isFinite.js.flow 386 Bytes
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// @flow strict

declare function isFinitePolyfill(
  value: mixed,
): boolean %checks(typeof value === 'number');

/* eslint-disable no-redeclare */
// $FlowFixMe workaround for: https://github.com/facebook/flow/issues/4441
const isFinitePolyfill =
  Number.isFinite ||
  function(value) {
    return typeof value === 'number' && isFinite(value);
  };
export default isFinitePolyfill;