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An example of a simple update of NestJS-mod libraries

When writing the last post, I found small errors and urgently fixed them.

NestJS-mod decided to describe the process of updating libraries in the form of a small unscheduled article.

1. Run the package version update command and install them

Commands

# Update all dependencies
npm run update:nestjs-mod-versions

# Install all dependencies
npm i

Console output

$ npm run update:nestjs-mod-versions

> @nestjs-mod-fullstack/source@0.0.0 update:nestjs-mod-versions
> npx -y npm-check-updates @nestjs-mod/* nestjs-mod -u

Upgrading /home/endy/Projects/nestjs-mod/nestjs-mod-fullstack/package.json
[====================] 10/10 100%

@nestjs-mod/common 2.14.0 → 2.14.2
@nestjs-mod/docker-compose ^1.15.0 → ^1.15.2
@nestjs-mod/flyway ^1.6.0 → ^1.6.2
@nestjs-mod/pino 1.14.0 → 1.14.2
@nestjs-mod/pm2 1.12.0 → 1.12.2
@nestjs-mod/prisma ^1.9.0 → ^1.9.2
@nestjs-mod/reports 2.14.0 → 2.14.2
@nestjs-mod/schematics ^2.9.2 → ^2.9.5
@nestjs-mod/terminus 1.13.0 → 1.13.2
@nestjs-mod/testing 2.14.0 → 2.14.2

Run npm install to install new versions.

npm i

changed 10 packages, and audited 2768 packages in 12s

331 packages are looking for funding
run `npm fund` for details

18 vulnerabilities (6 moderate, 12 high)

To address issues that do not require attention, run:
npm audit fix

To address all issues (including breaking changes), run:
npm audit fix --force

Run `npm audit` for details.

2. We go to the repository with an example of generation and study the commit with changes

Repository with an example of generation: https://github.com/nestjs-mod/nestjs-mod-example The required commit: https://github.com/nestjs-mod/nestjs-mod-example/commit/1c01ef9b7e5dec1a93b239326740780a4a756dea

We do not pay attention to various changes in the documentation, we are only interested in changes in the code and package.json

Changes in the package.json

...
- "docs:infrastructure": "export NESTJS_MODE=infrastructure && ./node_modules/.bin/nx run-many --exclude=@project-name/source --all -t=start --parallel=1",
+ "docs:infrastructure": "export NESTJS_MODE=infrastructure && ./node_modules/.bin/nx run-many --exclude=@project-name/source --all -t=serve --parallel=1 -- --watch=false --inspect=false",
...
- "manual:prepare": "npm run generate && npm run build && npm run docs:infrastructure && npm run test",
+ "manual:prepare": "npm run generate && npm run docs:infrastructure && npm run test",
...

3. We are making similar edits in our project

Changes in the package.json

...
- "docs:infrastructure": "export NESTJS_MODE=infrastructure && ./node_modules/.bin/nx run-many --exclude=@nestjs-mod-fullstack/source --all -t=start --parallel=1 --watch=false",
+ "docs:infrastructure": "export NESTJS_MODE=infrastructure && ./node_modules/.bin/nx run-many --exclude=@nestjs-mod-fullstack/source,client* --all -t=serve --parallel=1 -- --watch=false --inspect=false",
...
- "manual:prepare": "npm run generate && npm run build && npm run docs:infrastructure && npm run test",
+ "manual:prepare": "npm run generate && npm run docs:infrastructure && npm run test",
...

We see that when starting in infrastructure mode, another option is now passed, we find similar places and change them there.

Changes in apps/server/project.json

...
- "export NESTJS_MODE=infrastructure && ./node_modules/.bin/nx serve server --host=0.0.0.0 --watch=false",
+ "export NESTJS_MODE=infrastructure && ./node_modules/.bin/nx serve server --host=0.0.0.0 --watch=false --inspect=false",
...

4. Since the generation example contains only basic differences between versions, other differences need to be looked at through the release descriptions.

Since the NestJS-mod project has automatic semantic versioning enabled, it is sometimes difficult to understand exactly where the changes were.

The current changes are just difficult to analyze, since I am the only developer of these packages, I am the only one who knows what happened (perhaps in the future commits for changes will have a description of how to migrate the code).

The current major emergency changes relate to the package @nestjs-mod/pm2, the list of changes for it: https://github.com/nestjs-mod/nestjs-mod-contrib/blob/master/libs/infrastructure/pm2/CHANGELOG.md

We are interested in the commit: https://github.com/nestjs-mod/nestjs-mod-contrib/commit/4d126b8b42fdc50b2f4222202e6151ba49568baa

Changes in libs/infrastructure/pm2/src/lib/pm2.service.ts

...
currentConfig.apps = currentConfig.apps.map((app) => {
if (app.name === appName) {
- return currentApp;
+ return { ...currentApp, ...app };
}
return app;
}) as StartOptions[];
...

Logic before changes:

  1. After running the npm run generate command, the file ecosystem.config.json is created
  2. After manually editing the file ecosystem.config.json and re-running the command npm run generate, all manual changes were erased.

Logic after changes:

  1. After running the npm run generate command, the file ecosystem.config.json is created
  2. After manually editing the file ecosystem.config.json and running the command npm run generate again, all manual changes remain.

#pm2 #bug #nestjsmod #fullstack #2024-08-14-updating-NestJS-mod-libraries