Math.abs = undefined // /*/ // ⚡ export const tests = [] const t = (f) => tests.push(f) t(() => isPositive(3)) t(() => isPositive(1998790)) t(() => !isPositive(-1)) t(() => !isPositive(-0.7)) t(() => !isPositive(-787823)) t(() => !isPositive(0)) t(({ eq }) => eq(abs(0), 0)) t(({ eq }) => eq(abs(-1), 1)) t(({ eq }) => eq(abs(-13.2), 13.2)) t(({ eq }) => eq(abs(132), 132)) Object.freeze(tests)