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Defining and enforcing size limits for JavaScript bundles to prevent performance regressions.
Distinct from JavaScript Bundling Workflows: Focuses on the enforcement of a size budget rather than the general process of bundling files.
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size-limit is a set of specialized tools for measuring JavaScript bundle sizes and enforcing performance budgets within continuous integration pipelines. It functions as a bundle size monitor and budget enforcer that can reject pull requests when JavaScript bundles exceed predefined size thresholds. The project distinguishes itself by providing a browser-based execution profiler that calculates the time required to compile and execute JavaScript on simulated low-end hardware. It also includes a tree-shaking validator that analyzes partial import bundle sizes to verify that unused code is corr
Prevents performance regressions by failing builds when JavaScript bundles exceed a predefined size limit.