Key Value object to Key Value Pair Array

key-value-transform.js

const keyValueObj = { "api_url": "https://hawaii.usa.gov", "message": "BALLISTIC MISSILE INBOUND.", "is_drill": true };

const keyValueArray = Object.entries(keyValueObj).map(([key, value]) => ({ key, value }));
/**
 * keyValueArray:
 * [
 *   { key: "api_url", value: "https://hawaii.usa.gov" },
 *   { key: "message", value: "BALLISTIC MISSILE INBOUND." },
 *   { key: "is_drill", value: true },
 * ],
 *
 */

const backToKeyValueObj = keyValueArray.reduce((obj, { key, value }) => ({ ...obj, [key]: value}), {})

/**
 * backToKeyValueObj:
 * { "api_url": "https://hawaii.usa.gov", "message": "BALLISTIC MISSILE INBOUND.", "is_drill": true }
 */