Variable numberConst

The number schema validates that the input is a number, and not NaN.

Example

import { number } from "typerun/schema";
import { is } from "typerun";

if (is(number)(42)) {
  console.log("42 is a number");
}

if (!is(number)(true)) {
  console.log("true is not a number");
}

if (!is(number)(NaN)) {
  console.log("NaN is not a number");
}
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