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\n
let message: string = \"Hello, World!\";\r\nfunction greeting () {\r\nconsole.log(message);\r\n}\r\ngreeting();<\/code><\/pre>\n<\/div>\n\u0644\u0627\u062d\u0638 \u0623\u0646\u0647 \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0628\u0646\u0627\u0621 \u0627\u0644\u062c\u0645\u0644\u0629 \u0645\u0634\u0627\u0628\u0647 \u062c\u062f\u064b\u0627 \u0644\u0640 JavaScript\u060c \u0625\u0644\u0627 \u0623\u0646 \u0647\u0646\u0627\u0643 \u0634\u064a\u0626\u064b\u0627 \u0645\u062e\u062a\u0644\u0641\u064b\u0627 \u064a\u0638\u0647\u0631 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0645\u062b\u0627\u0644: \u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0631\u0633\u0627\u0644\u0629 \u064a\u062a\u0628\u0639\u0647 \u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u0646\u0642\u0637\u062a\u064a\u0646 (:) \u0648\u0646\u0648\u0639\u0647 - \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629 TypeScript - \u064a\u0633\u0645\u062d \u0644\u0646\u0627 \u0628\u062a\u062d\u062f\u064a\u062f \u0623\u0646 \u0627\u0644\u0631\u0633\u0627\u0644\u0629 \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0633\u0644\u0633\u0644\u0629\u060c \u0648\u0644\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0623\u062e\u0630 \u0642\u064a\u0645\u0629 \u0645\u0646 \u0646\u0648\u0639 \u0645\u062e\u062a\u0644\u0641.<\/p>\n
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\n
let a = \"2\"; \/\/ Assuming the value has been read from a text input\r\nlet b = \"5\";\r\nconsole.log(a + b); \/\/ Result is \"25\"<\/code><\/pre>\n<\/div>\n\u064a\u0639\u0645\u0644 \u0647\u0630\u0627 \u0627\u0644\u0643\u0648\u062f \u062f\u0648\u0646 \u0623\u064a \u062a\u062d\u0630\u064a\u0631\u0627\u062a \u0623\u0648 \u0623\u062e\u0637\u0627\u0621\u060c \u0648\u064a\u062a\u0645 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0642\u064a\u0645 \u0641\u064a \u0645\u0631\u0628\u0639\u0627\u062a \u0627\u0644\u0646\u0635 \u0643\u0633\u0644\u0627\u0633\u0644\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0625\u0636\u0627\u0641\u062a\u0647\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u0629\u060c \u064a\u062a\u0645 \u0631\u0628\u0637\u0647\u0627\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u063a\u0648\u0628 \u0641\u064a\u0647\u0627 "25" \u0628\u062f\u0644\u0627\u064b \u0645\u0646 7. \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u0628\u0646\u0627\u0621 \u0623\u062f\u0627\u0629 \u0639\u0645\u0644 \u0648\u062a\u0631\u064a\u062f \u0625\u0636\u0627\u0641\u0629 \u0628\u0639\u0636 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0646\u0642\u062f\u064a\u0629 \u0645\u0639\u064b\u0627\u060c \u0641\u0642\u062f \u064a\u0643\u0648\u0646 \u0647\u0630\u0627 \u0633\u064a\u0626\u064b\u0627 \u062d\u0642\u064b\u0627 - \u0641\u0623\u0646\u062a \u062a\u0641\u0631\u0636 \u0631\u0633\u0648\u0645\u064b\u0627 \u0632\u0627\u0626\u062f\u0629 \u0639\u0644\u0649 \u0639\u0645\u064a\u0644\u0643!<\/p>\n
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\n
let a: number = \"2\";\r\nlet b: number = \"2\";\r\nconsole.log(a + b);<\/code><\/pre>\n<\/div>\n\u0625\u0630\u0627 \u062d\u0627\u0648\u0644\u062a \u062a\u062c\u0645\u064a\u0639 \u0647\u0630\u0627 \u0627\u0644\u0643\u0648\u062f \u0648\u062a\u0634\u063a\u064a\u0644\u0647\u060c \u0641\u0644\u0646 \u064a\u0639\u0645\u0644 - \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643 \u0633\u062a\u062d\u0635\u0644 \u0639\u0644\u0649 \u062e\u0637\u0623:<\/p>\n
