{"id":76447,"date":"2024-09-12T00:14:58","date_gmt":"2024-09-11T20:44:58","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/closures-in-javascript-11cg\/"},"modified":"2024-09-12T00:14:58","modified_gmt":"2024-09-11T20:44:58","slug":"closures-in-javascript-11cg","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/closures-in-javascript-11cg\/","title":{"rendered":"\u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a &#8211; \u0627\u0646\u062c\u0645\u0646 DEV"},"content":{"rendered":"<p>Summarize this content to 400 words in Persian Lang<br \/>\n            \u0633\u0644\u0627\u0645 <\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a \u0628\u06cc\u0627\u0645\u0648\u0632\u06cc\u0645 \u0628\u0633\u062a\u0647 \u0634\u062f\u0646. <\/p>\n<p>\u0628\u0633\u062a\u0646 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0627\u0632 \u0645\u062d\u062f\u0648\u062f\u0647 \u0648\u0627\u0644\u062f \u062e\u0648\u062f \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062d\u062a\u06cc \u067e\u0633 \u0627\u0632 \u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u0622\u0646 \u062a\u0627\u0628\u0639 \u0648\u0627\u0644\u062f. \u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0646\u062f \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u0637\u0648\u0644 \u0632\u0645\u0627\u0646 \u0628\u0647 \u062e\u0627\u0637\u0631 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(\u0645\u062d\u0635\u0648\u0631) \u0628\u0627 \u0627\u0631\u062c\u0627\u0639 \u0628\u0647 \u0648\u0636\u0639\u06cc\u062a \u0627\u0637\u0631\u0627\u0641 \u0622\u0646 (\u0645\u062d\u06cc\u0637 \u0648\u0627\u0698\u06af\u0627\u0646\u06cc) \u0627\u0633\u062a. \u0628\u0647 \u0639\u0628\u0627\u0631\u062a \u062f\u06cc\u06af\u0631\u060c \u06cc\u06a9 \u0628\u0633\u062a\u0647 \u0628\u0647 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0645\u062d\u062f\u0648\u062f\u0647 \u0628\u06cc\u0631\u0648\u0646\u06cc \u062e\u0648\u062f \u0645\u06cc \u062f\u0647\u062f. \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0647\u0631 \u0628\u0627\u0631 \u06a9\u0647 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u062f\u060c \u062f\u0631 \u0632\u0645\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u062a\u0627\u0628\u0639\u060c \u0628\u0633\u062a\u0647 \u0647\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n<p>\u0627\u0633\u0627\u0633\u0627\u064b \u0628\u0633\u062a\u0647 \u0647\u0627 \u0628\u0647 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u0646\u062f:<\/p>\n<p>\u0645\u062d\u062f\u0648\u062f\u0647 \u062e\u0648\u062f\u0634\u0648\u0646<br \/>\n\u0645\u062d\u062f\u0648\u062f\u0647 \u062a\u0648\u0627\u0628\u0639 \u0628\u06cc\u0631\u0648\u0646\u06cc<br \/>\n\u062f\u0627\u0645\u0646\u0647 \u062c\u0647\u0627\u0646\u06cc<\/p>\n<p>\u0627\u0645\u062a\u06cc\u0627\u0632 \u062c\u0627\u06cc\u0632\u0647\u062f\u0627\u0645\u0646\u0647 \u0648\u0627\u0698\u06af\u0627\u0646\u06cc: \u062a\u0648\u0627\u0628\u0639 \u062f\u0627\u062e\u0644\u06cc \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc\u06cc \u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647 \u0628\u06cc\u0631\u0648\u0646\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u0646\u062f. <\/p>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0627 \u0645\u062b\u0627\u0644 \u0628\u0641\u0647\u0645\u06cc\u0645. <\/p>\n<p>\u0645\u062b\u0627\u0644<\/p>\n<p>Q> \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f createCounter. \u0628\u0627\u06cc\u062f \u06cc\u06a9 \u0639\u062f\u062f \u0635\u062d\u06cc\u062d \u0627\u0648\u0644\u06cc\u0647 \u0631\u0627 \u0628\u067e\u0630\u06cc\u0631\u062f init. \u0628\u0627\u06cc\u062f \u06cc\u06a9 \u0634\u06cc \u0628\u0627 \u0633\u0647 \u062a\u0627\u0628\u0639 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u0633\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\n<p>increment() \u0645\u0642\u062f\u0627\u0631 \u0641\u0639\u0644\u06cc \u0631\u0627 1 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc \u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0622\u0646 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.