Я использую довольно базовую c настройку сайта с реакцией-create-app, а затем импортирую, как предлагает документация: import * as am4core from '@amcharts/amcharts4/core'
При использовании диаграмм вообще не возникает никаких проблем, однако, когда Я запускаю их в тестовой среде, они терпят неудачу с приведенной ниже ошибкой.
Details:
/var/www/management/node/node_modules/@amcharts/amcharts4/core.js:8
export { System, system } from "./.internal/core/System";
^^^^^^
SyntaxError: Unexpected token 'export'
2 | import React from 'react'
3 | import PropTypes from 'prop-types'
> 4 | import * as am4core from '@amcharts/amcharts4/core'
| ^
5 | import * as am4maps from '@amcharts/amcharts4/maps'
6 | import am4geodata_worldLow from '@amcharts/amcharts4-geodata/worldLow'
7 |
at ScriptTransformer._transformAndBuildScript (node_modules/@jest/transform/build/ScriptTransformer.js:537:17)
at ScriptTransformer.transform (node_modules/@jest/transform/build/ScriptTransformer.js:579:25)
at Object.<anonymous> (src/digitalAssetManager/Overview/components/ProvenanceChart/index.js:4:1)
Версии
- amcharts4: v4.8.1
- response-scripts: v3. 3.0
ProvenanceChart / index. js
/* eslint-disable no-unused-vars */
import React from 'react'
import * as am4core from '@amcharts/amcharts4/core'
import * as am4maps from '@amcharts/amcharts4/maps'
import am4geodata_worldLow from '@amcharts/amcharts4-geodata/worldLow'
import am4themes_animated from '@amcharts/amcharts4/themes/animated'
import { theme } from 'config/theme'
am4core.useTheme(am4themes_animated)
class ProvenanceChart extends React.Component {
Я не верю, что делаю что-то внешне отличное от стандартного стека.
Тестовый вопрос :
it('should render', () => {
expect(renderer.create(getComponent()).toJSON()).toMatchSnapshot()
})
Project jest.config. js
module.exports = {
"roots": [
"<rootDir>/node/src"
],
"moduleFileExtensions": [
"js",
"jsx",
"json",
"node"
],
"verbose": true,
"testEnvironment": 'node',
"testURL": 'http://localhost:3000',
"setupFiles": ["jest-canvas-mock"],
"setupTestFrameworkScriptFile": "<rootDir>/src/setupTests.js"
//// setup file
//import { configure } from 'enzyme';
//import 'jest-canvas-mock';
//import Adapter from 'enzyme-adapter-react-16';
//configure({ adapter: new Adapter() });
}
Затем, наконец, запускается с npm test