setTimeout<\/code> \u06cc\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc API\u060c \u0631\u0627 \u067e\u0633 \u0627\u0632 \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u062f \u0647\u0645\u0632\u0645\u0627\u0646 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u062f.<\/p>\n\u0627\u06cc\u0646\u200c\u06af\u0648\u0646\u0647 \u0627\u0633\u062a \u06a9\u0647 \u062c\u0627\u0648\u0627\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc\u200c\u0631\u0633\u062f \u06a9\u0647 \u0647\u0645\u0632\u0645\u0627\u0646 \u06a9\u0627\u0631\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f\u060c \u062d\u062a\u06cc \u0627\u06af\u0631 \u0627\u0632 \u0646\u0638\u0631 \u0641\u0646\u06cc \u062a\u06a9\u200c\u067e\u0631\u062f\u0627\u0632\u0634\u06cc \u0628\u0627\u0634\u062f. \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u06cc\u0646 \u0639\u0645\u0644\u06cc\u0627\u062a\u200c\u0647\u0627\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u062f\u0631 \u062d\u0627\u0644 \u0627\u062c\u0631\u0627 \u0647\u0633\u062a\u0646\u062f\u060c \u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u062a\u0645\u0627\u0645 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0631 \u0632\u0645\u0627\u0646 \u0645\u0646\u0627\u0633\u0628 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0628\u062f\u0648\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u0631\u0634\u062a\u0647 \u0627\u0635\u0644\u06cc \u0645\u0633\u062f\u0648\u062f \u0634\u0648\u062f.<\/p>\n
\u062f\u0631\u06a9 \u0646\u062d\u0648\u0647 \u062a\u0639\u0627\u0645\u0644 \u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f \u0648 \u067e\u0634\u062a\u0647 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0628\u0647 \u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u06a9\u062f \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0647\u062a\u0631\u06cc \u0628\u0646\u0648\u06cc\u0633\u06cc\u0645 \u0648 \u0627\u0632 \u0645\u0634\u06a9\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u0645\u0627\u0646\u0646\u062f \u06cc\u062e \u0632\u062f\u0646 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u06cc\u0627 \u062a\u0639\u0627\u0645\u0644\u0627\u062a \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0646\u062f \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n
\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Web Workers<\/h2>\n
\u0627\u0628\u0632\u0627\u0631 \u0628\u0639\u062f\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0638\u0627\u06cc\u0641 \u0628\u0647 \u0635\u0648\u0631\u062a \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a\u060c Web Workers<\/strong> \u0647\u0633\u062a\u0646\u062f. \u0622\u0646\u200c\u0647\u0627 \u0628\u0647 \u0645\u0627 \u0627\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646 \u0631\u0627 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u06a9\u0647 \u062c\u0627\u0648\u0627\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u062f\u0631 \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u0645 \u0628\u062f\u0648\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u0631\u0634\u062a\u0647 \u0627\u0635\u0644\u06cc \u0631\u0627 \u0645\u0633\u062f\u0648\u062f \u06a9\u0646\u06cc\u0645\u060c \u0648 \u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0648 \u06a9\u0627\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u0645\u060c \u0645\u0627\u0646\u0646\u062f \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u067e\u06cc\u0686\u06cc\u062f\u0647 \u06cc\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u060c \u0628\u0633\u06cc\u0627\u0631 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a. Web Workers \u0628\u0647 \u0645\u0627 \u0647\u0645\u200c\u0632\u0645\u0627\u0646\u06cc \u0648\u0627\u0642\u0639\u06cc \u0645\u06cc\u200c\u062f\u0647\u0646\u062f\u060c \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u06a9\u0627\u0631\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0631\u0634\u062a\u0647 \u062f\u06cc\u06af\u0631 \u0645\u0646\u062a\u0642\u0644 \u06a9\u0646\u06cc\u0645 \u0648 \u0631\u0634\u062a\u0647 \u0627\u0635\u0644\u06cc \u0631\u0627 \u0645\u0633\u0626\u0648\u0644 \u0646\u06af\u0647 \u062f\u0627\u0631\u06cc\u0645. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0646\u06a9\u062a\u0647\u200c\u0627\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0628\u0647 \u062e\u0627\u0637\u0631 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u0645 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 Workers \u0628\u0647 DOM \u062f\u0633\u062a\u0631\u0633\u06cc \u0646\u062f\u0627\u0631\u0646\u062f \u0648 \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0645\u0633\u062a\u0642\u06cc\u0645 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0646\u062f\u0627\u0631\u0646\u062f\u060c \u0645\u0646\u0627\u0633\u0628\u200c\u062a\u0631 \u0647\u0633\u062a\u0646\u062f.<\/p>\n\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0633\u0631\u06cc\u0639 \u0627\u0632 \u0646\u062d\u0648\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Web Workers \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n
