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QUESTION
Heroku-postbuild error when deploying nodejs and angular to heroku
Asked 2022-Feb-03 at 06:34I have a app that is currently deployed on heroku and working perfectly fine. I created a new heroku app and tried to run the same branch. I installed nodejs and all the configuration is the same but for some reason the build is failing at heroku-postbuild: "ng build --prod". It works fine on the previous instance I have on heroku but wont work on the new one. I don't know what i am missing as the information on the error is minimal. I am attaching my package.json as well as the error message I get. any help will be appreciated and let me know if you need me to upload anything else.
package.json
{
"name": "eserver",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"main": "server.js",
"heroku-postbuild": "ng build --prod",
"preinstall": "npm install -g @angular/cli @angular/compiler-cli typescript",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^11.0.5",
"@angular/cdk": "^11.0.3",
"@angular/common": "^11.0.5",
"@angular/compiler": "11.0.5",
"@angular/compiler-cli": "^11.0.5",
"@angular/core": "^11.0.5",
"@angular/flex-layout": "^11.0.0-beta.33",
"@angular/forms": "^11.0.5",
"@angular/localize": "^11.0.5",
"@angular/material": "^11.0.3",
"@angular/platform-browser": "11.0.5",
"@angular/platform-browser-dynamic": "11.0.5",
"@angular/router": "11.0.5",
"ng2-charts-schematics": "^0.1.7",
"@angular-devkit/build-angular": "^0.1100.5",
"@angular/cli": "11.0.5",
"@angular/language-service": "^11.0.5",
"@fortawesome/fontawesome-free": "^5.15.1",
"@types/chartist": "^0.11.0",
"@types/jasmine": "~2.8.6",
"@types/jasminewd2": "~2.0.3",
"@types/lodash": "^4.14.135",
"@types/node": "^8.10.66",
"@types/uuid": "^8.3.0",
"angular-cli-ghpages": "^0.6.2",
"protractor": "^7.0.0",
"ts-node": "~5.0.1",
"@ng-bootstrap/ng-bootstrap": "^5.3.1",
"@ng-bootstrap/schematics": "^2.0.0-alpha.1",
"@ngtools/webpack": "^11.0.5",
"@ngx-translate/core": "13.0.0",
"@ngx-translate/http-loader": "^4.0.0",
"@types/chart.js": "^2.7.42",
"@types/express": "^4.17.0",
"@types/w3c-web-usb": "^1.0.4",
"@types/web-bluetooth": "0.0.4",
"angular-bootstrap-md": "^7.4.3",
"angular-cc-library": "^2.1.2",
"angular-notifier": "^4.1.1",
"angular-responsive-carousel": "^2.0.2",
"angular5-csv": "^0.2.11",
"apexcharts": "^3.25.0",
"bcryptjs": "^2.4.3",
"body-parser": "^1.18.3",
"bootstrap": "^4.5.3",
"chart.js": "^2.9.4",
"chartist": "^0.11.4",
"config": "^3.3.6",
"core-js": "^2.5.4",
"cors": "^2.8.5",
"css-loader": "^2.1.0",
"dotenv": "^6.1.0",
"exec": "^0.2.1",
"express": "^4.16.4",
"express-jwt": "^5.3.1",
"express-sslify": "^1.2.0",
"font-awesome": "^4.7.0",
"fontawesome": "^5.6.3",
"got": "^11.8.1",
"hammerjs": "^2.0.8",
"jsonwebtoken": "^8.2.2",
"ldbutton": "^1.0.2",
"lodash": "^4.17.11",
"mat-table-exporter": "^1.0.2",
"material-design-lite": "^1.3.0",
"mdb-angular-ui-kit": "^1.0.0-alpha3",
"mdbootstrap": "^4.19.2",
"mongodb": "^3.0.10",
"mongoose": "^5.1.4",
"ng-apexcharts": "^1.5.8",
"ng-chartist": "^4.1.0",
"ng-multiselect-dropdown": "^0.2.3",
"ng-thermal-print": "^1.0.3",
"ng2-charts": "^2.4.2",
"ngx-autosize": "^1.8.4",
"ngx-bootstrap": "^6.2.0",
"ngx-chess-board": "^2.0.7",
"node-sass": "^4.14.1",
"path": "^0.12.7",
"popper.js": "^1.15.0",
"pusher": "^2.2.0",
"pusher-js": "^4.4.0",
"readable-stream": "^3.6.0",
"remote-pay-cloud": "3.1.0",
"remote-pay-cloud-api": "^4.0.3",
"request": "^2.88.2",
"request-promise": "^4.2.4",
"resize-base64": "^1.0.12",
"rootpath": "^0.1.2",
"rxjs": "^6.5.2",
"rxjs-compat": "^6.3.3",
"time-ago-pipe": "^1.3.2",
"tslib": "^1.9.0",
"typescript": "4.0.5",
"uuid": "^3.3.2",
"web-animations-js": "^2.3.2",
"zone.js": "~0.10.3"
},
"devDependencies": {
"@angular-devkit/core": "^11.0.5",
"@angular-devkit/schematics": "^11.0.5",
"codelyzer": "^5.0.1",
"jasmine-core": "~2.99.1",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~5.1.1",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~2.0.0",
"karma-jasmine": "~1.1.1",
"karma-jasmine-html-reporter": "^0.2.2",
"ng2-charts-schematics": "^0.1.7",
"protractor": "^7.0.0",
"ts-node": "~5.0.1",
"tslint": "~6.1.3"
},
"engines": {
"node": "10.13",
"npm": "6.9.0"
}
}
log and Error I am getting when deploying on heroku:
Building on the Heroku-20 stack
-----> Using buildpack: heroku/nodejs
-----> Node.js app detected
-----> Creating runtime environment
NPM_CONFIG_LOGLEVEL=error
NODE_VERBOSE=false
NODE_ENV=production
NODE_MODULES_CACHE=true
-----> Installing binaries
engines.node (package.json): 10.13
engines.npm (package.json): 6.9.0
Resolving node version 10.13...
