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反应脚本构建“第 1 行解析错误”

我已经使用“create-react-app”创建了一个React应用程序,并且它通过“npm start”运行良好,但是,当我尝试构建或部署到Heroku时,我从react-scripts build.js中收到一个错误,日志如下:

-----> Build
       Running build

       > areaos-react@0.1.0 build /tmp/build_b6b622a1f46daa3af2d16fdb6ffb259a
       > react-scripts build

       Creating an optimized production build...
       Failed to compile.

       Parse error on line 1: 
       0.3(-1)
       ---^
       Expecting end of input, "ADD", "SUB", "MUL", "DIV", got unexpected "LPAREN"
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我尝试过: -更新npm模块,包括react-scripts -从package.json中删除“react-scripts build” -将package.json中的“main”更改为“react-scripts start”

这是我的 package.json

{
  "name": "doggos-react",
  "version": "0.1.0",
  "engines": {
    "node": "8.9.3",
    "npm": "6.9.0"
  },
  "private": true,
  "dependencies": {
    "caniuse-lite": "^1.0.30000989",
    "chart.js": "^2.8.0",
    "chartjs-plugin-labels": "^1.1.0",
    "cors": "^2.8.5",
    "express": "^4.17.1",
    "gl-react": "^3.17.2",
    "glsl-fxaa": "^3.0.0",
    "glslify": "^7.0.0", …
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heroku node.js reactjs react-scripts create-react-app

5
推荐指数
2
解决办法
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