()decrement \u0645\u0642\u062f\u0627\u0631 \u0641\u0639\u0644\u06cc \u0631\u0627 1 \u06a9\u0627\u0647\u0634 \u0645\u06cc \u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0622\u0646 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.reset() \u0645\u0642\u062f\u0627\u0631 \u0641\u0639\u0644\u06cc \u0631\u0627 \u0631\u0648\u06cc init \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0622\u0646 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n<p>\u06a9\u062f \u0646\u0638\u0631 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0631\u0627 \u062f\u0631 \u0632\u06cc\u0631 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f init = 5 \u0646\u0645\u0648\u0646\u0647 \u0645\u0648\u0631\u062f\u06cc  <\/p>\n<p>\u0631\u0627\u0647 \u062d\u0644<\/p>\n<p>var createCounter = function(init) {<br \/>\n    const INITIAL_VALUE = init;<br \/>\n    return {<br \/>\n        increment: () =&gt; ++init,<br \/>\n        decrement: () =&gt; &#8211;init,<br \/>\n        reset: () =&gt; init=INITIAL_VALUE,<br \/>\n    }<br \/>\n};<\/p>\n<p>\/**<br \/>\n * const counter = createCounter(5)<br \/>\n * counter.increment(); \/\/ 6<br \/>\n * counter.reset(); \/\/ 5<br \/>\n * counter.decrement(); \/\/ 4<br \/>\n *\/<\/p>\n<p>    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n<p>    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n<p>\u062a\u0648\u0636\u06cc\u062d: <\/p>\n<p>\u06af\u0631\u0641\u062a\u0646 \u0645\u062a\u063a\u06cc\u0631 init \u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647 \u0648\u0627\u0698\u06af\u0627\u0646\u06cc \u0622\u0646.<br \/>\n\u0631\u0648\u0634\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 init \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f \u0648 \u062d\u062a\u06cc \u067e\u0633 \u0627\u0632 \u0627\u062a\u0645\u0627\u0645 \u0627\u062c\u0631\u0627\u06cc createCounter\u060c \u0622\u0646 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u0646\u062f.<br \/>\n\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u062d\u0627\u0644\u062a \u062e\u0635\u0648\u0635\u06cc \u0648 \u0645\u0627\u0646\u062f\u06af\u0627\u0631 (init) \u06a9\u0647 \u0641\u0642\u0637 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0628\u0631\u06af\u0634\u062a\u06cc \u0642\u0627\u0628\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u0627\u0633\u062a.<br \/>\n\u0627\u0645\u06a9\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u0686\u0646\u062f\u06cc\u0646 \u0634\u0645\u0627\u0631\u0646\u062f\u0647 \u0645\u0633\u062a\u0642\u0644 \u06a9\u0647 \u0647\u0631 \u06a9\u062f\u0627\u0645 \u062d\u0627\u0644\u062a \u0645\u062d\u0635\u0648\u0631 \u0634\u062f\u0647 \u062e\u0648\u062f \u0631\u0627 \u062f\u0627\u0631\u0646\u062f.<\/p>\n<p>\u0627\u06af\u0631 \u0627\u0628\u0647\u0627\u0645 \u06cc\u0627 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc \u062f\u0627\u0631\u06cc\u062f \u062f\u0631 \u0646\u0638\u0631\u0627\u062a \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u0633\u0648\u0627\u0644 \u0627\u0632 leetcode \u06af\u0631\u0641\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u067e\u06cc\u0648\u0646\u062f<\/p>\n<p>\u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u0628\u0647 \u062e\u0627\u0637\u0631 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062c\u0647\u0627\u0646\u06cc \u0627\u0639\u0644\u0627\u0645 \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u062f\u0631 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0642\u0627\u0628\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u062e\u0648\u0627\u0647\u0646\u062f \u0628\u0648\u062f. <\/p>\n<p>\u0627\u0645\u06cc\u062f\u0648\u0627\u0631\u0645 \u0627\u06a9\u0646\u0648\u0646 \u062f\u0631\u06a9 \u062e\u0648\u0628\u06cc \u0627\u0632 \u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f<\/p>\n<div data-article-id=\"1997280\" id=\"article-body\">\n<p>\u0633\u0644\u0627\u0645 <\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a \u0628\u06cc\u0627\u0645\u0648\u0632\u06cc\u0645 <em><strong>\u0628\u0633\u062a\u0647 \u0634\u062f\u0646<\/strong><\/em>. <\/p>\n<p>\u0628\u0633\u062a\u0646 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0627\u0632 \u0645\u062d\u062f\u0648\u062f\u0647 \u0648\u0627\u0644\u062f \u062e\u0648\u062f \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062d\u062a\u06cc \u067e\u0633 \u0627\u0632 \u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u0622\u0646 \u062a\u0627\u0628\u0639 \u0648\u0627\u0644\u062f. \u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0646\u062f \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a <strong>\u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u0637\u0648\u0644 \u0632\u0645\u0627\u0646 \u0628\u0647 \u062e\u0627\u0637\u0631 \u0628\u0633\u067e\u0627\u0631\u06cc\u062f<\/strong>\u0645\u0627\u0646\u0646\u062f \u062a\u0648\u0627\u0628\u0639 \u0628\u0631\u06af\u0634\u062a \u0628\u0647 \u062a\u0645\u0627\u0633 \u06cc\u0627 \u062d\u0641\u0638 \u062d\u0627\u0644\u062a. \u06cc\u06a9\u06cc \u0627\u0632 \u0646\u06a9\u0627\u062a\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0627\u06cc\u062f \u0628\u0647 \u062e\u0627\u0637\u0631 \u062f\u0627\u0634\u062a \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0634\u062f\u0647 \u062f\u0627\u0645\u0646\u0647 \u0648\u0627\u0644\u062f \u0632\u0628\u0627\u0644\u0647 \u062c\u0645\u0639 \u0622\u0648\u0631\u06cc \u0634\u062f\u0647 \u0627\u0646\u062f. <\/p>\n<p><strong>\u062a\u0639\u0631\u06cc\u0641:<\/strong><br \/>\u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u062a\u0631\u06a9\u06cc\u0628\u06cc \u0627\u0632 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0647\u0645\u0631\u0627\u0647 (\u0645\u062d\u0635\u0648\u0631) \u0628\u0627 \u0627\u0631\u062c\u0627\u0639 \u0628\u0647 \u0648\u0636\u0639\u06cc\u062a \u0627\u0637\u0631\u0627\u0641 \u0622\u0646 (\u0645\u062d\u06cc\u0637 \u0648\u0627\u0698\u06af\u0627\u0646\u06cc) \u0627\u0633\u062a. \u0628\u0647 \u0639\u0628\u0627\u0631\u062a \u062f\u06cc\u06af\u0631\u060c \u06cc\u06a9 \u0628\u0633\u062a\u0647 \u0628\u0647 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0645\u062d\u062f\u0648\u062f\u0647 \u0628\u06cc\u0631\u0648\u0646\u06cc \u062e\u0648\u062f \u0645\u06cc \u062f\u0647\u062f. \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0647\u0631 \u0628\u0627\u0631 \u06a9\u0647 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u062f\u060c \u062f\u0631 \u0632\u0645\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u062a\u0627\u0628\u0639\u060c \u0628\u0633\u062a\u0647 \u0647\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n<p>\u0627\u0633\u0627\u0633\u0627\u064b \u0628\u0633\u062a\u0647 \u0647\u0627 \u0628\u0647 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u0646\u062f:<\/p>\n<ul>\n<li>\u0645\u062d\u062f\u0648\u062f\u0647 \u062e\u0648\u062f\u0634\u0648\u0646<\/li>\n<li>\u0645\u062d\u062f\u0648\u062f\u0647 \u062a\u0648\u0627\u0628\u0639 \u0628\u06cc\u0631\u0648\u0646\u06cc<\/li>\n<li>\u062f\u0627\u0645\u0646\u0647 \u062c\u0647\u0627\u0646\u06cc<\/li>\n<\/ul>\n<p><em>\u0627\u0645\u062a\u06cc\u0627\u0632 \u062c\u0627\u06cc\u0632\u0647<\/em><br \/>\u062f\u0627\u0645\u0646\u0647 \u0648\u0627\u0698\u06af\u0627\u0646\u06cc: \u062a\u0648\u0627\u0628\u0639 \u062f\u0627\u062e\u0644\u06cc \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc\u06cc \u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647 \u0628\u06cc\u0631\u0648\u0646\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u0646\u062f. <\/p>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0627 \u0645\u062b\u0627\u0644 \u0628\u0641\u0647\u0645\u06cc\u0645. <\/p>\n<p><strong>\u0645\u062b\u0627\u0644<\/strong><\/p>\n<p>Q> \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f <code>createCounter<\/code>. \u0628\u0627\u06cc\u062f \u06cc\u06a9 \u0639\u062f\u062f \u0635\u062d\u06cc\u062d \u0627\u0648\u0644\u06cc\u0647 \u0631\u0627 \u0628\u067e\u0630\u06cc\u0631\u062f <code>init<\/code>. \u0628\u0627\u06cc\u062f \u06cc\u06a9 \u0634\u06cc \u0628\u0627 \u0633\u0647 \u062a\u0627\u0628\u0639 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u0633\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\n<p>increment() \u0645\u0642\u062f\u0627\u0631 \u0641\u0639\u0644\u06cc \u0631\u0627 1 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc \u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0622\u0646 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.<br \/>()decrement \u0645\u0642\u062f\u0627\u0631 \u0641\u0639\u0644\u06cc \u0631\u0627 1 \u06a9\u0627\u0647\u0634 \u0645\u06cc \u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0622\u0646 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.<br \/>reset() \u0645\u0642\u062f\u0627\u0631 \u0641\u0639\u0644\u06cc \u0631\u0627 \u0631\u0648\u06cc init \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0622\u0646 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n<p>\u06a9\u062f \u0646\u0638\u0631 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0631\u0627 \u062f\u0631 \u0632\u06cc\u0631 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f <code>init = 5<\/code> \u0646\u0645\u0648\u0646\u0647 \u0645\u0648\u0631\u062f\u06cc  <\/p>\n<p><strong>\u0631\u0627\u0647 \u062d\u0644<\/strong><\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"kd\">var<\/span> <span class=\"nx\">createCounter<\/span> <span class=\"o\">=<\/span> <span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">init<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"kd\">const<\/span> <span class=\"nx\">INITIAL_VALUE<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">init<\/span><span class=\"p\">;<\/span>\n    <span class=\"k\">return<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">increment<\/span><span class=\"p\">:<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"o\">++<\/span><span class=\"nx\">init<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">decrement<\/span><span class=\"p\">:<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"o\">--<\/span><span class=\"nx\">init<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">reset<\/span><span class=\"p\">:<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"nx\">init<\/span><span class=\"o\">=<\/span><span class=\"nx\">INITIAL_VALUE<\/span><span class=\"p\">,<\/span>\n    <span class=\"p\">}<\/span>\n<span class=\"p\">};<\/span>\n\n<span class=\"cm\">\/**\n * const counter = createCounter(5)\n * counter.increment(); \/\/ 6\n * counter.reset(); \/\/ 5\n * counter.decrement(); \/\/ 4\n *\/<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062a\u0648\u0636\u06cc\u062d: <\/p>\n<ul>\n<li>\u06af\u0631\u0641\u062a\u0646 \u0645\u062a\u063a\u06cc\u0631 init \u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647 \u0648\u0627\u0698\u06af\u0627\u0646\u06cc \u0622\u0646.