\n
\/\/ In the main script\r\nconst worker = new Worker(\".\/worker.js\");\r\nworker.postMessage(\"Start the task\");\r\n\/\/ In the worker script (worker.js)\r\nonmessage = function (event) {\r\n\/\/ Perform long-running task here\r\npostMessage(\"Task done\");\r\n};<\/code><\/pre>\n<\/div>\n\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc \u0628\u0627\u06cc\u062f \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f<\/h2>\n\n- \u062f\u0631\u06cc\u0627\u0641\u062a \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u062f\u0627\u062f\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u062a\u0631\u062a\u06cc\u0628\u06cc:<\/strong> \u0628\u0631\u0627\u06cc \u0628\u0631\u062e\u06cc \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u060c \u062f\u0631\u06cc\u0627\u0641\u062a \u062f\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u067e\u06cc\u0634\u200c\u0646\u06cc\u0627\u0632 \u067e\u0631\u062f\u0627\u0632\u0634 \u0622\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0627\u0633\u062a.<\/li>\n
- \u0646\u0648\u0634\u062a\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u0647:<\/strong> \u0647\u0646\u06af\u0627\u0645 \u06a9\u0627\u0631 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u200c\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9\u060c \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0645\u0632\u0645\u0627\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0642\u0627\u0628\u0644 \u062f\u0631\u06a9\u200c\u062a\u0631 \u0648 \u062e\u0637\u0627\u06cc\u0627\u0628\u06cc \u0622\u0646 \u0622\u0633\u0627\u0646\u200c\u062a\u0631 \u0628\u0627\u0634\u062f.<\/li>\n
- \u0648\u0638\u0627\u06cc\u0641 \u0648\u0627\u0628\u0633\u062a\u0647 \u0628\u0647 CPU:<\/strong> \u0627\u0646\u062c\u0627\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a\u200c\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646 \u06a9\u0647 \u0648\u0627\u0628\u0633\u062a\u0647 \u0628\u0647 CPU \u0647\u0633\u062a\u0646\u062f. \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0645\u0632\u0645\u0627\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u0648\u0638\u0627\u06cc\u0641 \u0648\u0627\u0628\u0633\u062a\u0647 \u0628\u0647 CPU \u0628\u0647 \u062c\u0627\u06cc \u0648\u0638\u0627\u06cc\u0641 \u0648\u0627\u0628\u0633\u062a\u0647 \u0628\u0647 I\/O \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u0628\u0627\u0634\u062f.<\/li>\n<\/ul>\n
\u0645\u062b\u0627\u0644\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u062f\u0631 \u06a9\u062f<\/h2>\n\u0645\u062b\u0627\u0644 \u06a9\u062f \u0647\u0645\u0632\u0645\u0627\u0646: \u067e\u0631\u062f\u0627\u0632\u0634 \u06cc\u06a9 \u0644\u06cc\u0633\u062a \u0627\u0632 \u0648\u0638\u0627\u06cc\u0641 \u0628\u0647 \u0635\u0648\u0631\u062a \u062a\u0631\u062a\u06cc\u0628\u06cc<\/h5>\n
\u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0645\u0632\u0645\u0627\u0646\u060c \u0648\u0638\u0627\u06cc\u0641 \u0628\u0647 \u0635\u0648\u0631\u062a \u062a\u0631\u062a\u06cc\u0628\u06cc \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n
\n
import time\r\ndef process_userData(task):\r\n# Simulate task processing time\r\ntime.sleep(1)\r\nprint(f\"Task {task} processed\")\r\ntasks = ['task1', 'task2', 'task3']\r\nfor task in tasks:\r\nprocess_userData(task)<\/code><\/pre>\n<\/div>\n\u0648\u0638\u0627\u06cc\u0641 \u0628\u0647 \u0635\u0648\u0631\u062a \u062a\u0631\u062a\u06cc\u0628\u06cc \u062a\u0648\u0633\u0637 \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0647\u0645\u0632\u0645\u0627\u0646 process_userData<\/code> \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0627\u06af\u0631 \u06cc\u06a9 \u0648\u0638\u06cc\u0641\u0647 \u0628\u0631\u0627\u06cc \u0627\u062a\u0645\u0627\u0645 \u0632\u0645\u0627\u0646 \u0632\u06cc\u0627\u062f\u06cc \u0628\u06af\u06cc\u0631\u062f\u060c \u0648\u0638\u0627\u06cc\u0641 \u0628\u0639\u062f\u06cc \u0628\u0627\u06cc\u062f \u0645\u0646\u062a\u0638\u0631 \u0628\u0645\u0627\u0646\u0646\u062f \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u06cc\u0646 \u067e\u0631\u062f\u0627\u0632\u0634 \u062a\u0631\u062a\u06cc\u0628\u06cc \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0627\u0639\u062b \u062a\u0623\u062e\u06cc\u0631 \u0634\u0648\u062f. \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u0648 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0622\u0633\u06cc\u0628 \u0628\u0628\u06cc\u0646\u062f.<\/p>\n\u0645\u062b\u0627\u0644 \u06a9\u062f \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646: \u062f\u0631\u06cc\u0627\u0641\u062a \u062f\u0627\u062f\u0647 \u0627\u0632 \u0645\u0646\u0627\u0628\u0639 \u0645\u062a\u0639\u062f\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0647\u0645\u0632\u0645\u0627\u0646<\/h5>\n
