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Code Issues Releases Wiki Activity

UI updates and working build

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This commit is contained in:
Enrico Fasoli 2018-02-08 19:16:47 +01:00
parent 443cef55a5
commit 81a553f5a2
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11 changed files with 465 additions and 36 deletions
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2
package.json
View File

@ -22,6 +22,8 @@
"scripts": { "scripts": {
"start": "react-scripts start", "start": "react-scripts start",
"build": "react-scripts build", "build": "react-scripts build",
"prebuild": "cp webpack.config.prod.js node_modules/react-scripts/config",
"postbuild": "npx uglify-es build/static/js/main.*.js -o build/static/js/$(ls build/static/js | head -n 1)",
"test": "react-scripts test --env=jsdom", "test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject" "eject": "react-scripts eject"
}, },

2
public/index.html
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@ -19,7 +19,7 @@
work correctly both with client-side routing and a non-root public URL. work correctly both with client-side routing and a non-root public URL.
Learn how to configure a non-root public URL by running `npm run build`. Learn how to configure a non-root public URL by running `npm run build`.
--> -->
<title>React App</title> <title>IPFS Boards</title>
</head> </head>
<body> <body>
<noscript> <noscript>

4
public/manifest.json
View File

@ -1,6 +1,6 @@
{ {
"short_name": "React App", "short_name": "Boards",
"name": "Create React App Sample", "name": "IPFS Boards",
"icons": [ "icons": [
{ {
"src": "favicon.ico", "src": "favicon.ico",

2
src/actions/actionTypes.js
View File

@ -9,5 +9,7 @@ export const UPDATE_BOARD = 'UPDATE_BOARD'
export const BOARD_ERROR = 'BOARD_ERROR' export const BOARD_ERROR = 'BOARD_ERROR'
export const ORBITDB_WRITE = 'ORBITDB_WRITE' export const ORBITDB_WRITE = 'ORBITDB_WRITE'
export const ORBITDB_REPLICATE = 'ORBITDB_REPLICATE' export const ORBITDB_REPLICATE = 'ORBITDB_REPLICATE'
export const ORBITDB_REPLICATE_PROGRESS = 'ORBITDB_REPLICATE_PROGRESS'
export const ORBITDB_REPLICATED = 'ORBITDB_REPLICATED' export const ORBITDB_REPLICATED = 'ORBITDB_REPLICATED'

72
src/components/PostForm.js
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@ -1,5 +1,7 @@
import React, { Component } from 'react' import React, { Component } from 'react'
import { Form, Button } from 'semantic-ui-react' import { Link } from 'react-router-dom'
import { Card, Container, Form, Icon, Button } from 'semantic-ui-react'
import { shortenAddress } from '../utils/orbitdb';
export default class PostForm extends Component { export default class PostForm extends Component {
constructor(props){ constructor(props){
@ -20,28 +22,50 @@ export default class PostForm extends Component {
render() { render() {
const { title, content } = this.state const { title, content } = this.state
const { onSave } = this.props const { onSave, board } = this.props
return <Form> const { address } = board
<Form.Field> return <Container>
<label>Title</label> <Card fluid centered style={{marginTop:'5em',maxWidth:'40em'}}>
<input <Card.Content>
placeholder="What's this about?" <Card.Header>New Post</Card.Header>
value={title} <Card.Meta>
onChange={this.updateTitle.bind(this)} Boards is an experimental peer to peer application.<br/>
/> All content you publish will be public and may be lost or
</Form.Field> changed at any time.<br/>
<Form.Field> Please do not use this version of Boards
<label>Content</label> for anything other than testing purposes
<input </Card.Meta>
placeholder='Write your thoughts' </Card.Content>
value={content} <Card.Content extra>
onChange={this.updateContent.bind(this)} <Icon name="chain"/> {address}
/> </Card.Content>
</Form.Field> <Card.Content>
<Button <Form>
type='submit' <Form.Field>
onClick={() => onSave({ title, content })} <label>Title</label>
>Submit</Button> <input
</Form> placeholder="What's this about?"
value={title}
onChange={this.updateTitle.bind(this)}
/>
</Form.Field>
<Form.Field>
<label>Content</label>
<input
placeholder='Write your thoughts'
value={content}
onChange={this.updateContent.bind(this)}
/>
</Form.Field>
<Button as={Link} to={shortenAddress(address)}>
<Icon name="chevron left"/> Board
</Button>
<Button type='submit' onClick={() => onSave({ title, content })}>
<Icon name="save"/> Submit
</Button>
</Form>
</Card.Content>
</Card>
</Container>
} }
} }

