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Catch bundle regressions before merge, not in production

To output the webpack stats JSON file on Create React App, pass --stats argument to the build command. The command will ouput build/bundle-stats.json file if successfull.

npx react-scripts build --stats

#8790: Add back in --stats output from webpack

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Catch bundle regressions
before merge, not in production

Bundle analysis diff
for every build
Understand the impact of code changes on your bundle with in-depth bundle analysis.
Rule-based checks
for every pull request
Automate bundle regression detection with absolute/relative rule-based checks.
Trends monitoring
for every branch
Discover web performance optimization opportunities with bundle metrics monitoring.

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Catch bundle regressions before merge, not in production

Bundle analysis diff

for every build

Rule-based checks

for every pull request

Trends monitoring

for every branch

Catch bundle regressions
before merge, not in production