shoelace/src/internal/math.ts

15 wiersze
349 B
TypeScript

/** Ensures a number stays within a minimum and maximum value */
export function clamp(value: number, min: number, max: number) {
const noNegativeZero = (n: number) => (Object.is(n, -0) ? 0 : n);
if (value < min) {
return noNegativeZero(min);
}
if (value > max) {
return noNegativeZero(max);
}
return noNegativeZero(value);
}