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2026-06-24 09:48:54 +02:00
commit 41e62ddcad
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'use strict';
var isMap = require('is-map');
var isSet = require('is-set');
var isWeakMap = require('is-weakmap');
var isWeakSet = require('is-weakset');
/** @type {import('.')} */
module.exports = function whichCollection(/** @type {unknown} */ value) {
if (value && typeof value === 'object') {
if (isMap(value)) {
return 'Map';
}
if (isSet(value)) {
return 'Set';
}
if (isWeakMap(value)) {
return 'WeakMap';
}
if (isWeakSet(value)) {
return 'WeakSet';
}
}
return false;
};