\u0628\u0631 \u062e\u0644\u0627\u0641 \u0627\u06cc\u0646\u060c \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u0645\u06a9\u0627\u0646 \u067e\u0631\u062f\u0627\u0632\u0634 \u0648\u0638\u0627\u06cc\u0641 \u0628\u0647 \u0635\u0648\u0631\u062a \u0647\u0645\u0632\u0645\u0627\u0646 \u0631\u0627 \u0645\u06cc\u200c\u062f\u0647\u062f. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 asyncio<\/code> \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n\n
import asyncio\r\nasync def retrieve_data(source):\r\n# Simulate time taken to fetch data\r\nawait asyncio.sleep(1)\r\nprint(f\"Data retrieved {source}\")\r\nsources = ['source1', 'source2', 'source3']\r\nasync def main():\r\ntasks = retrieve_data(source) for source in sources]\r\nawait asyncio.gather(*tasks)\r\nasyncio.run(main())<\/code><\/pre>\n<\/div>\n\u0631\u0648\u0634 \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0686\u0646\u062f\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u0647\u0645\u0632\u0645\u0627\u0646 \u0634\u0631\u0648\u0639 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u062f\u0648\u0646 \u0648\u0642\u0641\u0647 \u0627\u0632 \u06cc\u06a9 \u0648\u0638\u06cc\u0641\u0647 \u0628\u0647 \u0648\u0638\u06cc\u0641\u0647 \u062f\u06cc\u06af\u0631 \u0645\u0646\u062a\u0642\u0644 \u0634\u0648\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u0648 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0628\u062e\u0634\u06cc\u0645. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0638\u0627\u06cc\u0641 \u0648 callback\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0631\u0627 \u062f\u0634\u0648\u0627\u0631\u062a\u0631 \u06a9\u0646\u062f.<\/p>\n
\n
console.log(\"Start\"); \/\/ First task (synchronous) - goes to call stack\r\nsetTimeout(() => {\r\nconsole.log(\"Timeout callback\"); \/\/ This task(aysnchronous) is put into the event loop\r\n}, 1000);\r\nconsole.log(\"End\"); \/\/ Second task (synchronous) - in call stack<\/code><\/pre>\n<\/div>\n\u067e\u0634\u062a\u0647 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc (Call Stack):<\/h2>\n
\u062a\u0627\u0628\u0639 console.log('Start')<\/code> \u0627\u0628\u062a\u062f\u0627 \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f \u0632\u06cc\u0631\u0627 \u06cc\u06a9 \u0639\u0645\u0644\u06cc\u0627\u062a \u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u067e\u0631\u062f\u0627\u0632\u0634 \u0634\u062f\u0647 \u0648 \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647 \u0627\u0632 \u067e\u0634\u062a\u0647 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u062d\u0630\u0641 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\u062a\u0627\u0628\u0639 setTimeout()<\/code> \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u0633\u062a\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 callback \u0622\u0646\u060c \u06cc\u0639\u0646\u06cc console.log('Timeout callback')<\/code> \u0628\u0647 \u062a\u0623\u062e\u06cc\u0631 \u0645\u06cc\u200c\u0627\u0641\u062a\u062f \u0648 \u0628\u0647 \u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f (event loop) \u0641\u0631\u0633\u062a\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u062a\u0627 \u067e\u0633 \u0627\u0632 1 \u062b\u0627\u0646\u06cc\u0647 (1000 \u0645\u06cc\u0644\u06cc\u200c\u062b\u0627\u0646\u06cc\u0647) \u0627\u062c\u0631\u0627 \u0634\u0648\u062f\u060c \u0627\u0645\u0627 \u062e\u0648\u062f setTimeout()<\/code> \u0628\u0627\u0639\u062b \u0645\u0633\u062f\u0648\u062f \u0634\u062f\u0646 \u0627\u062c\u0631\u0627\u06cc \u06a9\u062f \u0646\u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\u0633\u067e\u0633 console.log('End')<\/code> \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f \u0632\u06cc\u0631\u0627 \u06cc\u06a9 \u0639\u0645\u0644\u06cc\u0627\u062a \u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0631\u0634\u062a\u0647 \u0627\u0635\u0644\u06cc \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f.<\/p>\n\u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f (Event Loop):<\/h2>\n
\u067e\u0633 \u0627\u0632 \u0622\u0646\u06a9\u0647 \u0648\u0638\u0627\u06cc\u0641 \u0647\u0645\u0632\u0645\u0627\u0646 (\u0645\u0627\u0646\u0646\u062f console.log('Start')<\/code> \u0648 console.log('End')<\/code>) \u0627\u062c\u0631\u0627 \u0634\u062f\u0646\u062f\u060c \u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f \u0645\u0646\u062a\u0638\u0631 \u062a\u0623\u062e\u06cc\u0631 1 \u062b\u0627\u0646\u06cc\u0647\u200c\u0627\u06cc \u0645\u06cc\u200c\u0645\u0627\u0646\u062f \u0648 \u0633\u067e\u0633 callback \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0628\u0647 setTimeout<\/code> \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\u067e\u0633 \u0627\u0632 \u0622\u0645\u0627\u062f\u0647 \u0634\u062f\u0646 callback\u060c \u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f \u0622\u0646 \u0631\u0627 \u0628\u0647 \u067e\u0634\u062a\u0647 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0627\u0631\u0633\u0627\u0644 \u06a9\u0631\u062f\u0647 \u0648 \u0633\u067e\u0633 \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 'Timeout callback'<\/code> \u0631\u0627 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\u062e\u0631\u0648\u062c\u06cc:<\/p>\n
\n
