CLI: Component-driven React / Vue / Angular / Preact / Svelte templates

lib/cli/src/frameworks/react/js/Button.js

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+import React from 'react';
+import PropTypes from 'prop-types';
+
+const baseStyles = {
+  fontFamily: '"Nunito Sans", "Helvetica Neue", Helvetica, Arial, sans-serif',
+  fontWeight: 700,
+
+  border: 0,
+  borderRadius: '3em',
+  cursor: 'pointer',
+  display: 'inline-block',
+  lineHeight: 1,
+};
+
+const modeStyles = {
+  primary: {
+    color: 'white',
+    backgroundColor: '#1EA7FD',
+  },
+  secondary: {
+    color: '#333',
+    backgroundColor: 'transparent',
+    boxShadow: 'rgba(0, 0, 0, 0.15) 0px 0px 0px 1px inset',
+  },
+};
+
+const sizeStyles = {
+  small: {
+    fontSize: '12px',
+    padding: '10px 16px',
+  },
+  medium: {
+    fontSize: '14px',
+    padding: '11px 20px',
+  },
+  large: {
+    fontSize: '16px',
+    padding: '12px 24px',
+  },
+};
+
+/**
+ * Primary UI component for user interaction
+ */
+export const Button = ({ primary, backgroundColor, size, label, ...props }) => (
+  <button
+    type="button"
+    style={{
+      ...baseStyles,
+      ...modeStyles[primary ? 'primary' : 'secondary'],
+      ...sizeStyles[size],
+      ...(backgroundColor && { backgroundColor }),
+    }}
+    {...props}
+  >
+    {label}
+  </button>
+);
+
+Button.propTypes = {
+  /**
+   * Is this the principal call to action on the page?
+   */
+  primary: PropTypes.bool,
+  /**
+   * What background color to use
+   */
+  backgroundColor: PropTypes.string,
+  /**
+   * How large should the button be?
+   */
+  size: PropTypes.oneOf(Object.keys(sizeStyles)),
+  /**
+   * Button contents
+   */
+  label: PropTypes.string.isRequired,
+};
+
+Button.defaultProps = {
+  backgroundColor: null,
+  primary: false,
+  size: 'medium',
+};

lib/cli/src/frameworks/react/js/Button.stories.js

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+import React from 'react';
+
+import { Button } from './Button';
+
+export default {
+  title: 'Example/Button',
+  component: Button,
+  argTypes: {
+    backgroundColor: { control: 'color' },
+  },
+};
+
+const Template = (args) => <Button {...args} />;
+
+export const Primary = Template.bind({});
+Primary.args = {
+  primary: true,
+  label: 'Button',
+};
+
+export const Secondary = Template.bind({});
+Secondary.args = {
+  label: 'Button',
+};
+
+export const Large = Template.bind({});
+Large.args = {
+  size: 'large',
+  label: 'Button',
+};
+
+export const Small = Template.bind({});
+Small.args = {
+  size: 'small',
+  label: 'Button',
+};

lib/cli/src/frameworks/react/js/Header.js

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+import React from 'react';
+import PropTypes from 'prop-types';
+
+import { Button } from './Button';
+
+const css = `
+  .wrapper {
+    font-family: "Nunito Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
+    border-bottom: 1px solid rgba(0,0,0,.1);
+    padding: 15px 20px;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+  }
+
+  svg {
+    display: inline-block;
+    vertical-align: top;
+  }
+
+  h1 {
+    font-weight: 900;
+    font-size: 20px;
+    line-height: 1;
+    margin: 6px 0 6px 10px;
+    display: inline-block;
+    vertical-align: top;
+  }
+
+  button + button {
+    margin-left: 10px;
+  }
+`;
+
+export const Header = ({ user, onLogin, onLogout, onCreateAccount }) => (
+  <header>
+    <style>{css}</style>
+    <div className="wrapper">
+      <div>
+        <svg width="32" height="32" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg">
+          <g fill="none" fillRule="evenodd">
+            <path
+              d="M10 0h12a10 10 0 0110 10v12a10 10 0 01-10 10H10A10 10 0 010 22V10A10 10 0 0110 0z"
+              fill="#FFF"
+            />
+            <path
+              d="M5.3 10.6l10.4 6v11.1l-10.4-6v-11zm11.4-6.2l9.7 5.5-9.7 5.6V4.4z"
+              fill="#555AB9"
+            />
+            <path
+              d="M27.2 10.6v11.2l-10.5 6V16.5l10.5-6zM15.7 4.4v11L6 10l9.7-5.5z"
+              fill="#91BAF8"
+            />
+          </g>
+        </svg>
+        <h1>Acme</h1>
+      </div>
+      <div>
+        {user ? (
+          <Button size="small" onClick={onLogout} label="Log out" />
+        ) : (
+          <>
+            <Button size="small" onClick={onLogin} label="Log in" />
+            <Button primary size="small" onClick={onCreateAccount} label="Sign up" />
+          </>
+        )}
+      </div>
+    </div>
+  </header>
+);
+
+Header.propTypes = {
+  user: PropTypes.shape({}),
+  onLogin: PropTypes.func.isRequired,
+  onLogout: PropTypes.func.isRequired,
+  onCreateAccount: PropTypes.func.isRequired,
+};
+
+Header.defaultProps = {
+  user: null,
+};

lib/cli/src/frameworks/react/js/Header.stories.js

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+import React from 'react';
+
+import { Header } from './Header';
+
+export default {
+  title: 'Example/Header',
+  component: Header,
+};
+
+const Template = (args) => <Header {...args} />;
+
+export const LoggedIn = Template.bind({});
+LoggedIn.args = {
+  user: {},
+};
+
+export const LoggedOut = Template.bind({});
+LoggedOut.args = {};