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@reactivex/ix-esnext-esm

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The Interactive Extensions for JavaScript

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import { IterableX } from '../../iterable/iterablex.js'; import { groupBy } from '../../iterable/operators/groupby.js'; import { identity } from '../../util/identity.js'; export function groupByProto(keySelector, elementSelector = identity) { return groupBy(keySelector, elementSelector)(this); } IterableX.prototype.groupBy = groupByProto; //# sourceMappingURL=groupby.js.map