Start\r\nEnd\r\nTimeout callback<\/code><\/pre>\n<\/div>\n\u0627\u06cc\u0646 \u0645\u062b\u0627\u0644 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u062c\u0627\u0648\u0627\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0628\u062a\u062f\u0627 \u0648\u0638\u0627\u06cc\u0641 \u0647\u0645\u0632\u0645\u0627\u0646 \u0631\u0627 \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0633\u067e\u0633 \u067e\u0633 \u0627\u0632 \u067e\u0627\u06a9 \u0634\u062f\u0646 \u067e\u0634\u062a\u0647 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0627\u0635\u0644\u06cc\u060c \u0648\u0638\u0627\u06cc\u0641 \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
\u0628\u0647\u062a\u0631\u06cc\u0646 \u0634\u06cc\u0648\u0647\u200c\u0647\u0627 \u0648 \u0627\u0644\u06af\u0648\u0647\u0627 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u0624\u062b\u0631 \u0627\u0632 \u0647\u0631 \u0645\u062f\u0644 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc<\/h2>\n\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0645\u0632\u0645\u0627\u0646<\/h5>\n\n- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0633\u0627\u062f\u06af\u06cc \u0645\u0647\u0645 \u0627\u0633\u062a:<\/strong> \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0645\u0632\u0645\u0627\u0646 \u0633\u0627\u062f\u0647 \u0648 \u0642\u0627\u0628\u0644 \u062f\u0631\u06a9 \u0627\u0633\u062a\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0648\u0638\u0627\u06cc\u0641 \u0648 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u200c\u0647\u0627\u06cc \u0633\u0627\u062f\u0647 \u0627\u06cc\u062f\u0647\u200c\u0622\u0644 \u0627\u0633\u062a.<\/li>\n
- \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0648\u0638\u0627\u06cc\u0641 \u0648\u0627\u0628\u0633\u062a\u0647 \u0628\u0647 I\/O \u062e\u0648\u062f\u062f\u0627\u0631\u06cc \u06a9\u0646\u06cc\u062f:<\/strong> \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0645\u0632\u0645\u0627\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0627\u0646\u062a\u0638\u0627\u0631 \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a\u200c\u0647\u0627\u06cc I\/O (\u0645\u0627\u0646\u0646\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0634\u0628\u06a9\u0647 \u06cc\u0627 \u062e\u0648\u0627\u0646\u062f\u0646\/\u0646\u0648\u0634\u062a\u0646 \u062f\u06cc\u0633\u06a9) \u0631\u0634\u062a\u0647 \u0627\u062c\u0631\u0627\u06cc\u06cc \u0631\u0627 \u0645\u0633\u062f\u0648\u062f \u06a9\u0646\u062f. \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u200c\u06af\u0648\u0646\u0647 \u0648\u0638\u0627\u06cc\u0641 \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0627\u0632 \u0645\u0633\u062f\u0648\u062f \u0634\u062f\u0646 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0634\u0648\u062f.<\/li>\n<\/ul>\n
\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646<\/h5>\n\n- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u0648\u0638\u0627\u06cc\u0641 \u0648\u0627\u0628\u0633\u062a\u0647 \u0628\u0647 I\/O:<\/strong> \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0627 \u0648\u0638\u0627\u06cc\u0641 \u0648\u0627\u0628\u0633\u062a\u0647 \u0628\u0647 I\/O \u0633\u0631\u0648\u06a9\u0627\u0631 \u062f\u0627\u0631\u06cc\u062f \u062f\u0631\u062e\u0634\u0627\u0646 \u0639\u0645\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646 \u0631\u0627 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0631\u0634\u062a\u0647 \u0627\u062c\u0631\u0627\u06cc\u06cc \u062f\u0631 \u062d\u06cc\u0646 \u0627\u0646\u062a\u0638\u0627\u0631 \u0628\u0631\u0627\u06cc \u062a\u06a9\u0645\u06cc\u0644 \u0639\u0645\u0644\u06cc\u0627\u062a I\/O\u060c \u0628\u0647 \u0627\u0646\u062c\u0627\u0645 \u0633\u0627\u06cc\u0631 \u0648\u0638\u0627\u06cc\u0641 \u0627\u062f\u0627\u0645\u0647 \u062f\u0647\u062f.<\/li>\n
- \u0628\u0647 \u0645\u0646\u0627\u0628\u0639 \u0645\u0634\u062a\u0631\u06a9 \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u062f:<\/strong> \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u0634\u0631\u0627\u06cc\u0637 \u0631\u0642\u0627\u0628\u062a\u06cc (race conditions) \u0634\u0648\u062f \u0627\u06af\u0631 \u0686\u0646\u062f\u06cc\u0646 \u0648\u0638\u06cc\u0641\u0647 \u062f\u0631 \u062d\u0627\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0645\u0646\u0627\u0628\u0639 \u0645\u0634\u062a\u0631\u06a9 \u0648 \u062a\u063a\u06cc\u06cc\u0631 \u0622\u0646\u200c\u0647\u0627 \u0628\u0627\u0634\u0646\u062f. \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644\u060c \u0627\u0632 \u0633\u0627\u0632\u0648\u06a9\u0627\u0631\u0647\u0627\u06cc \u0647\u0645\u06af\u0627\u0645\u200c\u0633\u0627\u0632\u06cc \u0645\u0627\u0646\u0646\u062f \u0642\u0641\u0644\u200c\u0647\u0627 \u06cc\u0627 \u0634\u0645\u0627\u0631\u0646\u062f\u0647\u200c\u0647\u0627 (semaphores) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n<\/ul>\n
\u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u0631\u0627\u06cc\u062c<\/h2>\n\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0645\u0632\u0645\u0627\u0646<\/h5>\n