8
src/containers/PostEditor.js
View File

@ -6,15 +6,17 @@ import { getBoardAddress } from '../utils/orbitdb';
class PostEditor extends Component { class PostEditor extends Component {
render() { render() {
const { post, addPost, match } = this.props const { post, addPost, match, boards } = this.props
const address = getBoardAddress(match.params.hash, match.params.name) const address = getBoardAddress(match.params.hash, match.params.name)
return <PostForm post={post} onSave={p => addPost(address, p)} /> const board = boards[address]
return <PostForm post={post} board={board} onSave={p => addPost(address, p)} />
} }
} }
function mapStateToProps(state){ function mapStateToProps(state){
return { return {
post: state.postEditor.post post: state.postEditor.post,
boards: state.boards.boards
} }
} }

20
src/orbitdb/index.js
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@ -1,3 +1,5 @@
import IPFS from 'ipfs'
import OrbitDB from 'orbit-db'
import BoardStore from 'orbit-db-discussion-board' import BoardStore from 'orbit-db-discussion-board'
import multihashes from 'multihashes' import multihashes from 'multihashes'
import { getBoardIdFromAddress } from '../utils/orbitdb' import { getBoardIdFromAddress } from '../utils/orbitdb'
@ -13,7 +15,6 @@ export function isValidID(id) {
export async function open(address, metadata) { export async function open(address, metadata) {
if (!window.ipfs) { if (!window.ipfs) {
const IPFS = await import('ipfs')
window.ipfs = new IPFS({ window.ipfs = new IPFS({
repo: 'ipfs-v6-boards-v0', repo: 'ipfs-v6-boards-v0',
EXPERIMENTAL: { EXPERIMENTAL: {
@ -34,13 +35,13 @@ export async function open(address, metadata) {
}) })
} }
if (!window.orbitDb) { if (!window.orbitDb) {
const OrbitDB = await import('orbit-db')
OrbitDB.addDatabaseType(BoardStore.type, BoardStore) OrbitDB.addDatabaseType(BoardStore.type, BoardStore)
window.orbitDb = new OrbitDB(window.ipfs) window.orbitDb = new OrbitDB(window.ipfs)
} }
const options = { const options = {
type: BoardStore.type, type: BoardStore.type,
create: true create: true,
write: ['*']
} }
try { try {
const db = await window.orbitDb.open(address, options) const db = await window.orbitDb.open(address, options)
@ -60,6 +61,7 @@ export function connectDb(db, dispatch) {
db.events.on('write', (dbname, hash, entry) => { db.events.on('write', (dbname, hash, entry) => {
dispatch({ dispatch({
type: 'ORBITDB_WRITE', type: 'ORBITDB_WRITE',
time: Date.now(),
address: db.address.toString(), address: db.address.toString(),
hash, hash,
entry entry
@ -68,6 +70,7 @@ export function connectDb(db, dispatch) {
db.events.on('replicated', address => { db.events.on('replicated', address => {
dispatch({ dispatch({
type: 'ORBITDB_REPLICATED', type: 'ORBITDB_REPLICATED',
time: Date.now(),
address: db.address.toString() address: db.address.toString()
}) })
}) })
@ -78,30 +81,39 @@ export function connectDb(db, dispatch) {
hash, hash,
entry, entry,
progress, progress,
have have,
time: Date.now(),
replicationInfo: {
progress: db._replicationInfo.progress,
max: db._replicationInfo.max
}
}) })
}) })
db.events.on('replicate', address => { db.events.on('replicate', address => {
dispatch({ dispatch({
type: 'ORBITDB_REPLICATE', type: 'ORBITDB_REPLICATE',
time: Date.now(),
address: db.address.toString() address: db.address.toString()
}) })
}) })
db.events.on('close', address => { db.events.on('close', address => {
dispatch({ dispatch({
type: 'ORBITDB_CLOSE', type: 'ORBITDB_CLOSE',
time: Date.now(),
address: db.address.toString() address: db.address.toString()
}) })
}) })
db.events.on('load', address => { db.events.on('load', address => {
dispatch({ dispatch({
type: 'ORBITDB_LOAD', type: 'ORBITDB_LOAD',
time: Date.now(),
address: db.address.toString() address: db.address.toString()
}) })
}) })
db.events.on('load.progress', (address, hash, entry, progress, total) => { db.events.on('load.progress', (address, hash, entry, progress, total) => {
dispatch({ dispatch({
type: 'ORBITDB_LOAD_PROGRESS', type: 'ORBITDB_LOAD_PROGRESS',
time: Date.now(),
address: db.address.toString(), address: db.address.toString(),
hash, hash,
entry, entry,