\u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u0639\u064a\u064a\u0646 \u0627\u0644\u0646\u0648\u0639 'string' \u0625\u0644\u0649 \u0627\u0644\u0646\u0648\u0639 'number'.<\/code><\/p>\n\u064a\u064f\u062e\u0628\u0631\u0643 \u0647\u0630\u0627 \u0628\u0623\u0646\u0643 \u062d\u0627\u0648\u0644\u062a\u064e \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u062e\u0637\u0623 \u062a\u0639\u064a\u064a\u0646 \u0642\u064a\u0645\u0629 \u0633\u0644\u0633\u0644\u0629 \u0646\u0635\u064a\u0629 \u0644\u0645\u062a\u063a\u064a\u0631 \u0639\u062f\u062f\u064a\u060c \u0645\u0645\u0627 \u064a\u064f\u0645\u0643\u0651\u0646\u0643 \u0645\u0646 \u0625\u0635\u0644\u0627\u062d\u0647\u0627 - \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0628\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0646\u0635\u064a\u0629 \u0625\u0644\u0649 \u0631\u0642\u0645 \u0635\u0631\u0627\u062d\u0629\u064b. \u064a\u064f\u0633\u0647\u0651\u0644 TypeScript \u062a\u0635\u062d\u064a\u062d \u0623\u062e\u0637\u0627\u0621 \u0628\u0631\u0646\u0627\u0645\u062c\u0643 \u0648\u064a\u062c\u0639\u0644\u0647 \u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629\u064b \u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0643 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0646\u0639 \u0627\u0644\u0643\u0648\u062f \u0645\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0641\u064a \u062d\u0627\u0644 \u0648\u062c\u0648\u062f \u0623\u062e\u0637\u0627\u0621 \u0625\u0645\u0644\u0627\u0626\u064a\u0629.<\/p>\n
\u0639\u0646\u062f \u0627\u0644\u0639\u0645\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 TypeScript\u060c \u0644\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u062d\u062f\u064a\u062f \u0646\u0648\u0639 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (\u0645\u0639 \u0623\u0646\u0647 \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u062a\u0639\u064a\u0646 \u0639\u0644\u064a\u0643 \u0630\u0644\u0643): \u064a\u0633\u0645\u062d \u0644\u0643 \u0627\u0633\u062a\u062f\u0644\u0627\u0644 \u0627\u0644\u0646\u0648\u0639 \u0628\u0625\u0639\u0644\u0627\u0646 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u062f\u0648\u0646 \u062a\u062d\u062f\u064a\u062f \u0646\u0648\u0639\u0647\u0627\u060c \u0648\u064a\u0633\u062a\u0646\u062a\u062c TypeScript \u0627\u0644\u0646\u0648\u0639 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0642\u064a\u0645\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645. \u0647\u0630\u0627 \u0645\u0641\u064a\u062f \u0639\u0646\u062f \u0627\u0633\u062a\u064a\u0631\u0627\u062f \u0634\u064a\u0641\u0631\u0629 JavaScript \u063a\u064a\u0631 \u0645\u0643\u062a\u0648\u0628\u0629 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 TypeScript.<\/p>\n
\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u064a\u062f \u0627\u0644\u0644\u0639\u0628 \u0628\u0647\u0630\u0627 \u0628\u0646\u0641\u0633\u0643\u060c \u0641\u0625\u0646 TypeScript Playground \u064a\u062a\u064a\u062d \u0644\u0643 \u0643\u062a\u0627\u0628\u0629 \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0643\u0648\u062f TypeScript \u0645\u0628\u0627\u0634\u0631\u0629 \u0641\u064a \u0645\u062a\u0635\u0641\u062d\u0643 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u062a\u062c\u0645\u064a\u0639.<\/p>\n