\u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u0627\u0644\u06af\u0648 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0645\u0632\u0645\u0627\u0646\u060c \u0627\u0644\u06af\u0648\u06cc \u0627\u062c\u0631\u0627\u06cc \u062a\u0631\u062a\u06cc\u0628\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0648\u0638\u0627\u06cc\u0641 \u06cc\u06a9\u06cc \u067e\u0633 \u0627\u0632 \u062f\u06cc\u06af\u0631\u06cc \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n
\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646<\/h5>\n\n- \u067e\u0631\u0627\u0645\u06cc\u0633\u200c\u0647\u0627 (Promises):<\/strong> \u067e\u0631\u0627\u0645\u06cc\u0633\u200c\u0647\u0627 \u0646\u0645\u0627\u06cc\u0627\u0646\u06af\u0631 \u0645\u0642\u062f\u0627\u0631\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0647\u0646\u0648\u0632 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0646\u0628\u0627\u0634\u062f. \u0622\u0646\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0639\u0645\u0644\u06cc\u0627\u062a\u200c\u0647\u0627\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0627\u062a\u0635\u0627\u0644 callback\u200c\u0647\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u06a9\u0647 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0645\u0642\u062f\u0627\u0631 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f \u06cc\u0627 \u062e\u0637\u0627\u06cc\u06cc \u0631\u062e \u0645\u06cc\u200c\u062f\u0647\u062f\u060c \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0634\u0648\u0646\u062f.<\/li>\n
- Async\/Await:<\/strong> \u0627\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0646\u0648\u0639\u06cc \u0634\u06cc\u0631\u06cc\u0646\u06cc \u0633\u06cc\u0646\u062a\u06a9\u0633\u06cc \u0628\u0631 \u0631\u0648\u06cc \u067e\u0631\u0627\u0645\u06cc\u0633\u200c\u0647\u0627 \u0627\u0633\u062a \u06a9\u0647 \u06a9\u062f \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0631\u0627 \u0628\u0647 \u0634\u06a9\u0644\u06cc \u0645\u0634\u0627\u0628\u0647 \u06a9\u062f \u0647\u0645\u0632\u0645\u0627\u0646 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0627\u06cc\u0646 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u06a9\u062f \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0631\u0627\u062d\u062a\u200c\u062a\u0631 \u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0647 \u0648 \u0642\u0627\u0628\u0644 \u062f\u0631\u06a9\u200c\u062a\u0631 \u0628\u0627\u0634\u062f.<\/li>\n<\/ul>\n
\u0686\u06af\u0648\u0646\u0647 \u0627\u0632 \u0645\u0634\u06a9\u0644\u0627\u062a \u0631\u0627\u06cc\u062c \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u06cc\u0645<\/h2>\n\u062c\u0647\u0646\u0645 Callback (Callback Hell)<\/h5>\n
\u00ab\u062c\u0647\u0646\u0645 Callback\u00bb \u0628\u0647 \u062a\u0648 \u062f\u0631 \u062a\u0648 \u0628\u0648\u062f\u0646 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc\u200c\u0647\u0627 \u0627\u0634\u0627\u0631\u0647 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u062f \u062e\u0648\u0627\u0646\u0627 \u0648 \u0642\u0627\u0628\u0644 \u062f\u0631\u06a9 \u0646\u0628\u0627\u0634\u062f. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u0646\u062f \u0631\u0648\u0634 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0622\u0646 \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n
\n- \u06a9\u062f \u062e\u0648\u062f \u0631\u0627 \u0645\u062f\u0648\u0644\u0627\u0631 \u06a9\u0646\u06cc\u062f:<\/strong> \u06a9\u062f \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u062a\u0648\u0627\u0628\u0639 \u06a9\u0648\u0686\u06a9\u062a\u0631 \u0648 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u062c\u062f\u062f \u062a\u0642\u0633\u06cc\u0645 \u06a9\u0646\u06cc\u062f.<\/li>\n
- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u067e\u0631\u0627\u0645\u06cc\u0633\u200c\u0647\u0627 \u06cc\u0627 Async\/Await:<\/strong> \u0627\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u062c\u0627\u0648\u0627\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u06a9\u062f \u0634\u0645\u0627 \u0631\u0627 \u0635\u0627\u0641 \u06a9\u0631\u062f\u0647 \u0648 \u0622\u0646 \u0631\u0627 \u062e\u0648\u0627\u0646\u0627 \u0648 \u0642\u0627\u0628\u0644 \u062f\u0631\u06a9\u200c\u062a\u0631 \u06a9\u0646\u0646\u062f.<\/li>\n
- \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627:<\/strong> \u0647\u0645\u06cc\u0634\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc callback\u200c\u0647\u0627\u06cc \u062e\u0648\u062f \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f. \u062e\u0637\u0627\u0647\u0627\u06cc \u0628\u062f\u0648\u0646 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u0646\u062a\u0627\u06cc\u062c \u063a\u06cc\u0631\u0642\u0627\u0628\u0644 \u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc \u0634\u0648\u0646\u062f.<\/li>\n<\/ul>\n
\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 – \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647<\/h5>\n
