【发布时间】：2018-05-04 23:18:25
【问题描述】：
我正在尝试使用 create react app 在 div 中显示 three.js 场景。但是，它会抛出一个未定义的三。
试过
- npm install --save 三个
- 从“三”导入 * 作为三
但似乎不起作用，它总是抛出 THREE is not defined no-undef。请也看看我的回购。 https://github.com/priyakrishnadev/webglapp
更新：
{
"name": "my-app",
"version": "0.1.0",
"private": true,
"dependencies": {
"autoprefixer": "7.1.6",
"axios": "^0.16.2",
"babel-core": "6.26.0",
"babel-eslint": "7.2.3",
"babel-jest": "20.0.3",
"babel-loader": "7.1.2",
"babel-polyfill": "^6.26.0",
"babel-preset-react-app": "^3.1.0",
"babel-runtime": "6.26.0",
"case-sensitive-paths-webpack-plugin": "2.1.1",
"chalk": "1.1.3",
"classnames": "^2.2.5",
"css-loader": "0.28.7",
"dotenv": "4.0.0",
"eslint": "4.10.0",
"eslint-config-react-app": "^2.0.1",
"eslint-loader": "1.9.0",
"eslint-plugin-flowtype": "2.39.1",
"eslint-plugin-import": "2.8.0",
"eslint-plugin-jsx-a11y": "5.1.1",
"eslint-plugin-react": "7.4.0",
"extract-text-webpack-plugin": "3.0.2",
"file-loader": "1.1.5",
"fs-extra": "3.0.1",
"html-webpack-plugin": "2.29.0",
"jest": "20.0.4",
"lodash": "^4.17.4",
"object-assign": "4.1.1",
"postcss-flexbugs-fixes": "3.2.0",
"postcss-loader": "2.0.8",
"promise": "8.0.1",
"prop-types": "^15.6.0",
"raf": "3.4.0",
"react": "^16.1.0",
"react-dev-utils": "^4.2.1",
"react-dom": "^16.1.0",
"react-redux": "^5.0.6",
"react-router-dom": "^4.2.2",
"react-timeago": "3.4.3",
"redux": "^3.7.2",
"redux-devtools-extension": "^2.13.2",
"redux-form": "^7.0.4",
"redux-logger": "^3.0.6",
"redux-thunk": "^2.2.0",
"style-loader": "0.19.0",
"sw-precache-webpack-plugin": "0.11.4",
"three": "^0.88.0",
"timeago-react": "^2.0.0",
"url-loader": "0.6.2",
"uuid": "^3.1.0",
"webpack": "3.8.1",
"webpack-dev-server": "2.9.4",
"webpack-manifest-plugin": "1.3.2",
"whatwg-fetch": "2.0.3"
},
"scripts": {
"start": "node scripts/start.js",
"build": "node scripts/build.js",
"test": "node scripts/test.js --env=jsdom"
},
"jest": {
"collectCoverageFrom": [
"src/**/*.{js,jsx,mjs}"
],
"setupFiles": [
"<rootDir>/config/polyfills.js"
],
"testMatch": [
"<rootDir>/src/**/__tests__/**/*.{js,jsx,mjs}",
"<rootDir>/src/**/?(*.)(spec|test).{js,jsx,mjs}"
],
"testEnvironment": "node",
"testURL": "http://localhost",
"transform": {
"^.+\\.(js|jsx|mjs)$": "<rootDir>/node_modules/babel-jest",
"^.+\\.css$": "<rootDir>/config/jest/cssTransform.js",
"^(?!.*\\.(js|jsx|mjs|css|json)$)": "<rootDir>/config/jest/fileTransform.js"
},
"transformIgnorePatterns": [
"[/\\\\]node_modules[/\\\\].+\\.(js|jsx|mjs)$"
],
"moduleNameMapper": {
"^react-native$": "react-native-web"
},
"moduleFileExtensions": [
"web.js",
"mjs",
"js",
"json",
"web.jsx",
"jsx",
"node"
]
},
"babel": {
"presets": [
"react-app"
]
},
"eslintConfig": {
"extends": "react-app"
}
}
【问题讨论】：
-
请您在 git repo 中更新您的 package.json 吗？
-
@VivekDoshi 我已经更新了帖子。请检查一下。谢谢。
-
你试过 import * as THREE from ‘three.js’ 吗？
-
@Radio 是的，试过了，也试过为 objloader 和 mtl loader 设置超时。然而，它归结为抛出一个错误说三个未定义
标签： node.js reactjs ecmascript-6 three.js create-react-app