npm run build 期间 docker build 中的 Typescript 错误

Question

Facing a strange problem in docker build for typescript.

Docker file i have used as multistage build.

FROM node:13.12.0-alpine3.10 as build
COPY package.json /tmp/package.json
RUN cd /tmp && npm i --unsafe-perm --no-optional && npm cache clean --force

RUN mkdir -p /home/app && mkdir -p /home/app/ui && cp -a /tmp/node_modules /home/app && cp -a /tmp/ui/node_modules /home/app/ui/node_modules
WORKDIR /home/app
COPY . .
RUN npm run build && cd ui && npm run build

but the same works if i run npm run build in local machine instead of docker

Error while running npm run build inside dockerfile

" error TS2322: Type 'Pick< ILocationValue, "address" | "_id" | "latitude" | "longitude" | "timezone" >' is not assignable to type 'ILocationValue'. "

below is ILocationValue

interface ILocationValue extends MongoDoc, ILoc {} 

and

interface ILoc
{
    longitude: number;
    latitude: number;
    timezone: string;
    address: string;
}

Can someone help on this or if this docker related or TS related issue?

Answer 1

Most probably you override node_modules while executing copy . . copy . . with ones from your host. Try running command on clean repository or add node_modules to docker ignore.