Downloading and installing node 10.13.0...
Bootstrapping npm 6.9.0 (replacing 6.4.1)...
npm 6.9.0 installed
-----> Restoring cache
- node_modules
-----> Installing dependencies
Installing node modules (package.json)
> eserver@0.0.0 preinstall /tmp/build_d00ecea7
> npm install -g @angular/cli @angular/compiler-cli typescript
/tmp/build_d00ecea7/.heroku/node/bin/ng -> /tmp/build_d00ecea7/.heroku/node/lib/node_modules/@angular/cli/bin/ng.js
/tmp/build_d00ecea7/.heroku/node/bin/ngcc -> /tmp/build_d00ecea7/.heroku/node/lib/node_modules/@angular/compiler-cli/bundles/ngcc/main-ngcc.js
/tmp/build_d00ecea7/.heroku/node/bin/ngc -> /tmp/build_d00ecea7/.heroku/node/lib/node_modules/@angular/compiler-cli/bundles/src/bin/ngc.js
/tmp/build_d00ecea7/.heroku/node/bin/ng-xi18n -> /tmp/build_d00ecea7/.heroku/node/lib/node_modules/@angular/compiler-cli/bundles/src/bin/ng_xi18n.js
/tmp/build_d00ecea7/.heroku/node/bin/tsc -> /tmp/build_d00ecea7/.heroku/node/lib/node_modules/typescript/bin/tsc
/tmp/build_d00ecea7/.heroku/node/bin/tsserver -> /tmp/build_d00ecea7/.heroku/node/lib/node_modules/typescript/bin/tsserver
> @angular/cli@13.1.4 postinstall /tmp/build_d00ecea7/.heroku/node/lib/node_modules/@angular/cli
> node ./bin/postinstall/script.js
+ @angular/cli@13.1.4
+ typescript@4.5.5
+ @angular/compiler-cli@13.1.3
added 271 packages from 168 contributors in 10.621s
audited 2004 packages in 17.813s
found 45 vulnerabilities (2 low, 26 moderate, 17 high)
run `npm audit fix` to fix them, or `npm audit` for details
-----> Build
Detected both "build" and "heroku-postbuild" scripts
Running heroku-postbuild
> eserver@0.0.0 heroku-postbuild /tmp/build_d00ecea7
> npm i && ng build --prod
> eserver@0.0.0 preinstall /tmp/build_d00ecea7
> npm install -g @angular/cli @angular/compiler-cli typescript
/tmp/build_d00ecea7/.heroku/node/bin/ng -> /tmp/build_d00ecea7/.heroku/node/lib/node_modules/@angular/cli/bin/ng.js
/tmp/build_d00ecea7/.heroku/node/bin/ngc -> /tmp/build_d00ecea7/.heroku/node/lib/node_modules/@angular/compiler-cli/bundles/src/bin/ngc.js
/tmp/build_d00ecea7/.heroku/node/bin/ng-xi18n -> /tmp/build_d00ecea7/.heroku/node/lib/node_modules/@angular/compiler-cli/bundles/src/bin/ng_xi18n.js
/tmp/build_d00ecea7/.heroku/node/bin/ngcc -> /tmp/build_d00ecea7/.heroku/node/lib/node_modules/@angular/compiler-cli/bundles/ngcc/main-ngcc.js
/tmp/build_d00ecea7/.heroku/node/bin/tsc -> /tmp/build_d00ecea7/.heroku/node/lib/node_modules/typescript/bin/tsc
/tmp/build_d00ecea7/.heroku/node/bin/tsserver -> /tmp/build_d00ecea7/.heroku/node/lib/node_modules/typescript/bin/tsserver
> @angular/cli@13.1.4 postinstall /tmp/build_d00ecea7/.heroku/node/lib/node_modules/@angular/cli
> node ./bin/postinstall/script.js
+ @angular/compiler-cli@13.1.3
+ @angular/cli@13.1.4
+ typescript@4.5.5
updated 3 packages in 3.453s
audited 2004 packages in 11.332s
found 45 vulnerabilities (2 low, 26 moderate, 17 high)
run `npm audit fix` to fix them, or `npm audit` for details
'node-sass' usage is deprecated and will be removed in a future major version. To opt-out of the deprecated behaviour and start using 'sass' uninstall 'node-sass'.
- Generating browser application bundles...
✔ Browser application bundle generation complete.
Error: compiler_1.getMissingNgModuleMetadataErrorData is not a function
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! eserver@0.0.0 heroku-postbuild: `npm i && ng build --prod`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the eserver@0.0.0 heroku-postbuild script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /tmp/npmcache.CSj5i/_logs/2022-01-26T03_37_12_096Z-debug.log
-----> Build failed
We're sorry this build is failing! You can troubleshoot common issues here:
https://devcenter.heroku.com/articles/troubleshooting-node-deploys
If you're stuck, please submit a ticket so we can help:
https://help.heroku.com/
Love,
Heroku
! Push rejected, failed to compile Node.js app.
! Push failed
ANSWER
Answered 2022-Jan-26 at 07:04Check if HEROKU_API_KEY is correct and that heroku_app_name is unique. Also this line seems sketcy: Detected both "build" and "heroku-postbuild" scripts Running heroku-postbuild
. Maybe refactor heroku-postbuild
in build
and run only build.
"scripts": {
"ng": "ng",
"main": "server.js",
"preinstall": "npm install -g @angular/cli @angular/compiler-cli typescript",
"start": "ng serve",
"build": "ng build --prod",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
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