14
src/reducers/boards.js
View File

@ -1,4 +1,10 @@
import { OPENED_BOARD, UPDATE_BOARD, ORBITDB_REPLICATED, ORBITDB_REPLICATE } from '../actions/actionTypes' import {
OPENED_BOARD,
UPDATE_BOARD,
ORBITDB_REPLICATE_PROGRESS,
ORBITDB_REPLICATED,
ORBITDB_REPLICATE
} from '../actions/actionTypes'
import { getBoardIdFromAddress } from '../utils/orbitdb' import { getBoardIdFromAddress } from '../utils/orbitdb'
function getInitialState() { function getInitialState() {
@ -28,6 +34,12 @@ export default function BoardsReducer(state = getInitialState(), action) {
return Object.assign({}, state, { boards: updateBoard(state.boards, address, { return Object.assign({}, state, { boards: updateBoard(state.boards, address, {
replicating: true replicating: true
})}) })})
case ORBITDB_REPLICATE_PROGRESS:
address = action.address
return Object.assign({}, state, { boards: updateBoard(state.boards, address, {
replicating: true,
replicationInfo: action.replicationInfo
})})
case ORBITDB_REPLICATED: case ORBITDB_REPLICATED:
address = action.address address = action.address
return Object.assign({}, state, { boards: updateBoard(state.boards, address, { return Object.assign({}, state, { boards: updateBoard(state.boards, address, {

4
src/sagas/boards.js
View File

@ -16,7 +16,9 @@ export function* updateBoard({ address }){
type: UPDATE_BOARD, type: UPDATE_BOARD,
address, address,
posts: db.posts, posts: db.posts,
metadata: db.metadata metadata: db.metadata,
syncRequestsReceived: db._stats.syncRequestsReceived,
opLogLength: db._oplog.length
}) })
} }

2
src/sagas/posts.js
View File

@ -1,9 +1,11 @@
import { apply, call } from 'redux-saga/effects' import { apply, call } from 'redux-saga/effects'
import { ipfsPut } from '../utils/ipfs' import { ipfsPut } from '../utils/ipfs'
import { goToBoard } from './boards';
export function* addPost({ address, post }) { export function* addPost({ address, post }) {
const db = window.dbs[address] const db = window.dbs[address]
const { title, content } = post const { title, content } = post
const multihash = yield call(ipfsPut, content) const multihash = yield call(ipfsPut, content)
yield apply(db, db.addPost, [title, multihash]) yield apply(db, db.addPost, [title, multihash])
yield goToBoard({ board: { address } });
} }

