mongez-reinforcements-numbers

Safe arithmetic in TypeScript prevents undefined results by using utilities like safeDivide and parseNumber to apply graceful fallbacks, ensuring calculations return predictable numeric values instead of throwing runtime errors.

Rounding numbers with configurable precision is best handled by utilities that support round, floor, and ceil operations alongside toFixed equivalents, allowing exact decimal control for data normalization and UI value presentation.

Formatting bytes, numbers, and durations for UI displays is achieved through dedicated helpers like formatBytes, formatNumber, and formatDuration, which convert raw numeric values into readable strings for end users.

This number utility library has zero runtime dependencies, functioning as a modular and dependency-free implementation that integrates directly into TypeScript projects without introducing external package overhead.

Clamping values and checking numeric ranges for data normalization is done using range helpers like clamp, inRange, and lerp, which safely constrain numbers within specified minimum and maximum boundaries.

Calculating percentages with graceful fallbacks for robust financial calculations is supported by a dedicated percentage utility, which safely processes numeric inputs and returns predictable results across TypeScript applications.