@dillonkearns/elm-graphql/examples/src/subscription/node_modules/@jumpn/utils-array/dist/isKey.js

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import _Number$isInteger from 'babel-runtime/core-js/number/is-integer';
import _newArrowCheck from 'babel-runtime/helpers/newArrowCheck';

var _this = undefined;

var isIntGreaterThan = function (number, other) {
  _newArrowCheck(this, _this);

  return _Number$isInteger(number) && number >= other;
}.bind(undefined);

/**
 * Returns true if the given string is an Array key or false otherwise.
 */
var isKey = function (string) {
  _newArrowCheck(this, _this);

  return isIntGreaterThan(Number(string), 0);
}.bind(undefined);

export default isKey;