\u062a\u062d\u0627\u0641\u0638 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0648\u0627\u0644\u0641\u0626\u0627\u062a \u0648\u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0639\u0644\u0649 \u0627\u062a\u0633\u0627\u0642 \u0628\u064a\u0627\u0646\u0627\u062a\u0643.<\/h2>\n
\u064a\u0642\u0648\u0645 TypeScript \u0628\u062a\u0648\u0633\u064a\u0639 \u062f\u0639\u0645 JavaScript \u0644\u0644\u0628\u0631\u0645\u062c\u0629 \u0627\u0644\u0645\u0648\u062c\u0647\u0629 \u0644\u0644\u0643\u0627\u0626\u0646\u0627\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u062f\u0639\u0645 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u062a\u062d\u0633\u064a\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0637\u0631\u0623 \u0639\u0644\u0649 \u0627\u0644\u0641\u0626\u0627\u062a \u0648\u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0648\u0627\u0644\u0648\u0631\u0627\u062b\u0629.<\/p>\n
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\u062a\u062a\u064a\u062d \u0644\u0643 \u0627\u0644\u0641\u0626\u0627\u062a \u0648\u0627\u0644\u0648\u0631\u0627\u062b\u0629 \u0625\u0646\u0634\u0627\u0621 \u0643\u0648\u062f \u0646\u0638\u064a\u0641 \u0648\u0645\u0628\u0627\u062f\u0626 DRY\u060c \u0645\u0645\u0627 \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643 \u0623\u0643\u062b\u0631 \u062a\u0646\u0638\u064a\u0645\u064b\u0627 \u0645\u0646 JavaScript \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a.<\/p>\n
\u062a\u062c\u0639\u0644 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062d\u0631\u0641\u064a\u0629 \u0648\u0627\u0644\u062a\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0623\u0633\u0647\u0644 \u0644\u0644\u0641\u0647\u0645<\/h2>\n
\u062a\u062c\u0639\u0644 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0645\u062a\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0623\u0643\u062b\u0631 \u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u0644\u0642\u0631\u0627\u0621\u0629 \u0648\u0645\u0644\u0627\u0621\u0645\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0633\u0645\u064a\u0629 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u0643\u0648\u0646 \u063a\u0627\u0645\u0636\u0629 \u0628\u062e\u0644\u0627\u0641 \u0630\u0644\u0643.<\/p>\n
\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0644\u0646\u0641\u062a\u0631\u0636 \u0623\u0646\u0643 \u062a\u064f\u062e\u0632\u0651\u0646 \u062d\u0627\u0644\u0629 \u0637\u0644\u0628 \u0641\u064a \u0642\u0627\u0639\u062f\u0629 \u0628\u064a\u0627\u0646\u0627\u062a\u0643 \u0643\u0642\u064a\u0645\u0629 \u0631\u0642\u0645\u064a\u0629 \u0644\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0648\u062a\u0633\u0631\u064a\u0639 \u0627\u0644\u0628\u062d\u062b. \u0628\u062f\u0644\u0627\u064b \u0645\u0646 "\u0645\u0639\u0644\u0642" \u0648"\u0645\u062f\u0641\u0648\u0639" \u0648"\u0645\u0634\u062d\u0648\u0646"\u060c \u064a\u0645\u0643\u0646\u0643 \u062a\u062e\u0632\u064a\u0646 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645 \u0628\u0627\u0644\u0623\u0631\u0642\u0627\u0645 0 \u06481 \u06482 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a.<\/p>\n
