/** PURE_IMPORTS_START .._util_isArray PURE_IMPORTS_END */ | |
import { isArray } from '../util/isArray'; | |
export function isNumeric(val) { | |
// 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; | |
} | |
; | |
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