+++ /dev/null
-import { isArray } from './isArray';
-
-export function isNumeric(val: any): val is number | string {
- // parseFloat NaNs numeric-cast false positives (null|true|false|"")
- // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
- // subtraction forces infinities to NaN
- // adding 1 corrects loss of precision from parseFloat (#15100)
- return !isArray(val) && (val - parseFloat(val) + 1) >= 0;
-}