\u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0629 \u0647\u064a \u0623\u0646 \u0634\u064a\u0641\u0631\u062a\u0643 \u062a\u0635\u0628\u062d \u0645\u064f\u0631\u0628\u0643\u0629 \u0644\u0623\u0646 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0646\u0641\u0633\u0647\u0627 \u0644\u0627 \u062a\u064f\u0641\u0633\u0631 \u0627\u0644\u0643\u062b\u064a\u0631. \u0642\u062f \u062a\u0646\u0633\u0649 \u0623\u064a \u0631\u0642\u0645 \u064a\u064f\u0637\u0627\u0628\u0642 \u0623\u064a \u0634\u0631\u0637 \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u062e\u0637\u0623. \u062a\u064f\u0642\u062f\u0645 \u0627\u0644\u062a\u0639\u062f\u0627\u062f\u0627\u062a \u062d\u0644\u0627\u064b \u0645\u064f\u0646\u0627\u0633\u0628\u064b\u0627:<\/p>\n
\n
enum OrderStatus {\r\npending,\r\npaid,\r\nshipped,\r\n}<\/code><\/pre>\n<\/div>\n\u0641\u064a \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0623\u0639\u0644\u0627\u0647\u060c \u0642\u064a\u0645\u0629 "pending" \u0647\u064a 0 (\u062a\u0628\u062f\u0623 \u0627\u0644\u0639\u0646\u0627\u0635\u0631\u060c \u0645\u062b\u0644 \u0627\u0644\u0641\u0647\u0627\u0631\u0633 \u0627\u0644\u0623\u062e\u0631\u0649 \u0641\u064a \u0627\u0644\u0628\u0631\u0645\u062c\u0629\u060c \u0628\u062d\u0633\u0627\u0628 \u0645\u0648\u0636\u0639 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0645\u0646 \u0627\u0644\u0635\u0641\u0631)\u060c \u0648\u0642\u064a\u0645\u0629 "paid" \u0647\u064a 1\u060c \u0648\u0642\u064a\u0645\u0629 "sent" \u0647\u064a 2. \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0646\u0635\u0631 enum\u060c \u064a\u062a\u0645 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0642\u064a\u0645\u0647 \u0628\u0627\u0644\u0627\u0633\u0645 \u0648\u064a\u062a\u0645 \u0625\u0631\u062c\u0627\u0639 \u0642\u064a\u0645\u0629 \u0627\u0644\u0641\u0647\u0631\u0633:<\/p>\n
console.log(\u062d\u0627\u0644\u0629 \u0627\u0644\u0637\u0644\u0628.\u0645\u062f\u0641\u0648\u0639)\u061b;\u00a0<\/span><\/code>\/\/\u0633\u064a\u062a\u0645 \u0625\u062e\u0631\u0627\u062c 1<\/i><\/code><\/p>\n\u062a\u064f\u0639\u064a\u0651\u0646 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062d\u0631\u0641\u064a\u0629 \u0648\u0627\u0644\u0627\u062a\u062d\u0627\u062f\u0627\u062a \u0642\u064a\u0645\u064b\u0627 \u0645\u062d\u062f\u062f\u0629 \u0644\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0642\u062f \u064a\u0643\u0648\u0646 \u0644\u062f\u064a\u0643 \u062f\u0627\u0644\u0629 \u062a\u062a\u0648\u0642\u0639 \u0641\u0642\u0637 \u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0642\u064a\u0645\u0629 "\u0642\u0637" \u0623\u0648 "\u0643\u0644\u0628":<\/p>\n
\n
function myFunction(pet: \"cat\" | \"dog\") {\r\nconsole.log(pet);\r\n}<\/code><\/pre>\n<\/div>\n\u0625\u0630\u0627 \u0645\u0631\u0631\u062a \u0634\u064a\u0641\u0631\u062a\u0643 \u0642\u064a\u0645\u064b\u0627 \u063a\u064a\u0631 "cat" \u0623\u0648 "dog" \u0625\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u062f\u0627\u0644\u0629\u060c \u0641\u0633\u064a\u0638\u0647\u0631 \u062e\u0637\u0623. \u0647\u0630\u0627 \u064a\u0636\u0645\u0646 \u0639\u062f\u0645 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0637\u0648\u064a\u0631: \u064a\u0645\u0643\u0646\u0643 \u0643\u062a\u0627\u0628\u0629 \u062f\u0648\u0627\u0644 \u062a\u062a\u0648\u0642\u0639 \u0625\u062f\u062e\u0627\u0644\u0627\u062a \u0645\u062d\u062f\u062f\u0629\u060c \u0645\u0639 \u0627\u0644\u0639\u0644\u0645 \u0623\u0646\u0647 \u0641\u064a \u062d\u0627\u0644 \u0648\u062c\u0648\u062f \u062e\u0637\u0623 \u064a\u064f\u0631\u0633\u0644 \u0625\u0644\u064a\u0647\u0627 \u0642\u064a\u0645\u0629 \u063a\u064a\u0631 \u0645\u062a\u0648\u0642\u0639\u0629\u060c \u0641\u0644\u0646 \u064a\u062a\u0645 \u062a\u0631\u062c\u0645\u0629 \u0628\u0631\u0646\u0627\u0645\u062c\u0643.<\/p>\n
