feat: image component

src-next/utils/validate/number.ts

@@ -0,0 +1,12 @@
+export function isNumeric(val: string): boolean {
+  return /^\d+(\.\d+)?$/.test(val);
+}
+
+export function isNaN(val: number): val is typeof NaN {
+  if (Number.isNaN) {
+    return Number.isNaN(val);
+  }
+
+  // eslint-disable-next-line no-self-compare
+  return val !== val;
+}