[Snyk] Security upgrade express from 3.21.2 to 4.22.0 #63
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Snyk has created this PR to fix 1 vulnerabilities in the npm dependencies of this project.
Snyk changed the following file(s):
samples/dynamic-html/package.jsonThe upgrade from Express v3 to v4 is a major version with significant breaking changes. An existing Express 3 app will not work without modifications.
Key Breaking Changes:
express.static) have been removed from the Express core. You must now manually install and include packages likebody-parser,cookie-parser,compression, andmorgan.app.routerhas been removed: Theapp.use(app.router)call must be removed. Middleware and routes are now executed strictly in the order they are added.Source: Migrating to Express 4 documentation.
Recommendation: This upgrade requires code refactoring. Developers must add dependencies for all required middleware and update the application's bootstrap sequence before merging.
Vulnerabilities that will be fixed with an upgrade:
SNYK-JS-EXPRESS-14157151
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