This repository was archived by the owner on Aug 29, 2025. It is now read-only.
This repository was archived by the owner on Aug 29, 2025. It is now read-only.
npm start doesnt work #805
Description
I followed the Readme instructions and ran npm start, the terminal looks good, but when I open the browser I get a white page and the browser console says:
SyntaxError: expected expression, got ','
This is what my terminal says:
> webpack-serve ./webpack.serve.config.js --open
ℹ ｢hot｣: WebSocket Server Listening on localhost:34257
ℹ ｢hot｣: Applying DefinePlugin:__hotClientOptions__
ℹ ｢hot｣: webpack: Compiling...
ℹ ｢serve｣: Serving Static Content from: /
ℹ ｢serve｣: Project is running at http://localhost:8080
Browserslist: caniuse-lite is outdated. Please run next command `npm update`
ℹ ｢wdm｣: wait until bundle finished:
ℹ ｢wdm｣: wait until bundle finished: /
ℹ ｢hot｣: webpack: Compiling Done
ℹ ｢wdm｣: Hash: 5dba92faa381db2939c1
Version: webpack 4.40.2
Time: 5597ms
Built at: 05/12/2020 3:30:59 PM
Asset Size Chunks Chunk Names
./output.js 5.43 MiB main [emitted] main
./output.js.map 36.8 KiB main [emitted] [dev] main
async-datepicker.js 1.67 MiB async-datepicker [emitted] async-datepicker
async-datepicker.js.map 96 bytes async-datepicker [emitted] [dev] async-datepicker
async-dropdown.js 385 KiB async-dropdown [emitted] async-dropdown
async-dropdown.js.map 94 bytes async-dropdown [emitted] [dev] async-dropdown
async-graph.js 72.5 KiB async-graph [emitted] async-graph
async-graph.js.map 91 bytes async-graph [emitted] [dev] async-graph
async-highlight.js 105 KiB async-highlight [emitted] async-highlight
async-highlight.js.map 95 bytes async-highlight [emitted] [dev] async-highlight
async-markdown.js 457 KiB async-markdown [emitted] async-markdown
async-markdown.js.map 94 bytes async-markdown [emitted] [dev] async-markdown
async-plotlyjs.js 3.34 MiB async-plotlyjs [emitted] async-plotlyjs
async-slider.js 337 KiB async-slider [emitted] async-slider
async-slider.js.map 92 bytes async-slider [emitted] [dev] async-slider
async-upload.js 39.8 KiB async-upload [emitted] async-upload
async-upload.js.map 92 bytes async-upload [emitted] [dev] async-upload
dash_core_components-shared.js 158 KiB dash_core_components-shared [emitted] dash_core_components-shared
dash_core_components-shared.js.map 107 bytes dash_core_components-shared [emitted] [dev] dash_core_components-shared
Entrypoint main = ./output.js ./output.js.map
[1] multi webpack-hot-client/client?ef43fb17-5b4d-4e54-a12e-d8523b93ff32 ./demo/index.js 40 bytes {main} [built]
[./demo/Demo.react.js] 10.2 KiB {main} [built]
[./demo/LoadingDemo.react.js] 2.58 KiB {main} [built]
[./demo/index.js] 551 bytes {main} [built]
[./node_modules/component-playground/es/index.js] 77 bytes {main} [built]
[./node_modules/loglevelnext/dist/loglevelnext.js] 55.9 KiB {main} [built]
[./node_modules/react-dates/lib/css/_datepicker.css] 1.05 KiB {main} [built]
[./node_modules/react-dom/cjs/react-dom.development.js] 839 KiB {main} [built]
[./node_modules/react-dom/index.js] 1.33 KiB {main} [built]
[./node_modules/react/index.js] 190 bytes {main} [built]
[./node_modules/webpack-hot-client/client/hot.js] (webpack)-hot-client/client/hot.js 4.91 KiB {main} [built]
[./node_modules/webpack-hot-client/client/index.js?ef43fb17-5b4d-4e54-a12e-d8523b93ff32] (webpack)-hot-client/client?ef43fb17-5b4d-4e54-a12e-d8523b93ff32 2.49 KiB {main} [built]
[./node_modules/webpack-hot-client/client/log.js] (webpack)-hot-client/client/log.js 2.82 KiB {main} [built]
[./node_modules/webpack-hot-client/client/socket.js] (webpack)-hot-client/client/socket.js 1.45 KiB {main} [built]
[./src/index.js] 1.54 KiB {main} [built]
+ 1531 hidden modules
ℹ ｢wdm｣: Compiled successfully.
Browser Console:
