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[Snyk] Security upgrade babel-preset-react-app from 4.0.0 to 9.1.0 - #3318
This is a major version upgrade that corresponds to an upgrade to create-react-app v5.0. The primary breaking change is environmental, but it also includes significant updates to underlying tools.
Key Changes:
Node.js Support Dropped: Support for Node.js versions 10 and 12 has been removed. Projects must be running on a more recent Node.js LTS version.
Major Dependency Upgrades: This version bundles major upgrades of core dependencies, including webpack 5, Jest 27, ESLint 8, and PostCSS 8. While react-scripts manages the configuration, these can introduce subtle breaking changes in builds, tests, or linting.
New JSX Transform: The preset now uses the modern "automatic" JSX runtime, which means import React from 'react' is no longer required in every component file.
Recommendation:
Ensure your development and deployment environments are using a supported version of Node.js (14+). After upgrading, it is strongly recommended to delete your node_modules directory and package-lock.json file, then run npm install to ensure a clean installation of the new dependency tree. Thoroughly test your application's build process and test suites.
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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):
ui/package.jsonui/package-lock.jsonVulnerabilities that will be fixed with an upgrade:
SNYK-JS-SPRINTFJS-20532016
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