SafeInteger.isNegativeSafeInteger
import { SafeInteger } from "https://raw.githubusercontent.com/i-xi-dev/string.es/6.0.3/deps.ts";
const { isNegativeSafeInteger } = SafeInteger;function isNegativeSafeInteger(test: unknown): boolean;
import { SafeInteger } from "https://raw.githubusercontent.com/i-xi-dev/string.es/6.0.3/deps.ts";
const { isNegativeSafeInteger } = SafeInteger;