Why errors in docker container with react?

Question

Node.js

Please tell me how to properly set up the project in docker on react, everything works successfully on the local version, after a clone from git, everything works successfully on the local machine, errors on the docker, first it cannot find the file, then errors like Unhandled Rejection (TypeError): is not a function, although the same function works successfully on the locale.
docker-compose:

version: '3.8'

services:

  frontend:
    container_name: my-react
    build: .
    ports:
      - 3000:3000
    stdin_open: true
    env_file:
      - .env
    command: npm start

docker

FROM node:14.17
 
WORKDIR /
 
COPY package*.json ./
 
RUN npm install
 
COPY . .
 
EXPOSE 3000
 
CMD [ "npm", "start" ]