framer-motion/dist/es/utils/is-numerical-string.mjs

A simple and powerful JavaScript animation library

/**
 * Check if value is a numerical string, ie a string that is purely a number eg "100" or "-100.1"
 */
const isNumericalString = (v) => /^-?(?:\d+(?:\.\d+)?|\.\d+)$/u.test(v);

export { isNumericalString };