bug is happening due to a jsdoc comment somewhere in the library

[AgusZeroUK]

I'm facing an issue when I am trying to build my Angular app.

ERROR in ./node_modules/pdfmake/build/pdfmake.js
Module build failed: Error: Debug Failure. False expression.
    at getJSDocTags (/app/node_modules/typescript/lib/typescript.js:13197:22)
    at getFirstJSDocTag (/app/node_modules/typescript/lib/typescript.js:13205:24)
    at Object.getJSDocTypeTag (/app/node_modules/typescript/lib/typescript.js:13154:19)
    at checkParenthesizedExpression (/app/node_modules/typescript/lib/typescript.js:45628:56)
    at checkExpressionWorker (/app/node_modules/typescript/lib/typescript.js:45676:28)
    at checkExpression (/app/node_modules/typescript/lib/typescript.js:45609:42)
    at checkBinaryLikeExpression (/app/node_modules/typescript/lib/typescript.js:45155:29)
    at checkBinaryExpression (/app/node_modules/typescript/lib/typescript.js:45147:20)
    at checkExpressionWorker (/app/node_modules/typescript/lib/typescript.js:45702:28)
    at checkExpression (/app/node_modules/typescript/lib/typescript.js:45609:42)
    at checkExpressionCached (/app/node_modules/typescript/lib/typescript.js:45457:38)
    at getTypeOfExpression (/app/node_modules/typescript/lib/typescript.js:45577:28)
    at checkDeclarationInitializer (/app/node_modules/typescript/lib/typescript.js:45469:24)
    at getTypeForVariableLikeDeclaration (/app/node_modules/typescript/lib/typescript.js:30738:28)
    at getWidenedTypeForVariableLikeDeclaration (/app/node_modules/typescript/lib/typescript.js:30961:24)
    at getTypeOfVariableOrParameterOrProperty (/app/node_modules/typescript/lib/typescript.js:31062:28)

It seems to be a jsdoc comment somewhere in the library.

[liborm85]

Yes, pdfmake of course uses jsdocs for documentation of source code. I don't understand what problem is.

[jgosar]

We also get the same error when building our project with pdfmake v0.1.50. v0.1.41 works fine.

This is the command that we use to compile our app:
cross-env BUILD_AOT=1 SOURCE_MAP=1 node --max_old_space_size=4096 ./node_modules/webpack/bin/webpack --config config/webpack.prod.js --progress --profile --bail

[AgusZeroUK]

On local works fine, but the problem is when I run docker build to get ready for my deployment:

Inside docker I am using this:

Angular: 6.1.6,
node: 9.6.1,
Angular-cli: 6.1.5

In my dockerfile I have this:

FROM node:9.6.1 as node
RUN apt-get update && apt-get install -yq libgconf-2-4
RUN apt-get update && apt-get install -y wget --no-install-recommends \
    && wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
    && sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list' \
    && apt-get update \
    && apt-get install -y google-chrome-unstable fonts-ipafont-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-kacst ttf-freefont \
      --no-install-recommends \
    && rm -rf /var/lib/apt/lists/* \
    && apt-get purge --auto-remove -y curl \
    && rm -rf /src/*.deb
.
ADD https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64 /usr/local/bin/dumb-init
RUN chmod +x /usr/local/bin/dumb-init

WORKDIR /app
COPY package.json /app/
RUN npm install
COPY ./ /app/
# Run lint
RUN npm run lint
# Run unit tests to ensure that the image being built is valid
RUN npm run test -- --browsers ChromeHeadlessNoSandbox --watch=false
# Run end to end tests to ensure that the image being built is valid
# RUN npm run e2e
# Build the angular application with production configuration by default
ARG conf=production
RUN npm run build -- --output-path=./dist/one --configuration $conf

# Stage 1, based on Nginx, to have only the compiled app, ready for production with Nginx
FROM nginx:alpine
COPY --from=node /app/dist/one/ /usr/share/nginx/html
COPY ./nginx-custom.conf /etc/nginx/conf.d/default.conf

it fails in the step:

RUN npm run build -- --output-path=./dist/one --configuration $conf

outside docker works fine for me.

[liborm85]

pdfmake version 0.1.50 contains updated pdfkit library to version 0.9.0 (ported from coffescript to ES6).

We need to find where exactly is problem with jsdoc comment.

[AlonT6]

Hi, I'm facing the same issue.

Configuration:

Angular CLI: 7.3.0
Node: 10.3.0
OS: win32 x64
Angular: 6.0.9

This happens only when I run
ng build --configuration=test
when I run it in ng serve it's working good.

Appreciate your help.

BTW, thanks for this library ;)

[apeter10]

I'm using Angular 6.1.10, and have the same issue when I run the following command

ng build --prod

[liborm85]

Can anyone turn on some "debug mode" to find out which line is causing a problem with jsdoc?

[blikblum]

Maybe use eslint with https://github.com/gajus/eslint-plugin-jsdoc

[Alexandre-Passerelle]

Same issue on :

• Angular CLI: 7.2.4
• Node: 10.15.1
• NPM: 6.4.1
• OS: darwin x64 (MacOS High Sierra 10.13.6)
• Angular: 7.2.3

But no problem on :

• Angular CLI: 7.2.4
• Node: 11.9.0
• NPM: 6.5
• OS: linux x64 (Ubuntu 18.10)
• Angular: 7.2.3

[Alexandre-Passerelle]

OK, Solve by updating @angular-devkit/build-angular to 0.10.3 (was 0.6.8).

Source : angular/angular-cli#11192