\u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u0645 \u0686\u0646\u062f \u0646\u06a9\u062a\u0647 \u0631\u0627 \u062f\u0631 \u0645\u0648\u0631\u062f \u0646\u062d\u0648\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u0648\u062b\u0631 \u062d\u0627\u0641\u0638\u0647 \u0647\u0646\u06af\u0627\u0645 \u06a9\u0627\u0631 \u0628\u0627 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u0628\u06af\u0630\u0627\u0631\u0645\u060c \u0632\u06cc\u0631\u0627 \u0631\u0633\u06cc\u062f\u06af\u06cc \u0646\u0627\u062f\u0631\u0633\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u0645\u0634\u06a9\u0644\u0627\u062a\u06cc \u062f\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0627\u0646\u0646\u062f \u0646\u0634\u062a \u062d\u0627\u0641\u0638\u0647 \u0634\u0648\u062f.<\/p>\n
\u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646<\/h5>\n
\u0647\u0646\u06af\u0627\u0645 \u06a9\u0627\u0631 \u0628\u0627 \u06a9\u062f \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646\u060c \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0646\u062d\u0648\u0647 \u062a\u062e\u0635\u06cc\u0635 \u062d\u0627\u0641\u0638\u0647 \u0648 \u0646\u062d\u0648\u0647 \u067e\u0627\u06a9\u0633\u0627\u0632\u06cc \u0622\u0646 \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u0645. \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0628\u0647 \u0648\u0638\u0627\u06cc\u0641 \u0628\u0644\u0646\u062f\u0645\u062f\u062a \u06cc\u0627 \u067e\u0631\u0627\u0645\u06cc\u0633\u200c\u0647\u0627\u06cc\u06cc \u0645\u0631\u0628\u0648\u0637 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u062d\u0644 \u0646\u0634\u062f\u0647 \u0628\u0627\u0642\u06cc \u0645\u06cc\u200c\u0645\u0627\u0646\u0646\u062f \u0648 \u0627\u06af\u0631 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0646\u0634\u0648\u0646\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u0646\u0634\u062a \u062d\u0627\u0641\u0638\u0647 \u0634\u0648\u0646\u062f.<\/p>\n
\u062c\u0645\u0639\u200c\u0622\u0648\u0631\u06cc \u0632\u0628\u0627\u0644\u0647 (Garbage Collection)<\/h5>\n
\u062f\u0631 \u062c\u0627\u0648\u0627\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u062d\u0627\u0641\u0638\u0647 \u062a\u0648\u0633\u0637 \u062c\u0645\u0639\u200c\u0622\u0648\u0631\u06cc\u200c\u06a9\u0646\u0646\u062f\u0647 \u0632\u0628\u0627\u0644\u0647 (garbage collector) \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u200c\u0634\u0648\u062f. \u062c\u0645\u0639\u200c\u0622\u0648\u0631\u06cc\u200c\u06a9\u0646\u0646\u062f\u0647 \u0632\u0628\u0627\u0644\u0647 \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u062d\u0627\u0641\u0638\u0647\u200c\u0627\u06cc \u06a9\u0647 \u062f\u06cc\u06af\u0631 \u062a\u0648\u0633\u0637 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f \u0631\u0627 \u067e\u0627\u06a9\u0633\u0627\u0632\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u0645\u0627 \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646\u060c \u0627\u06af\u0631 \u062f\u0642\u062a \u0646\u06a9\u0646\u06cc\u0645\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062d\u0627\u0641\u0638\u0647 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u0622\u0646\u0686\u0647 \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0627\u0633\u062a \u0628\u0627\u0642\u06cc \u0628\u0645\u0627\u0646\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u067e\u0631\u0627\u0645\u06cc\u0633\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0647\u0631\u06af\u0632 \u062d\u0644 \u0646\u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0634\u0646\u0648\u0646\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0648\u06cc\u062f\u0627\u062f\u06cc \u06a9\u0647 \u0647\u0646\u0648\u0632 \u0645\u062a\u0635\u0644 \u0647\u0633\u062a\u0646\u062f \u06cc\u0627 \u062a\u0627\u06cc\u0645\u0631\u0647\u0627\u06cc \u062f\u0631 \u062d\u0627\u0644 \u0627\u062c\u0631\u0627 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u062e\u0634\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af\u200c\u062a\u0631\u06cc \u0627\u0632 \u062d\u0627\u0641\u0638\u0647 \u0631\u0627 \u0646\u06af\u0647 \u062f\u0627\u0631\u0646\u062f.<\/p>\n
\u062f\u0644\u0627\u06cc\u0644 \u0631\u0627\u06cc\u062c \u0646\u0634\u062a \u062d\u0627\u0641\u0638\u0647 \u062f\u0631 \u06a9\u062f \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646<\/h5>\n\n- \u067e\u0631\u0627\u0645\u06cc\u0633\u200c\u0647\u0627\u06cc \u062d\u0644\u200c\u0646\u0634\u062f\u0647:<\/strong> \u0627\u06af\u0631 \u06cc\u06a9 \u067e\u0631\u0627\u0645\u06cc\u0633 \u0647\u0631\u06af\u0632 \u062d\u0644 \u06cc\u0627 \u0631\u062f \u0646\u0634\u0648\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0627\u0646\u0639 \u0627\u0632 \u067e\u0627\u06a9\u0633\u0627\u0632\u06cc \u062d\u0627\u0641\u0638\u0647 \u0634\u0648\u062f.<\/li>\n<\/ul>\n
\n
