0\\"><title>Nicaragua</title><use xlink:href=\\"[object Object]#nicaragua\\"></use></svg><svg class=\\"ezbsl488 css-13b76ay ek145dl0\\"><title>India</title><use xlink:href=\\"[object Object]#india\\"></use></svg><svg class=\\"ezbsl488 css-13b76ay ek145dl0\\"><title>Brazil</title><use xlink:href=\\"[object Object]#brazil\\"></use></svg><svg class=\\"ezbsl488 css-13b76ay ek145dl0\\"><title>China</title><use xlink:href=\\"[object Object]#china\\"></use></svg><svg class=\\"ezbsl488 css-13b76ay ek145dl0\\"><title>Austria</title><use xlink:href=\\"[object Object]#austria\\"></use></svg></span></span></div><div class=\\"css-1wbzdyy ezbsl483\\">Powered by<span class=\\"ezbsl488 css-i15wza ek145dl1\\" name=\\"verdaccio\\" title=\\"Verdaccio\\"><img alt=\\"Verdaccio\\" src=\\"[object Object]\\" class=\\"css-1ncdhax ek145dl2\\"></span>/ v.1.0.0</div></div></div>"`;

src/components/Icon/__snapshots__/Icon.test.tsx.snap

@@ -1,3 +1,3 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`<Icon /> component should render the component in default state 1`] = `"<svg class=\\"css-3skwlp ek145dl0\\"><title>Austria</title><use xlink:href=\\"[object Object]#austria\\"></use></svg>"`;
+exports[`<Icon /> component should render the component in default state 1`] = `"<svg class=\\"css-snirlv ek145dl0\\"><title>Austria</title><use xlink:href=\\"[object Object]#austria\\"></use></svg>"`;

src/components/Icon/styles.ts

@@ -21,7 +21,7 @@ const getSize = (size: Breakpoint): string => {
 const commonStyle = ({ size = 'sm' as Breakpoint, pointer, modifiers = null }): string => css`
   && {
     display: inline-block;
-    cursor: ${pointer ? 'pointer' : 'default'};
+    cursor: ${pointer ? 'pointer' : 'Developers'};
     ${getSize(size)};
     ${modifiers && modifiers};
   }

yarn.lock

@@ -1009,7 +1009,7 @@
     pirates "^4.0.0"
     source-map-support "^0.5.9"
 
-"@babel/runtime@7.5.5", "@babel/runtime@^7.4.0", "@babel/runtime@^7.4.5":
+"@babel/runtime@7.5.5", "@babel/runtime@^7.4.0", "@babel/runtime@^7.4.5", "@babel/runtime@^7.5.5":
   version "7.5.5"
   resolved "https://registry.verdaccio.org/@babel%2fruntime/-/runtime-7.5.5.tgz#74fba56d35efbeca444091c7850ccd494fd2f132"
   integrity sha512-28QvEGyQyNkB0/m2B4FU7IEZGK2NUrcMtT6BZEFALTguLk+AUT6ofsHtPk5QyjAdUkpMJ+/Em+quwz4HOt30AQ==
@@ -1628,6 +1628,30 @@
     universal-user-agent "^3.0.0"
     url-template "^2.0.8"
 
+"@sheerun/mutationobserver-shim@^0.3.2":
+  version "0.3.2"
+  resolved "https://registry.verdaccio.org/@sheerun%2fmutationobserver-shim/-/mutationobserver-shim-0.3.2.tgz#8013f2af54a2b7d735f71560ff360d3a8176a87b"
+  integrity sha512-vTCdPp/T/Q3oSqwHmZ5Kpa9oI7iLtGl3RQaA/NyLHikvcrPxACkkKVr/XzkSPJWXHRhKGzVvb0urJsbMlRxi1Q==
+
+"@testing-library/dom@^6.0.0":
+  version "6.0.0"
+  resolved "https://registry.verdaccio.org/@testing-library%2fdom/-/dom-6.0.0.tgz#34e28e69e49bd6347fc64a5dde4c4f9aabbd17d3"
+  integrity sha512-B5XTz3uMsbqbdR9CZlnwpZjTE3fCWuqRkz/zvDc2Ej/vuHmTM0Ur2v0XPwr7usWfGIBsahEK5HL1E91+4IFiBg==
+  dependencies:
+    "@babel/runtime" "^7.5.5"
+    "@sheerun/mutationobserver-shim" "^0.3.2"
+    aria-query "3.0.0"
+    pretty-format "^24.8.0"
+    wait-for-expect "^1.3.0"
+
+"@testing-library/react@9.1.0":
+  version "9.1.0"
+  resolved "https://registry.verdaccio.org/@testing-library%2freact/-/react-9.1.0.tgz#c00c4ff90c5f9015365f63b7759a57c428b6ab56"
+  integrity sha512-XMtU8AmGX472c7+qXaaVZ2QpDKPA56vRaVEjlFBPDL8im2erM6DF0KJlwzLcc2wrvfYkcMDbreFyL0vdalubrQ==
+  dependencies:
+    "@babel/runtime" "^7.5.5"
+    "@testing-library/dom" "^6.0.0"
+
 "@types/babel__core@^7.1.0":
   version "7.1.0"
   resolved "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.1.0.tgz#710f2487dda4dcfd010ca6abb2b4dc7394365c51"
@@ -2467,7 +2491,7 @@ argv@^0.0.2:
   resolved "https://registry.npmjs.org/argv/-/argv-0.0.2.tgz#ecbd16f8949b157183711b1bda334f37840185ab"
   integrity sha1-7L0W+JSbFXGDcRsb2jNPN4QBhas=
 
-aria-query@^3.0.0:
+aria-query@3.0.0, aria-query@^3.0.0:
   version "3.0.0"
   resolved "https://registry.verdaccio.org/aria-query/-/aria-query-3.0.0.tgz#65b3fcc1ca1155a8c9ae64d6eee297f15d5133cc"
   integrity sha1-ZbP8wcoRVajJrmTW7uKX8V1RM8w=
@@ -13943,6 +13967,11 @@ w3c-xmlserializer@^1.1.2:
     webidl-conversions "^4.0.2"
     xml-name-validator "^3.0.0"
 
+wait-for-expect@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.verdaccio.org/wait-for-expect/-/wait-for-expect-1.3.0.tgz#65241ce355425f907f5d127bdb5e72c412ff830c"
+  integrity sha512-8fJU7jiA96HfGPt+P/UilelSAZfhMBJ52YhKzlmZQvKEZU2EcD1GQ0yqGB6liLdHjYtYAoGVigYwdxr5rktvzA==
+
 walker@^1.0.7, walker@~1.0.5:
   version "1.0.7"
   resolved "https://registry.npmjs.org/walker/-/walker-1.0.7.tgz#2f7f9b8fd10d677262b18a884e28d19618e028fb"