371
webpack.config.prod.js Normal file
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@ -0,0 +1,371 @@
// @remove-on-eject-begin
/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// @remove-on-eject-end
'use strict';
const autoprefixer = require('autoprefixer');
const path = require('path');
const webpack = require('webpack');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const ManifestPlugin = require('webpack-manifest-plugin');
const InterpolateHtmlPlugin = require('react-dev-utils/InterpolateHtmlPlugin');
const SWPrecacheWebpackPlugin = require('sw-precache-webpack-plugin');
const eslintFormatter = require('react-dev-utils/eslintFormatter');
const ModuleScopePlugin = require('react-dev-utils/ModuleScopePlugin');
const paths = require('./paths');
const getClientEnvironment = require('./env');
// Webpack uses `publicPath` to determine where the app is being served from.
// It requires a trailing slash, or the file assets will get an incorrect path.
const publicPath = paths.servedPath;
// Some apps do not use client-side routing with pushState.
// For these, "homepage" can be set to "." to enable relative asset paths.
const shouldUseRelativeAssetPaths = publicPath === './';
// Source maps are resource heavy and can cause out of memory issue for large source files.
const shouldUseSourceMap = process.env.GENERATE_SOURCEMAP !== 'false';
// `publicUrl` is just like `publicPath`, but we will provide it to our app
// as %PUBLIC_URL% in `index.html` and `process.env.PUBLIC_URL` in JavaScript.
// Omit trailing slash as %PUBLIC_URL%/xyz looks better than %PUBLIC_URL%xyz.
const publicUrl = publicPath.slice(0, -1);
// Get environment variables to inject into our app.
const env = getClientEnvironment(publicUrl);
// Assert this just to be safe.
// Development builds of React are slow and not intended for production.
if (env.stringified['process.env'].NODE_ENV !== '"production"') {
throw new Error('Production builds must have NODE_ENV=production.');
}
// Note: defined here because it will be used more than once.
const cssFilename = 'static/css/[name].[contenthash:8].css';
// ExtractTextPlugin expects the build output to be flat.
// (See https://github.com/webpack-contrib/extract-text-webpack-plugin/issues/27)
// However, our output is structured with css, js and media folders.
// To have this structure working with relative paths, we have to use custom options.
const extractTextPluginOptions = shouldUseRelativeAssetPaths
? // Making sure that the publicPath goes back to to build folder.
{ publicPath: Array(cssFilename.split('/').length).join('../') }
: {};
// This is the production configuration.
// It compiles slowly and is focused on producing a fast and minimal bundle.
// The development configuration is different and lives in a separate file.
module.exports = {
// Don't attempt to continue if there are any errors.
bail: true,
// We generate sourcemaps in production. This is slow but gives good results.
// You can exclude the *.map files from the build during deployment.
devtool: shouldUseSourceMap ? 'source-map' : false,
// In production, we only want to load the polyfills and the app code.
entry: [require.resolve('./polyfills'), paths.appIndexJs],
output: {
// The build folder.
path: paths.appBuild,
// Generated JS file names (with nested folders).
// There will be one main bundle, and one file per asynchronous chunk.
// We don't currently advertise code splitting but Webpack supports it.
filename: 'static/js/[name].[chunkhash:8].js',
chunkFilename: 'static/js/[name].[chunkhash:8].chunk.js',
// We inferred the "public path" (such as / or /my-project) from homepage.
publicPath: publicPath,
// Point sourcemap entries to original disk location (format as URL on Windows)
devtoolModuleFilenameTemplate: info =>
path
.relative(paths.appSrc, info.absoluteResourcePath)
.replace(/\\/g, '/'),
},
resolve: {
// This allows you to set a fallback for where Webpack should look for modules.
// We placed these paths second because we want `node_modules` to "win"
// if there are any conflicts. This matches Node resolution mechanism.
// https://github.com/facebookincubator/create-react-app/issues/253
modules: ['node_modules', paths.appNodeModules].concat(
// It is guaranteed to exist because we tweak it in `env.js`
process.env.NODE_PATH.split(path.delimiter).filter(Boolean)
),
// These are the reasonable defaults supported by the Node ecosystem.
// We also include JSX as a common component filename extension to support
// some tools, although we do not recommend using it, see:
