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Issue with prod build in Angular 8 w. v0.6

See original GitHub issue

Describe the problem

When performing a production build (ng build --prod), an error is encountered in the build optimizer.

What did you expect?

A successful production build and deployable distribution.

Reproducible test case

Working on a reproduction case…this is an Ionic 4 application, so StackBlitz is not an option.

Error message during prod build:

ERROR in ./node_modules/@fortawesome/angular-fontawesome/fesm2015/angular-fontawesome.js
Module build failed (from ./node_modules/@angular-devkit/build-optimizer/src/build-optimizer/webpack-loader.js):
TypeError: Cannot read property 'kind' of undefined
    at isAngularDecoratorMetadataExpression (/Users/jonrista/contracts/wicshopper5/node_modules/@angular-devkit/build-optimizer/src/transforms/scrub-file.js:265:35)
    at checkNodeForDecorators (/Users/jonrista/contracts/wicshopper5/node_modules/@angular-devkit/build-optimizer/src/transforms/scrub-file.js:77:21)
    at visitNodes (/Users/jonrista/contracts/wicshopper5/node_modules/typescript/lib/typescript.js:16514:30)
    at Object.forEachChild (/Users/jonrista/contracts/wicshopper5/node_modules/typescript/lib/typescript.js:16740:24)
    at checkNodeForDecorators (/Users/jonrista/contracts/wicshopper5/node_modules/@angular-devkit/build-optimizer/src/transforms/scrub-file.js:68:31)
    at visitNode (/Users/jonrista/contracts/wicshopper5/node_modules/typescript/lib/typescript.js:16505:24)
    at Object.forEachChild (/Users/jonrista/contracts/wicshopper5/node_modules/typescript/lib/typescript.js:16635:21)
    at checkNodeForDecorators (/Users/jonrista/contracts/wicshopper5/node_modules/@angular-devkit/build-optimizer/src/transforms/scrub-file.js:68:31)
    at visitNode (/Users/jonrista/contracts/wicshopper5/node_modules/typescript/lib/typescript.js:16505:24)
    at Object.forEachChild (/Users/jonrista/contracts/wicshopper5/node_modules/typescript/lib/typescript.js:16703:24)
    at checkNodeForDecorators (/Users/jonrista/contracts/wicshopper5/node_modules/@angular-devkit/build-optimizer/src/transforms/scrub-file.js:68:31)
    at visitNode (/Users/jonrista/contracts/wicshopper5/node_modules/typescript/lib/typescript.js:16505:24)
    at Object.forEachChild (/Users/jonrista/contracts/wicshopper5/node_modules/typescript/lib/typescript.js:16692:24)
    at checkNodeForDecorators (/Users/jonrista/contracts/wicshopper5/node_modules/@angular-devkit/build-optimizer/src/transforms/scrub-file.js:68:31)
    at visitNode (/Users/jonrista/contracts/wicshopper5/node_modules/typescript/lib/typescript.js:16505:24)
    at Object.forEachChild (/Users/jonrista/contracts/wicshopper5/node_modules/typescript/lib/typescript.js:16599:21)

Issue Analytics

State:
Created 4 years ago
Reactions:1
Comments:7

Top GitHub Comments

1reaction

jristacommented, Nov 27, 2019

Yeah, it looks like 0.5.x works well with ng 8.1 and ionic 4. Nothing I’ve used out of it so far is having any problems, anyway. Prod build is working as well. I think there were just some major build system changes between 8.1 and 8.2 that seem to have broken things on a fairly broad scale (your package is far from the only one that has the same issue, it seems.)

0reactions

devoto13commented, Nov 27, 2019

I see. Okay, then 0.5.x should be the way to go until Ionic supports newer versions of Angular CLI.

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