lib0
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> Monorepo of isomorphic utility functions
46 lines (38 loc) • 741 B
JavaScript
;
/**
* Utility module to work with sets.
*
* @module set
*/
const create = () => new Set();
/**
* @template T
* @param {Set<T>} set
* @return {Array<T>}
*/
const toArray = set => Array.from(set);
/**
* @template T
* @param {Set<T>} set
* @return {T|undefined}
*/
const first = set => set.values().next().value;
/**
* @template T
* @param {Iterable<T>} entries
* @return {Set<T>}
*/
const from = entries => new Set(entries);
var set = /*#__PURE__*/Object.freeze({
__proto__: null,
create: create,
toArray: toArray,
first: first,
from: from
});
exports.create = create;
exports.first = first;
exports.from = from;
exports.set = set;
exports.toArray = toArray;
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