Jest Test Coverage Metrics:

% Statements (stmts) - Percentage of program statements that have been executed during testing

% Branch - Percentage of code branches (if/else, switch cases, etc.) that have been tested

% Functions (Funcs) - Percentage of functions/methods that have been called during tests

% Lines - Percentage of executable lines of code that were run during testing

Uncovered Lines #s - Lists specific line numbers in your code that weren't executed during tests

<aside> 💡 Higher percentages indicate better test coverage. Aim for at least 80% coverage across all metrics for robust testing.

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