<\/li>\n<li>\u0631\u0648\u0634\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 init \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f \u0648 \u062d\u062a\u06cc \u067e\u0633 \u0627\u0632 \u0627\u062a\u0645\u0627\u0645 \u0627\u062c\u0631\u0627\u06cc createCounter\u060c \u0622\u0646 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u062d\u0627\u0644\u062a \u062e\u0635\u0648\u0635\u06cc \u0648 \u0645\u0627\u0646\u062f\u06af\u0627\u0631 (init) \u06a9\u0647 \u0641\u0642\u0637 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0628\u0631\u06af\u0634\u062a\u06cc \u0642\u0627\u0628\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u0627\u0633\u062a.<\/li>\n<li>\u0627\u0645\u06a9\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u0686\u0646\u062f\u06cc\u0646 \u0634\u0645\u0627\u0631\u0646\u062f\u0647 \u0645\u0633\u062a\u0642\u0644 \u06a9\u0647 \u0647\u0631 \u06a9\u062f\u0627\u0645 \u062d\u0627\u0644\u062a \u0645\u062d\u0635\u0648\u0631 \u0634\u062f\u0647 \u062e\u0648\u062f \u0631\u0627 \u062f\u0627\u0631\u0646\u062f.<\/li>\n<\/ul>\n<p>\u0627\u06af\u0631 \u0627\u0628\u0647\u0627\u0645 \u06cc\u0627 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc \u062f\u0627\u0631\u06cc\u062f \u062f\u0631 \u0646\u0638\u0631\u0627\u062a \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u0633\u0648\u0627\u0644 \u0627\u0632 leetcode \u06af\u0631\u0641\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u067e\u06cc\u0648\u0646\u062f<\/p>\n<p>\u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u0628\u0647 \u062e\u0627\u0637\u0631 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u062c\u0647\u0627\u0646\u06cc \u0627\u0639\u0644\u0627\u0645 \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u062f\u0631 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0642\u0627\u0628\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u062e\u0648\u0627\u0647\u0646\u062f \u0628\u0648\u062f. <\/p>\n<p>\u0627\u0645\u06cc\u062f\u0648\u0627\u0631\u0645 \u0627\u06a9\u0646\u0648\u0646 \u062f\u0631\u06a9 \u062e\u0648\u0628\u06cc \u0627\u0632 \u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Summarize this content to 400 words in Persian Lang \u0633\u0644\u0627\u0645 \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a \u0628\u06cc\u0627\u0645\u0648\u0632\u06cc\u0645 \u0628\u0633\u062a\u0647 \u0634\u062f\u0646. \u0628\u0633\u062a\u0646 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0627\u0632 \u0645\u062d\u062f\u0648\u062f\u0647 \u0648\u0627\u0644\u062f \u062e\u0648\u062f \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062d\u062a\u06cc \u067e\u0633 \u0627\u0632 \u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u0622\u0646 \u062a\u0627\u0628\u0639 \u0648\u0627\u0644\u062f. \u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0646\u062f \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 &hellip;<\/p>\n","protected":false},"author":2,"featured_media":76448,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-76447","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/76447","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=76447"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/76447\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/76448"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=76447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=76447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=76447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}