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Reactjs react项目的bundle.js在哪里_Reactjs - Fatal编程技术网

Reactjs react项目的bundle.js在哪里

Reactjs react项目的bundle.js在哪里,reactjs,Reactjs,我创建了一个项目,它可以在, 但我需要设置与nginx的跨域,nginx的配置如下: server { listen 3001; server_name localhost; location / { proxy_pass http://localhost:3000; } location /api { proxy_pass http://192.168.33.3:8080; }

我创建了一个项目,它可以在, 但我需要设置与nginx的跨域,nginx的配置如下:

server {
    listen       3001;
    server_name  localhost;

    location / {
        proxy_pass http://localhost:3000;
    }

    location /api { 
        proxy_pass  http://192.168.33.3:8080;    
    }  

    location ~ \.(htm|html|js|css|jpg|png|gif|eot|svg|ttf|woff|woff2)$ {  
        root    html;     
    }    

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   html;
    }
 }
在chrome中访问
localhost:3001
,出现错误:


我在项目文件夹中找不到
bundle.js
,因此如何解决此问题?

如果要使用nginx而不是dev server,则需要构建CRA项目并将构建文件夹内容复制到根HTML路径

server {
    listen       3000;
    server_name  localhost;
    root         html;

    location /api { 
        proxy_pass  http://192.168.33.3:8080;    
    }   

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   html;
    }
 }

默认情况下,CRA将js文件命名为
main.*.randomcharacters.*.js
。它位于
/build/static/js/