// https://github.com/facebookincubator/create-react-app/issues/290
// `web` extension prefixes have been added for better support
// for React Native Web.
extensions: ['.web.js', '.mjs', '.js', '.json', '.web.jsx', '.jsx'],
alias: {
// @remove-on-eject-begin
// Resolve Babel runtime relative to react-scripts.
// It usually still works on npm 3 without this but it would be
// unfortunate to rely on, as react-scripts could be symlinked,
// and thus babel-runtime might not be resolvable from the source.
'babel-runtime': path.dirname(
require.resolve('babel-runtime/package.json')
),
// @remove-on-eject-end
// Support React Native Web
// https://www.smashingmagazine.com/2016/08/a-glimpse-into-the-future-with-react-native-for-web/
'react-native': 'react-native-web',
},
plugins: [
// Prevents users from importing files from outside of src/ (or node_modules/).
// This often causes confusion because we only process files within src/ with babel.
// To fix this, we prevent you from importing files out of src/ -- if you'd like to,
// please link the files into your node_modules/ and let module-resolution kick in.
// Make sure your source files are compiled, as they will not be processed in any way.
new ModuleScopePlugin(paths.appSrc, [paths.appPackageJson]),
],
},
module: {
strictExportPresence: true,
rules: [
// TODO: Disable require.ensure as it's not a standard language feature.
// We are waiting for https://github.com/facebookincubator/create-react-app/issues/2176.
// { parser: { requireEnsure: false } },
// First, run the linter.
// It's important to do this before Babel processes the JS.
{
test: /\.(js|jsx|mjs)$/,
enforce: 'pre',
use: [
{
options: {
formatter: eslintFormatter,
eslintPath: require.resolve('eslint'),
// @remove-on-eject-begin
// TODO: consider separate config for production,
// e.g. to enable no-console and no-debugger only in production.
baseConfig: {
extends: [require.resolve('eslint-config-react-app')],
},
ignore: false,
useEslintrc: false,
// @remove-on-eject-end
},
loader: require.resolve('eslint-loader'),
},
],
include: paths.appSrc,
},
{
// "oneOf" will traverse all following loaders until one will
// match the requirements. When no loader matches it will fall
// back to the "file" loader at the end of the loader list.
oneOf: [
// "url" loader works just like "file" loader but it also embeds
// assets smaller than specified size as data URLs to avoid requests.
{
test: [/\.bmp$/, /\.gif$/, /\.jpe?g$/, /\.png$/],
loader: require.resolve('url-loader'),
options: {
limit: 10000,
name: 'static/media/[name].[hash:8].[ext]',
},
},
// Process JS with Babel.
{
test: /\.(js|jsx|mjs)$/,
include: paths.appSrc,
loader: require.resolve('babel-loader'),
options: {
// @remove-on-eject-begin
babelrc: false,
presets: [require.resolve('babel-preset-react-app')],
// @remove-on-eject-end
compact: true,
},
},
// The notation here is somewhat confusing.
// "postcss" loader applies autoprefixer to our CSS.
// "css" loader resolves paths in CSS and adds assets as dependencies.
// "style" loader normally turns CSS into JS modules injecting <style>,
// but unlike in development configuration, we do something different.
// `ExtractTextPlugin` first applies the "postcss" and "css" loaders
// (second argument), then grabs the result CSS and puts it into a
// separate file in our build process. This way we actually ship
// a single CSS file in production instead of JS code injecting <style>
// tags. If you use code splitting, however, any async bundles will still
// use the "style" loader inside the async code so CSS from them won't be
// in the main CSS file.
{
test: /\.css$/,
loader: ExtractTextPlugin.extract(
Object.assign(
{
fallback: {
loader: require.resolve('style-loader'),
options: {
hmr: false,
},
},
use: [
{
loader: require.resolve('css-loader'),
options: {
importLoaders: 1,
minimize: true,
sourceMap: shouldUseSourceMap,
},
},
{
loader: require.resolve('postcss-loader'),
options: {
// Necessary for external CSS imports to work
// https://github.com/facebookincubator/create-react-app/issues/2677
ident: 'postcss',
plugins: () => [
require('postcss-flexbugs-fixes'),
autoprefixer({
browsers: [
'>1%',
'last 4 versions',
'Firefox ESR',
'not ie < 9', // React doesn't support IE8 anyway
],
flexbox: 'no-2009',
}),
],
},
},
],
},
extractTextPluginOptions
)
),
// Note: this won't work without `new ExtractTextPlugin()` in `plugins`.
},
// "file" loader makes sure assets end up in the `build` folder.
// When you `import` an asset, you get its filename.
// This loader doesn't use a "test" so it will catch all modules
