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

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import _newArrowCheck from 'babel-runtime/helpers/newArrowCheck';
import { curry } from 'flow-static-land/lib/Fun';

var _this = undefined;

/**
 * Returns an absolute index from a relative one.
 * 
 * Relative indexes differ from absolute ones in that they can be negative and
 * in those cases it would be as simple as substracting them from the length of
 * the array from where they belong to obtain their absolute counterparts.
 */
var resolveIndex = function (array, relativeIndex) {
  _newArrowCheck(this, _this);

  return relativeIndex < 0 ? array.length - relativeIndex : relativeIndex;
}.bind(undefined);

var resolveIndex$1 = curry(resolveIndex);

export default resolveIndex$1;