let pendingPromise = new Promise(function (resolve, reject) {\r\n\/\/ This promise never resolves\r\n});<\/code><\/pre>\n<\/div>\n\n- \u0634\u0646\u0648\u0646\u062f\u06af\u0627\u0646 \u0631\u0648\u06cc\u062f\u0627\u062f (Event Listeners):<\/strong> \u0641\u0631\u0627\u0645\u0648\u0634 \u06a9\u0631\u062f\u0646 \u062d\u0630\u0641 \u06cc\u06a9 \u0634\u0646\u0648\u0646\u062f\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u062f\u06cc\u06af\u0631 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0622\u0646 \u0646\u06cc\u0633\u062a\u060c \u0631\u0627\u062d\u062a \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0627\u0639\u062b \u0645\u0635\u0631\u0641 \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc \u062d\u0627\u0641\u0638\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\n<\/ul>\n
\n
element.addEventListener(\"click\", handleClick);\r\n\/\/ Forgetting to remove the listener\r\n\/\/ element.removeEventListener('click', handleClick);<\/code><\/pre>\n<\/div>\n\n- \u062a\u0627\u06cc\u0645\u0631\u0647\u0627 (Timers):<\/strong> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632
setTimeout<\/code> \u06cc\u0627 setInterval<\/code> \u0628\u062f\u0648\u0646 \u067e\u0627\u06a9\u0633\u0627\u0632\u06cc \u0622\u0646\u200c\u0647\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u062f\u06cc\u06af\u0631 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u0646\u06cc\u0633\u062a\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u062d\u0627\u0641\u0638\u0647 \u0628\u0631\u0627\u06cc \u0645\u062f\u062a \u0637\u0648\u0644\u0627\u0646\u06cc\u200c\u062a\u0631 \u0627\u0632 \u0622\u0646\u0686\u0647 \u06a9\u0647 \u0644\u0627\u0632\u0645 \u0627\u0633\u062a\u060c \u0634\u0648\u062f.<\/li>\n<\/ul>\n\n
var timer = setInterval(function () {\r\nconsole.log(\"Running.\");\r\n}, 1000);\r\n\/\/ Forgetting to clear the interval\r\n\/\/ clearInterval(timer);<\/code><\/pre>\n<\/div>\n\u0628\u0647\u062a\u0631\u06cc\u0646 \u0634\u06cc\u0648\u0647\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a \u062d\u0627\u0641\u0638\u0647 \u0628\u0647 \u06a9\u0627\u0631 \u0628\u0631\u062f<\/h5>\n\n- \u067e\u0631\u0627\u0645\u06cc\u0633\u200c\u0647\u0627\u060c \u062d\u0644 \u06cc\u0627 \u0631\u062f \u06a9\u0631\u062f\u0646:<\/strong> \u06cc\u06a9 \u067e\u0631\u0627\u0645\u06cc\u0633 \u0628\u0627\u06cc\u062f \u062d\u0644 \u06cc\u0627 \u0631\u062f \u0634\u0648\u062f \u062a\u0627 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0634\u0648\u062f \u06a9\u0647 \u0647\u0631\u06af\u0627\u0647 \u062f\u06cc\u06af\u0631 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0622\u0646 \u0646\u06cc\u0633\u062a\u060c \u062d\u0627\u0641\u0638\u0647\u200c\u0627\u0634 \u0622\u0632\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\n<\/ul>\n
\n
let myPromise = new Promise((resolve, reject) =>\r\nsetTimeout(() => {\r\nresolve(\"Task complete\");\r\n}, 1000),\r\n);\r\nmyPromise.then((result) => console.log(result));<\/code><\/pre>\n<\/div>\n\n- \u062d\u0630\u0641 \u0634\u0646\u0648\u0646\u062f\u06af\u0627\u0646 \u0631\u0648\u06cc\u062f\u0627\u062f (Event Listeners):<\/strong> \u0647\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0647 \u0634\u0646\u0648\u0646\u062f\u06af\u0627\u0646 \u0631\u0648\u06cc\u062f\u0627\u062f \u0645\u062a\u0635\u0644 \u0634\u062f\u0646\u062f\u060c \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u062f\u06cc\u06af\u0631 \u0646\u06cc\u0627\u0632 \u0646\u06cc\u0633\u062a \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f\u060c \u0686\u0647 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u062d\u0630\u0641 \u0639\u0646\u0635\u0631 \u0645\u0631\u0628\u0648\u0637\u0647 \u06cc\u0627 \u0627\u06cc\u0646\u06a9\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0646 \u062f\u06cc\u06af\u0631 \u0646\u06cc\u0627\u0632 \u0646\u0628\u0627\u0634\u062f.<\/li>\n<\/ul>\n
\n
element.addEventListener(\"click\", handleClick);\r\n\/\/ Proper cleanup when no longer needed\r\nelement.removeEventListener(\"click\", handleClick);<\/code><\/pre>\n<\/div>\n\n- \u067e\u0627\u06a9\u0633\u0627\u0632\u06cc \u062a\u0627\u06cc\u0645\u0631\u0647\u0627 (Clear Timers):<\/strong> \u0627\u06af\u0631 \u0627\u0632
setTimeout<\/code> \u06cc\u0627 setInterval<\/code> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u0628\u0647 \u06cc\u0627\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06a9\u0627\u0631 \u062e\u0648\u062f \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u0646\u062f \u067e\u0627\u06a9\u0633\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0627\u0632 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u062d\u0627\u0641\u0638\u0647 \u063a\u06cc\u0631\u0636\u0631\u0648\u0631\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0634\u0648\u062f.<\/li>\n<\/ul>\n\n
var interval = setInterval(function () {\r\nconsole.log('Doing something...');\r\n}, 1000);\r\n\/\/ Clear the interval when done\r\nclearInterval(interval);<\/code><\/pre>\n<\/div>\n\u0627\u0631\u062c\u0627\u0639\u0627\u062a \u0636\u0639\u06cc\u0641 (Weak References)<\/h2>\n