// that fall through the other loaders.
{
loader: require.resolve('file-loader'),
// Exclude `js` files to keep "css" loader working as it injects
// it's runtime that would otherwise processed through "file" loader.
// Also exclude `html` and `json` extensions so they get processed
// by webpacks internal loaders.
exclude: [/\.(js|jsx|mjs)$/, /\.html$/, /\.json$/],
options: {
name: 'static/media/[name].[hash:8].[ext]',
},
},
// ** STOP ** Are you adding a new loader?
// Make sure to add the new loader(s) before the "file" loader.
],
},
],
},
plugins: [
// Makes some environment variables available in index.html.
// The public URL is available as %PUBLIC_URL% in index.html, e.g.:
// <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
// In production, it will be an empty string unless you specify "homepage"
// in `package.json`, in which case it will be the pathname of that URL.
new InterpolateHtmlPlugin(env.raw),
// Generates an `index.html` file with the <script> injected.
new HtmlWebpackPlugin({
inject: true,
template: paths.appHtml,
minify: {
removeComments: true,
collapseWhitespace: true,
removeRedundantAttributes: true,
useShortDoctype: true,
removeEmptyAttributes: true,
removeStyleLinkTypeAttributes: true,
keepClosingSlash: true,
minifyJS: true,
minifyCSS: true,
minifyURLs: true,
},
}),
// Makes some environment variables available to the JS code, for example:
// if (process.env.NODE_ENV === 'production') { ... }. See `./env.js`.
// It is absolutely essential that NODE_ENV was set to production here.
// Otherwise React will be compiled in the very slow development mode.
new webpack.DefinePlugin(env.stringified),
// Minify the code.
/*
new webpack.optimize.UglifyJsPlugin({
compress: {
warnings: false,
// Disabled because of an issue with Uglify breaking seemingly valid code:
// https://github.com/facebookincubator/create-react-app/issues/2376
// Pending further investigation:
// https://github.com/mishoo/UglifyJS2/issues/2011
comparisons: false,
},
mangle: {
safari10: true,
},
output: {
comments: false,
// Turned on because emoji and regex is not minified properly using default
// https://github.com/facebookincubator/create-react-app/issues/2488
ascii_only: true,
},
sourceMap: shouldUseSourceMap,
}),
*/
// Note: this won't work without ExtractTextPlugin.extract(..) in `loaders`.
new ExtractTextPlugin({
filename: cssFilename,
}),
// Generate a manifest file which contains a mapping of all asset filenames
// to their corresponding output file so that tools can pick it up without
// having to parse `index.html`.
new ManifestPlugin({
fileName: 'asset-manifest.json',
}),
// Generate a service worker script that will precache, and keep up to date,
// the HTML & assets that are part of the Webpack build.
new SWPrecacheWebpackPlugin({
// By default, a cache-busting query parameter is appended to requests
// used to populate the caches, to ensure the responses are fresh.
// If a URL is already hashed by Webpack, then there is no concern
// about it being stale, and the cache-busting can be skipped.
dontCacheBustUrlsMatching: /\.\w{8}\./,
filename: 'service-worker.js',
logger(message) {
if (message.indexOf('Total precache size is') === 0) {
// This message occurs for every build and is a bit too noisy.
return;
}
if (message.indexOf('Skipping static resource') === 0) {
// This message obscures real errors so we ignore it.
// https://github.com/facebookincubator/create-react-app/issues/2612
return;
}
console.log(message);
},
minify: true,
// For unknown URLs, fallback to the index page
navigateFallback: publicUrl + '/index.html',
// Ignores URLs starting from /__ (useful for Firebase):
// https://github.com/facebookincubator/create-react-app/issues/2237#issuecomment-302693219
navigateFallbackWhitelist: [/^(?!\/__).*/],
// Don't precache sourcemaps (they're large) and build asset manifest:
staticFileGlobsIgnorePatterns: [/\.map$/, /asset-manifest\.json$/],
}),
// Moment.js is an extremely popular library that bundles large locale files
// by default due to how Webpack interprets its code. This is a practical
// solution that requires the user to opt into importing specific locales.
// https://github.com/jmblog/how-to-optimize-momentjs-with-webpack
// You can remove this if you don't use Moment.js:
new webpack.IgnorePlugin(/^\.\/locale$/, /moment$/),
],
// Some libraries import Node modules but don't use them in the browser.
// Tell Webpack to provide empty mocks for them so importing them works.
node: {
dgram: 'empty',
fs: 'empty',
net: 'empty',
tls: 'empty',
child_process: 'empty',
},
};