Function convert

components/dash-core-components/src/components/Input.tsx:23–23

(val: unknown)

const isNumeric = (val: unknown): val is number => fastIsNumeric(val);
const convert = (val: unknown) => (isNumeric(val) ? +val : NaN);

const isEquivalent = (v1: number, v2: number) =>
    v1 === v2 || (isNaN(v1) && isNaN(v2));