SMRTR ProgrammingFeb 4, 2026Dev.to

Stop Installing Libraries: 10 Browser APIs That Already Solve Your Problems

SMRTR summary

The web platform quietly gains powerful new capabilities every year that most developers overlook. This exploration covers 10 underused browser APIs including Structured Clone for perfect deep copying, Performance API for micro-benchmarks, Page Visibility for tab state detection, and advanced features like File System Access that provide real filesystem interaction from browsers.

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