\u0643\u064a\u0641\u064a\u0629 \u062a\u062b\u0628\u064a\u062a TypeScript \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u064f\u062c\u0645\u0650\u0651\u0639 TypeScript<\/h2>\n
\u064a\u062c\u0628 \u062a\u062c\u0645\u064a\u0639 \u0643\u0648\u062f TypeScript \u0625\u0644\u0649 JavaScript \u062d\u062a\u0649 \u064a\u0645\u0643\u0646 \u062a\u0634\u063a\u064a\u0644\u0647 \u0641\u064a \u0645\u062a\u0635\u0641\u062d\u0627\u062a \u0627\u0644\u0648\u064a\u0628 \u0648Node.js\u060c \u0648\u0644\u0647\u0630\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u062b\u0628\u064a\u062a \u0645\u064f\u062c\u0645\u0650\u0651\u0639 TypeScript.<\/p>\n
\u0628\u0625\u0645\u0643\u0627\u0646\u0643 \u062a\u062b\u0628\u064a\u062a TypeScript \u0639\u0627\u0644\u0645\u064a\u064b\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0645\u0631 npm \u0627\u0644\u062a\u0627\u0644\u064a.<\/p>\n
npm install -g typescript<\/code><\/p>\n\u0628\u0645\u062c\u0631\u062f \u0627\u0644\u062a\u062b\u0628\u064a\u062a\u060c \u064a\u0645\u0643\u0646\u0643 \u062a\u0634\u063a\u064a\u0644 \u0623\u0645\u0631 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 tsc TypeScript \u0645\u0646 \u0623\u064a \u0645\u0643\u0627\u0646 \u0641\u064a \u0645\u062d\u0637\u062a\u0643 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 npx:<\/p>\n
\u0645\u0624\u0634\u0631 tsc.ts<\/code><\/p>\n\u064a\u0642\u0648\u0645 \u0627\u0644\u0623\u0645\u0631 \u0623\u0639\u0644\u0627\u0647 \u0628\u062a\u062c\u0645\u064a\u0639 \u0645\u0644\u0641 TypeScript index.ts \u0648\u0625\u062e\u0631\u0627\u062c \u0645\u0644\u0641 JavaScript \u0645\u064f\u062c\u0645\u0651\u0639 \u0628\u0627\u0633\u0645 index.js.<\/p>\n
\u0643\u064a\u0641\u064a\u0629 \u0643\u062a\u0627\u0628\u0629 \u0628\u0631\u0646\u0627\u0645\u062c \u0641\u064a TypeScript<\/h2>\n
\u064a\u062a\u0623\u0644\u0642 TypeScript \u0639\u0646\u062f \u0628\u0646\u0627\u0621 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0648\u0645\u0648\u0627\u0642\u0639 \u0648\u064a\u0628 \u0645\u0639\u0642\u062f\u0629 \u0648\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0635\u0641\u062d\u0627\u062a. \u0644\u0627 \u064a\u0633\u062a\u062e\u062f\u0645\u0647 \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0637\u0648\u0631\u064a\u0646 \u0644\u0644\u0623\u0645\u0648\u0631 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0643\u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0625\u0644\u0649 \u0635\u0641\u062d\u0627\u062a \u0627\u0644\u0648\u064a\u0628 \u0627\u0644\u0641\u0631\u062f\u064a\u0629\u060c \u0644\u0643\u0646\u0647\u0645 \u064a\u0633\u062a\u062e\u062f\u0645\u0648\u0646\u0647 \u0644\u0628\u0646\u0627\u0621 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0643\u0628\u064a\u0631\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 React \u0623\u0648 Angular.<\/p>\n
