Adding react-lds import in react component resulting in failed compilation - reactjs

Question

Please refer import that is causing error.It compiles without any issue if I comment this line.
import React, {Component} from 'react';
import {returnCurrencies} from '../reducers/reducer_currency';
import {DropdownMenu, DropdownMenuList, DropdownMenuListItem} from 'react-lds';
export default class CurrencyDropDown extends Component
{
constructor(props)
{
super(props);
//console.log("props",props);
}
renderCurrencies(curr)
{
//console.log("Curr ", curr);
return (<option key={curr} value={curr}>{curr}</option>);
}
render()
{
if(!this.props.currencies)
{
return (<div></div>);
}
let currencyList = returnCurrencies(this.props.currencies);
return (<div>
<select value={this.props.initValue} onChange=
{this.props.selectCurrency}>
{currencyList.map(this.renderCurrencies)}
</select>
</div>);
}
}
Package.json
{
"name": "redux-simple-starter",
"version": "1.0.0",
"description": "Simple starter package for Redux with React and Babel support",
"main": "index.js",
"repository": "",
"scripts": {
"start": "node ./node_modules/webpack-dev-server/bin/webpack-dev-server.js",
"test": "mocha --compilers js:babel-core/register --require ./test/test_helper.js --recursive ./test",
"test:watch": "npm run test -- --watch"
},
"author": "",
"license": "ISC",
"devDependencies": {
"babel-core": "^6.2.1",
"babel-loader": "^6.2.0",
"babel-preset-es2015": "^6.1.18",
"babel-preset-react": "^6.1.18",
"chai": "^3.5.0",
"chai-jquery": "^2.0.0",
"jquery": "^2.2.1",
"jsdom": "^8.1.0",
"mocha": "^2.4.5",
"react-addons-test-utils": "^0.14.7",
"webpack": "^1.12.9",
"webpack-dev-server": "^1.14.0"
},
"dependencies": {
"axios": "^0.16.2",
"babel-preset-stage-1": "^6.1.18",
"lodash": "^3.10.1",
"prop-types": "^15.5.10",
"react": "^0.14.9",
"react-dom": "^0.14.9",
"react-lds": "^1.1.11",
"react-redux": "4.3.0",
"react-router": "^2.0.1",
"redux": "^3.0.4",
"redux-promise": "^0.5.3"
}
}
Failed to compile with below error.
ERROR in ./~/moment-timezone/data/packed/latest.json
Module parse failed: C:..\XXXX\node_modules\moment-timezone\data\packed\latest.json Unexpected token (2:10)
You may need an appropriate loader to handle this file type.
SyntaxError: Unexpected token (2:10)
at Parser.pp$4.raise (C:..\XXXX\node_modules\webpack\node_modules\acorn\dist\acorn.js:2221:15)
at Parser.pp.unexpected (C:..\XXXX\node_modules\webpack\node_modules\acorn\dist\acorn.js:603:10)
at Parser.pp.semicolon (C:..\XXXX\node_modules\webpack\node_modules\acorn\dist\acorn.js:581:61)
at Parser.pp$1.parseExpressionStatement (C:..\XXXX\node_modules\webpack\node_modules\acorn\dist\acorn.js:966:10)
at Parser.pp$1.parseStatement (C:..\XXXX\node_modules\webpack\node_modules\acorn\dist\acorn.js:730:24)
at Parser.pp$1.parseBlock (C:..\XXXX\node_modules\webpack\node_modules\acorn\dist\acorn.js:981:25)
at Parser.pp$1.parseStatement (C:..\XXXX\node_modules\webpack\node_modules\acorn\dist\acorn.js:709:33)
at Parser.pp$1.parseTopLevel (C:..\XXXX\node_modules\webpack\node_modules\acorn\dist\acorn.js:638:25)
at Parser.parse (C:..\XXXX\node_modules\webpack\node_modules\acorn\dist\acorn.js:516:17)
at Object.parse (C:..\XXXX\node_modules\webpack\node_modules\acorn\dist\acorn.js:3098:39)
# ./~/moment-timezone/index.js 2:15-51

Answer 1

It fails because it can not load the JSON file. You need to configure webpack to load the JSON files:
Install the json-loader:
npm install --save-dev json-loader
And adjust your webpack config loaders section to use something like this:
rules: [
...
{
test: /\.json$/,
use: 'json-loader'
}
...
]
Given that you are using the webpack v1 config may look a bit different to you.