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I am creating an Angular Element 'ele-counter' in my application. I have tested the component separately it is working fine. It builds successfully. But when I am trying to run the package to create the 'ele-counter.js' file, it gives the following error 'Failed to exec package script' - error code ELIFECYCLE. I am using JScat to run the package. Below is my code

package.json

"build-element": "ng build ele-counter && ng build --prod --output-hashing none",
"package": "jscat ./dist/custom-counter/runtime.js ./dist/custom-counter/polyfills.js ./dist/custom-counter/scripts.js ./dist/custom-counter/main.js > ele-counter.js"

When I try to run the following command

npm run build-element && npm run package

The first command runs fine. But it fails at - npm run package

The following is from the log file

info lifecycle custom-counter@0.0.0~package: Failed to exec package script
verbose stack Error: custom-counter@0.0.0 package: `jscat ./dist/custom-counter/runtime.js ./dist/custom-counter/polyfills.js ./dist/custom-counter/scripts.js ./dist/custom-counter/main.js > ele-counter.js`
verbose stack Exit status 1

error code ELIFECYCLE
error errno 1

This is probably not a problem with npm. There is likely additional logging output above.

I already tried cache clean, updating node_modules etc. whichever solution found when I googled. But nothing worked.

Can anyone help?

Techie
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1 Answers1

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use "npm run" instead of "npm run package"

"npm run-script build" and then "npm run"

Corina Lerch
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