\u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0637\u0648\u0631\u064a\u0646 \u0645\u062d\u0631\u0631\u064a \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u0630\u064a\u0646 \u064a\u062f\u0639\u0645\u0648\u0646 \u062a\u0643\u0627\u0645\u0644 TypeScript \u062d\u062a\u0649 \u064a\u062a\u0645\u0643\u0646\u0648\u0627 \u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646 \u0625\u0643\u0645\u0627\u0644 \u0627\u0644\u0643\u0648\u062f \u0648\u0627\u0644\u062a\u0648\u062b\u064a\u0642 \u0627\u0644\u0645\u0636\u0645\u0646 \u0648\u062a\u0633\u0644\u064a\u0637 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0644\u062a\u0628\u0633\u064a\u0637 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0637\u0648\u064a\u0631 \u0648\u0627\u0644\u062a\u0635\u062d\u064a\u062d \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0645.<\/p>\n
\u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0648\u062f JavaScript \u0627\u0644\u062d\u0627\u0644\u064a \u0627\u0644\u062e\u0627\u0635 \u0628\u064a\u061f<\/h2>\n
\u0646\u0639\u0645! TypeScript \u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 JavaScript. \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u064a\u0631\u0627\u062f \u0643\u0648\u062f JavaScript \u0627\u0644\u0642\u062f\u064a\u0645 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 TypeScript\u060c \u0648\u062a\u0639\u062f\u064a\u0644\u0647 \u0645\u0639 \u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a \u0644\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646 \u0648\u0638\u0627\u0626\u0641 TypeScript \u0627\u0644\u062c\u062f\u064a\u062f\u0629.<\/p>\n
\u0625\u0646\u0647\u0627\u0621 \u0627\u0644\u0628\u0646\u0627\u0621 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 TypeScript \u0644\u0644\u0645\u062a\u0635\u0641\u062d<\/h2>\n
React \u0647\u064a \u0645\u0643\u062a\u0628\u0629 \u062a\u0633\u0627\u0639\u062f\u0643 \u0639\u0644\u0649 \u0625\u0646\u0634\u0627\u0621 \u0648\u0627\u062c\u0647\u0627\u062a \u0645\u0633\u062a\u062e\u062f\u0645 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629. \u062a\u0648\u0641\u0631 \u0644\u0643 \u0627\u0644\u0623\u0633\u0627\u0633 \u0644\u0628\u0646\u0627\u0621 \u0645\u0643\u0648\u0646\u0627\u062a \u0642\u0627\u0628\u0644\u0629 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u062a\u0637\u0648\u064a\u0631 \u062a\u0637\u0628\u064a\u0642\u0643 \u0645\u0639\u064a\u0627\u0631\u064a\u064b\u0627 \u0648\u0628\u0633\u064a\u0637\u064b\u0627. \u0643\u0645\u0627 \u062a\u062a\u064a\u062d \u0644\u0643 \u0625\u0646\u0634\u0627\u0621 \u0635\u0641\u062d\u0627\u062a \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u064a\u062a\u0641\u0627\u0639\u0644 \u0645\u0639\u0647\u0627 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0625\u0638\u0647\u0627\u0631 \u0645\u062d\u062a\u0648\u0627\u0647\u0627 \u0648\u0625\u062e\u0641\u0627\u0626\u0647 \u0648\u0646\u0642\u0644\u0647 \u0648\u062a\u063a\u064a\u064a\u0631 \u0645\u0638\u0647\u0631\u0647. \u064a\u0645\u0643\u0646 \u0643\u062a\u0627\u0628\u0629 \u062a\u0637\u0628\u064a\u0642\u0627\u062a React \u0628\u0644\u063a\u0629 TypeScript: \u0647\u0630\u0647 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0634\u0627\u0626\u0639\u0629 \u0648\u0641\u0639\u0651\u0627\u0644\u0629 \u0644\u0645\u0637\u0648\u0631\u064a \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629.<\/p>\n