\u06cc\u06a9\u06cc \u062f\u06cc\u06af\u0631 \u0627\u0632 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 WeakMap<\/code> \u06cc\u0627 WeakSet<\/code> \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0634\u06cc\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u062a\u0648\u0633\u0637 \u062c\u0645\u0639\u200c\u0622\u0648\u0631\u06cc\u200c\u06a9\u0646\u0646\u062f\u0647 \u0632\u0628\u0627\u0644\u0647 \u067e\u0627\u06a9\u0633\u0627\u0632\u06cc \u0634\u0648\u0646\u062f \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u062f\u06cc\u06af\u0631 \u062f\u0631 \u06a9\u062f \u0634\u0645\u0627 \u0627\u0631\u062c\u0627\u0639 \u062f\u0627\u062f\u0647 \u0646\u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0627\u06cc\u0646 \u0633\u0627\u062e\u062a\u0627\u0631\u0647\u0627 \u0628\u0647 \u0634\u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u06a9\u0647 \u0627\u0634\u06cc\u0627\u0621 \u0631\u0627 \u0628\u062f\u0648\u0646 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u067e\u0627\u06a9\u0633\u0627\u0632\u06cc \u0622\u0646\u200c\u0647\u0627 \u062a\u0648\u0633\u0637 \u062c\u0645\u0639\u200c\u0622\u0648\u0631\u06cc\u200c\u06a9\u0646\u0646\u062f\u0647 \u0632\u0628\u0627\u0644\u0647 \u0627\u0631\u062c\u0627\u0639 \u062f\u0647\u06cc\u062f.<\/p>\n\n
let myWeakMap = new WeakMap();\r\nlet obj = {};\r\nmyWeakMap.set(obj, \"someValue\");\r\n\/\/ If obj gets dereferenced somewhere else, it will be garbage-collected.\r\nobj = null;<\/code><\/pre>\n<\/div>\n\u0646\u062a\u06cc\u062c\u0647\u200c<\/h2>\n
\u0628\u0627 \u067e\u0627\u06cc\u0627\u0646 \u0628\u062d\u062b \u062e\u0648\u062f \u062f\u0631 \u0645\u0648\u0631\u062f \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0645\u0632\u0645\u0627\u0646 \u0648 \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646\u060c \u0648\u0627\u0636\u062d \u0627\u0633\u062a \u06a9\u0647 \u0647\u0631\u06a9\u062f\u0627\u0645 \u0645\u0632\u0627\u06cc\u0627\u06cc \u062e\u0627\u0635 \u062e\u0648\u062f \u0631\u0627 \u062f\u0627\u0631\u0646\u062f \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0634\u0631\u0627\u06cc\u0637 \u062e\u0627\u0635\u06cc \u0645\u0646\u0627\u0633\u0628 \u0647\u0633\u062a\u0646\u062f. \u0627\u0632 \u0622\u0646\u062c\u0627 \u06a9\u0647 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u062a\u0631\u062a\u06cc\u0628\u06cc \u0648 \u0645\u0633\u062f\u0648\u062f\u06a9\u0646\u0646\u062f\u0647 \u0639\u0645\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u062f\u0631\u06a9 \u0622\u0646 \u0622\u0633\u0627\u0646 \u0627\u0633\u062a \u0648 \u0628\u0631\u0627\u06cc \u0648\u0638\u0627\u06cc\u0641\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u0646\u062c\u0627\u0645 \u0628\u0647 \u0635\u0648\u0631\u062a \u062e\u0637\u06cc \u062f\u0627\u0631\u0646\u062f\u060c \u0639\u0627\u0644\u06cc \u0627\u0633\u062a.<\/p>\n
\u0627\u0632 \u0637\u0631\u0641 \u062f\u06cc\u06af\u0631\u060c \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u06a9\u0647 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0639\u062f\u0645 \u0645\u0633\u062f\u0648\u062f\u0633\u0627\u0632\u06cc \u0648 \u0627\u0645\u06a9\u0627\u0646 \u0627\u062c\u0631\u0627\u06cc \u0686\u0646\u062f\u06cc\u0646 \u0648\u0638\u06cc\u0641\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0647\u0645\u0632\u0645\u0627\u0646 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0628\u0647\u062a\u0631\u06cc\u0646 \u0639\u0645\u0644\u06a9\u0631\u062f \u0631\u0627 \u0632\u0645\u0627\u0646\u06cc \u062f\u0627\u0631\u062f \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u067e\u0627\u0633\u062e\u06af\u0648\u06cc\u06cc \u0648 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0628\u0627\u0644\u0627 \u0628\u0627\u0634\u062f\u060c \u0628\u0647\u200c\u0648\u06cc\u0698\u0647 \u062f\u0631 \u0639\u0645\u0644\u06cc\u0627\u062a\u200c\u0647\u0627\u06cc \u0648\u0627\u0628\u0633\u062a\u0647 \u0628\u0647 \u0648\u0631\u0648\u062f\u06cc\/\u062e\u0631\u0648\u062c\u06cc. \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0647\u0631\u06a9\u062f\u0627\u0645 \u0627\u0632 \u0627\u06cc\u0646 \u0631\u0648\u06cc\u06a9\u0631\u062f\u0647\u0627 \u0628\u0647 \u062f\u0631\u06a9 \u0634\u0645\u0627 \u0627\u0632 \u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u060c \u0645\u0634\u06a9\u0644\u0627\u062a \u0639\u0645\u0644\u06a9\u0631\u062f\u06cc \u0648 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u06cc \u06a9\u0647 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"Introduction Deciding between synchronous and asynchronous programming models is not just a technical issue in software development; it also depends on\u2026","protected":false},"author":1,"featured_media":16591,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"Synchronous vs Asynchronous Programming","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_canonical":"","_yoast_wpseo_opengraph-description":"","_yoast_wpseo_opengraph-image":"","_yoast_wpseo_twitter-description":"","_yoast_wpseo_twitter-image":"","_yoast_wpseo_focuskeywords":"[]","_yoast_wpseo_primary_category":"193","footnotes":""},"categories":[193,363],"tags":[435],"class_list":{"0":"post-16588","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tutorials","8":"category-programming","9":"tag-programming"},"yoast_head":"\n
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