es-toolkit
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A state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations.
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JavaScript
const require_keys = require("./keys.js");
const require_mapToEntries = require("../_internal/mapToEntries.js");
const require_setToEntries = require("../_internal/setToEntries.js");
//#region src/compat/object/toPairs.ts
/**
* Creates an array of key-value pairs from an object, set, or map.
*
* @template T
* @param object - The object, set, or map to query.
* @returns Returns the array of key-value pairs.
*
* @example
* const object = { a: 1, b: 2 };
* toPairs(object); // [['a', 1], ['b', 2]]
*
* const set = new Set([1, 2]);
* toPairs(set); // [[1, 1], [2, 2]]
*
* const map = new Map();
* map.set('a', 1);
* map.set('b', 2);
* toPairs(map); // [['a', 1], ['b', 2]]
*/
function toPairs(object) {
if (object == null) return [];
if (object instanceof Set) return require_setToEntries.setToEntries(object);
if (object instanceof Map) return require_mapToEntries.mapToEntries(object);
const keys$1 = require_keys.keys(object);
const result = new Array(keys$1.length);
for (let i = 0; i < keys$1.length; i++) {
const key = keys$1[i];
result[i] = [key, object[key]];
}
return result;
}
//#endregion
exports.toPairs = toPairs;