Angular \u0647\u0648 \u0625\u0637\u0627\u0631 \u0639\u0645\u0644 \u0645\u062a\u0643\u0627\u0645\u0644 \u064a\u0633\u062a\u062e\u062f\u0645 TypeScript \u0644\u0628\u0646\u0627\u0621 \u0645\u0643\u0648\u0646\u0627\u062a\u0647. \u064a\u062a\u062e\u0637\u0649 React: \u0641\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u062a\u0648\u0641\u064a\u0631 \u0623\u062f\u0648\u0627\u062a \u0644\u0628\u0646\u0627\u0621 \u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u060c \u064a\u0648\u0641\u0631 \u0623\u064a\u0636\u064b\u0627 \u0625\u0637\u0627\u0631 \u0639\u0645\u0644 \u0644\u062a\u0637\u0628\u064a\u0642 \u0645\u062a\u0643\u0627\u0645\u0644. \u064a\u062a\u064a\u062d \u0627\u0644\u0646\u0647\u062c \u0627\u0644\u0645\u0641\u0627\u0647\u064a\u0645\u064a \u0644\u0640 Angular \u0644\u0644\u0645\u0637\u0648\u0631\u064a\u0646 \u0628\u0646\u0627\u0621 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0628\u0634\u0643\u0644 \u0623\u0633\u0631\u0639\u060c \u0634\u0631\u064a\u0637\u0629 \u0623\u0646 \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0641\u0647\u0648\u0645 \u062a\u0637\u0628\u064a\u0642\u0647\u0645 \u0645\u0639 \u0628\u0646\u064a\u0629 Angular.<\/p>\n
\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0644\u064d\u0651 \u0645\u0646 React \u0648Angular \u0644\u0628\u0646\u0627\u0621 \u062a\u0637\u0628\u064a\u0642\u0627\u062a TypeScript \u0639\u0644\u0649 Ionic \u0648Electron. \u064a\u062a\u064a\u062d \u0644\u0643 Ionic \u0628\u0646\u0627\u0621 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062c\u0648\u0627\u0644 \u0644\u0646\u0638\u0627\u0645\u064a iOS \u0648Android \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 TypeScript\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u064a\u062d \u0644\u0643 Electron \u062a\u0636\u0645\u064a\u0646 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0648\u064a\u0628 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0633\u0637\u062d \u0627\u0644\u0645\u0643\u062a\u0628 \u0644\u0623\u0646\u0638\u0645\u0629 Windows \u0648Linux \u0648MacOS.<\/p>\n
\u0646\u0634\u0631 \u0648\u0627\u062c\u0647\u0627\u062a TypeScript \u0627\u0644\u062e\u0644\u0641\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u062e\u0627\u062f\u0645<\/h2>\n
\u0644\u0627 \u064a\u0642\u062a\u0635\u0631 TypeScript \u0639\u0644\u0649 \u0628\u0646\u0627\u0621 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629 \u0641\u062d\u0633\u0628\u060c \u0628\u0644 \u064a\u064f\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0623\u064a\u0636\u064b\u0627 \u0645\u0639 Node.js \u0644\u062a\u0637\u0648\u064a\u0631 \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u062e\u0644\u0641\u064a\u0629 \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0633\u0637\u0631 \u0627\u0644\u0623\u0648\u0627\u0645\u0631.<\/p>\n
\u064a\u0645\u0643\u0646\u0643 \u0623\u064a\u0636\u064b\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 TypeScript \u0645\u0639 \u0625\u0637\u0627\u0631 \u0639\u0645\u0644 \u0627\u0644\u0648\u064a\u0628 Fastify \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0625\u0637\u0627\u0631 \u0639\u0645\u0644 \u062e\u0627\u0635 \u0628\u0640 TypeScript \u0645\u062b\u0644 Nest \u0644\u0625\u0646\u0634\u0627\u0621 \u0648\u0627\u062c\u0647\u0627\u062a \u0628\u0631\u0645\u062c\u0629 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0622\u0645\u0646\u0629 \u0644\u0644\u0646\u0648\u0639.<\/p>\n
TypeScript \u0648 GraphQL<\/h2>\n
![\"\"](\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\")
<\/a><\/p>\nGraphQL \u0647\u064a \u0644\u063a\u0629 \u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0644\u0644\u0628\u062d\u062b \u0639\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0633\u062a\u0631\u062c\u0627\u0639\u0647\u0627 \u0645\u0646 \u0648\u0627\u062c\u0647\u0627\u062a \u0628\u0631\u0645\u062c\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a. \u0648\u0645\u062b\u0644 TypeScript\u060c \u0641\u0647\u064a \u0645\u064f\u0635\u0646\u0651\u0641\u0629\u060c \u0645\u0627 \u064a\u064f\u0648\u0641\u0631 \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u064f\u0647\u064a\u0643\u0644\u0629 \u0648\u0645\u062a\u0633\u0642\u0629. \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062f\u0639\u0645 GraphQL \u0644\u062a\u0637\u0628\u064a\u0642\u0647\u0627 \u0641\u064a \u0648\u0627\u062c\u0647\u0627\u062a\u0643 \u0627\u0644\u062e\u0644\u0641\u064a\u0629\u060c \u0648\u0645\u0637\u0627\u0628\u0642\u0629 \u0623\u0646\u0648\u0627\u0639\u0647\u0627 \u0645\u0639 \u0634\u064a\u0641\u0631\u0629 TypeScript\u060c \u064a\u064f\u0645\u0643\u0646\u0643 \u062a\u062d\u0633\u064a\u0646 \u062c\u0648\u062f\u0629 \u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0643 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0636\u0645\u0627\u0646 \u0627\u0646\u0639\u0643\u0627\u0633 \u062c\u0645\u064a\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u064f\u0635\u0645\u0645\u0629 \u0639\u0644\u0649 \u062e\u062f\u0645\u0627\u062a\u0643 \u0627\u0644\u062e\u0644\u0641\u064a\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0641\u064a \u0648\u0627\u062c\u0647\u0627\u062a\u0643 \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629\u060c \u0648\u062a\u062e\u0632\u064a\u0646 \u062c\u0645\u064a\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u064f\u062c\u0645\u0639\u0629 \u0639\u0644\u0649 \u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0623\u0645\u0627\u0645\u064a\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0639\u0646\u062f \u062a\u062d\u0645\u064a\u0644\u0647\u0627.<\/p>\n
\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0633\u062a\u062e\u062f\u0645 Contentful \u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0623\u0644\u064a\u0641\u060c \u0641\u0642\u062f \u0623\u0646\u0634\u0623 \u0623\u0639\u0636\u0627\u0621 \u0645\u062c\u062a\u0645\u0639\u0646\u0627 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0648\u0623\u062f\u0648\u0627\u062a \u062a\u0633\u0627\u0639\u062f \u0641\u064a \u0625\u0646\u0634\u0627\u0621 \u0625\u0639\u0644\u0627\u0646\u0627\u062a \u0627\u0644\u0646\u0648\u0639 \u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0644\u062f\u064a\u0643 \u0648\u0645\u0632\u0627\u0645\u0646\u0629 TypeScript \u0645\u0639 \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p>","protected":false},"excerpt":{"rendered":"\u0645\u0642\u062f\u0645\u0629: \u062a\u062a\u0645\u064a\u0632 \u0644\u063a\u0629 \u0627\u0644\u0628\u0631\u0645\u062c\u0629 TypeScript \u0628\u0645\u0632\u0627\u064a\u0627 \u0639\u062f\u064a\u062f\u0629 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0644\u063a\u0629 JavaScript \u0644\u0644\u0645\u0637\u0648\u0631\u064a\u0646. \u0625\u0645\u0643\u0627\u0646\u064a\u0627\u062a \u0625\u0636\u0627\u0641\u064a\u0629...","protected":false},"author":1,"featured_media":16646,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"TypeScript \u0686\u06cc\u0633\u062a","_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":[416],"class_list":{"0":"post-16641","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tutorials","8":"category-programming","9":"tag-typescript"},"yoast_head":"\n
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