{"id":16661,"date":"2024-01-29T06:25:08","date_gmt":"2024-01-29T02:55:08","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%db%8c%d8%ac%d8%a7%d8%af-%db%8c%da%a9-%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87-node-js-cli-%db%8c%da%a9%db%8c-%d8%a7%d8%b2-%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d9%85%d9%88%d8%b1%d8%af\/"},"modified":"2024-01-29T06:25:08","modified_gmt":"2024-01-29T02:55:08","slug":"%d8%b1%d9%88%d8%b4-%d8%a7%db%8c%d8%ac%d8%a7%d8%af-%db%8c%da%a9-%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87-node-js-cli-%db%8c%da%a9%db%8c-%d8%a7%d8%b2-%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d9%85%d9%88%d8%b1%d8%af","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%db%8c%d8%ac%d8%a7%d8%af-%db%8c%da%a9-%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87-node-js-cli-%db%8c%da%a9%db%8c-%d8%a7%d8%b2-%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d9%85%d9%88%d8%b1%d8%af\/","title":{"rendered":"\u0631\u0648\u0634 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 Node.js CLI \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0648\u0627\u0631\u062f \u0645\u0648\u0631\u062f \u0639\u0644\u0627\u0642\u0647 \u0645\u0646 \u062f\u0631 \u0645\u0648\u0631\u062f Node \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0686\u0642\u062f\u0631 \u0622\u0633\u0627\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0631\u0627\u0628\u0637 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0633\u0627\u062f\u0647 (CLI) \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f.  Node \u0628\u06cc\u0646 \u062a\u062c\u0632\u06cc\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0628\u0627 yargs \u062a\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0628\u0627 npm \u06a9\u0627\u0631 \u0631\u0627 \u0622\u0633\u0627\u0646 \u0645\u06cc \u06a9\u0646\u062f.  \u0686\u0646\u062f \u0646\u0645\u0648\u0646\u0647 \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0646 \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u0634\u0627\u0631\u0647 \u0645\u06cc \u06a9\u0646\u0645 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632: forever uglifyjs is-up-cli&#8230;"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0633\u0631\u0641\u0635\u0644\u0647\u0627\u06cc \u0645\u0637\u0644\u0628<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%db%8c%d8%ac%d8%a7%d8%af-%db%8c%da%a9-%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87-node-js-cli-%db%8c%da%a9%db%8c-%d8%a7%d8%b2-%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d9%85%d9%88%d8%b1%d8%af\/#%d8%b1%d8%a7%d9%87_%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c_%d9%be%d8%b1%d9%88%da%98%d9%87\" >\u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u067e\u0631\u0648\u0698\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%db%8c%d8%ac%d8%a7%d8%af-%db%8c%da%a9-%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87-node-js-cli-%db%8c%da%a9%db%8c-%d8%a7%d8%b2-%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d9%85%d9%88%d8%b1%d8%af\/#%d8%aa%d8%ac%d8%b2%db%8c%d9%87_%d8%a2%d8%b1%da%af%d9%88%d9%85%d8%a7%d9%86_%d9%87%d8%a7\" >\u062a\u062c\u0632\u06cc\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%db%8c%d8%ac%d8%a7%d8%af-%db%8c%da%a9-%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87-node-js-cli-%db%8c%da%a9%db%8c-%d8%a7%d8%b2-%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d9%85%d9%88%d8%b1%d8%af\/#%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%d8%b1_%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87\" >\u0633\u0627\u062e\u062a\u0627\u0631 \u0628\u0631\u0646\u0627\u0645\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%db%8c%d8%ac%d8%a7%d8%af-%db%8c%da%a9-%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87-node-js-cli-%db%8c%da%a9%db%8c-%d8%a7%d8%b2-%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d9%85%d9%88%d8%b1%d8%af\/#%d8%a7%d8%b6%d8%a7%d9%81%d9%87_%da%a9%d8%b1%d8%af%d9%86_%da%a9%d8%af\" >\u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u06a9\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%b1%d9%88%d8%b4-%d8%a7%db%8c%d8%ac%d8%a7%d8%af-%db%8c%da%a9-%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87-node-js-cli-%db%8c%da%a9%db%8c-%d8%a7%d8%b2-%d9%85%d9%88%d8%a7%d8%b1%d8%af-%d9%85%d9%88%d8%b1%d8%af\/#%d9%82%d8%a7%d8%a8%d9%84_%d8%a7%d8%ac%d8%b1%d8%a7_%d8%b4%d8%af%d9%86\" >\u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627 \u0634\u062f\u0646<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 6<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<div class=\"content\"><noscript><\/p>\n<style>.lazyload-placeholder { display: none;  }<\/style>\n<p><\/noscript><\/p>\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0639\u0644\u0627\u0642\u0647 \u0645\u0646 \u062f\u0631 \u0645\u0648\u0631\u062f Node \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0631\u0627\u0628\u0637 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0633\u0627\u062f\u0647 (CLI) \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f.  \u0628\u06cc\u0646 \u062a\u062c\u0632\u06cc\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0628\u0627 <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.npmjs.com\/package\/yargs\">\u06cc\u0627\u0631\u06af \u0647\u0627<\/a> \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0628\u0627 npm\u060c Node \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0622\u0633\u0627\u0646 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0686\u0646\u062f \u0646\u0645\u0648\u0646\u0647 \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0646 \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u0634\u0627\u0631\u0647 \u0645\u06cc \u06a9\u0646\u0645 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\n<ul>\n<li><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.npmjs.com\/package\/forever\">\u0628\u0631\u0627\u06cc \u0647\u0645\u06cc\u0634\u0647<\/a><\/li>\n<li><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.npmjs.com\/package\/uglifyjs\">uglifyjs<\/a><\/li>\n<li><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.npmjs.com\/package\/is-up-cli\">is-up-cli<\/a><\/li>\n<li><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.npmjs.com\/package\/jshint\">jshint<\/a><\/li>\n<li><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.npmjs.com\/package\/speed-test\">\u062a\u0633\u062a \u0633\u0631\u0639\u062a<\/a><\/li>\n<\/ul>\n<p>\u0647\u0646\u06af\u0627\u0645 \u0646\u0635\u0628 (\u0628\u0627 <code>-g<\/code> \u06af\u0632\u06cc\u0646\u0647)\u060c \u0627\u06cc\u0646 \u0628\u0633\u062a\u0647 \u0647\u0627 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0647\u0631 \u062c\u0627\u06cc\u06cc \u0627\u062c\u0631\u0627 \u06a9\u0631\u062f \u0631\u0648\u06cc \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0648 \u0628\u0633\u06cc\u0627\u0631 \u0634\u0628\u06cc\u0647 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u06cc\u0648\u0646\u06cc\u06a9\u0633 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0645\u0646 \u0627\u062e\u06cc\u0631\u0627\u064b \u0686\u0646\u062f \u0628\u0631\u0646\u0627\u0645\u0647 Node.js \u0628\u0631\u0627\u06cc \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u0647 \u0627\u0645 \u0648 \u0641\u06a9\u0631 \u0645\u06cc \u06a9\u0646\u0645 \u0646\u0648\u0634\u062a\u0646 \u06cc\u06a9 \u067e\u0633\u062a \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0645\u0641\u06cc\u062f \u0628\u0627\u0634\u062f. \u0631\u0648\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0645\u06a9 \u0628\u0647 \u0634\u0645\u0627 \u0628\u0631\u0627\u06cc \u0634\u0631\u0648\u0639  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u062f\u0631 \u0637\u0648\u0644 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u0645 \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u06cc\u06a9 \u0627\u0628\u0632\u0627\u0631 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f \u062a\u0627 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0645\u06a9\u0627\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IP \u0648 URL\u0647\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0627\u06af\u0631 \u0645\u0642\u0627\u0644\u0647 \u0631\u0633\u0627\u0646\u06af\u0627\u0631 \u0631\u0627 \u062f\u06cc\u062f\u0647 \u0627\u06cc\u062f \u0631\u0648\u06cc \u0628\u0627 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc Node.js\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u06cc\u0627\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0645\u0627 \u06cc\u06a9 \u0628\u0633\u062a\u0647 \u0628\u0647 \u0646\u0627\u0645 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u06cc\u0645 <code>twenty<\/code> \u06a9\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0634\u0627\u0628\u0647\u06cc \u062f\u0627\u0634\u062a.  \u0645\u0627 \u0627\u0632 \u0622\u0646 \u067e\u0631\u0648\u0698\u0647 \u0633\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0627\u0628\u0632\u0627\u0631 CLI \u0645\u0646\u0627\u0633\u0628 \u0628\u0627 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u06cc\u0634\u062a\u0631 \u062a\u0628\u062f\u06cc\u0644 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f.<\/p>\n<h2 id=\"settinguptheproject\"><span class=\"ez-toc-section\" id=\"%d8%b1%d8%a7%d9%87_%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c_%d9%be%d8%b1%d9%88%da%98%d9%87\"><\/span>\u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u067e\u0631\u0648\u0698\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0627 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u062c\u062f\u06cc\u062f \u0648 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u067e\u0631\u0648\u0698\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 npm \u0634\u0631\u0648\u0639 \u06a9\u0646\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\">$ mkdir twenty\n$ npm init\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646\u062a\u0631 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0645 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0622\u062e\u0631\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0641\u0634\u0627\u0631 \u062f\u0647\u06cc\u062f\u060c \u0648 \u0634\u0645\u0627 \u0628\u0627\u06cc\u062f \u062e\u0648\u062f \u0631\u0627 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f <code>package.json<\/code> \u0641\u0627\u06cc\u0644.<\/p>\n<p><em>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0646 \u0642\u0628\u0644\u0627\u064b \u0646\u0627\u0645 \u0628\u0633\u062a\u0647 \u0631\u0627 \u06af\u0631\u0641\u062a\u0647 \u0627\u0645 <code>twenty<\/code> \u0631\u0648\u06cc  npm\u060c \u0627\u06af\u0631 \u0648\u0627\u0642\u0639\u0627\u064b \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0645\u0646\u062a\u0634\u0631 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0627\u06cc\u062f \u0646\u0627\u0645 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0686\u06cc\u0632 \u062f\u06cc\u06af\u0631\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f.  \u06cc\u0627 \u0634\u0645\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/docs.npmjs.com\/misc\/scope\">\u0645\u062d\u062f\u0648\u062f\u0647<\/a> \u067e\u0631\u0648\u0698\u0647 \u0634\u0645\u0627<\/em><\/p>\n<p>\u0633\u067e\u0633\u060c \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f <code>index.js<\/code> \u0641\u0627\u06cc\u0644:<\/p>\n<pre><code class=\"hljs\">$ touch index.js\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u062a\u0646\u0647\u0627 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u062d\u0627\u0644 \u062d\u0627\u0636\u0631 \u0628\u0631\u0627\u06cc \u0634\u0631\u0648\u0639 \u0628\u0647 \u0622\u0646 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u0645 \u0648 \u062f\u0631 \u062d\u06cc\u0646 \u062d\u0631\u06a9\u062a \u0628\u0647 \u067e\u0631\u0648\u0698\u0647 \u0627\u0636\u0627\u0641\u0647 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f \u0631\u0648\u06cc.<\/p>\n<h2 id=\"parsingarguments\"><span class=\"ez-toc-section\" id=\"%d8%aa%d8%ac%d8%b2%db%8c%d9%87_%d8%a2%d8%b1%da%af%d9%88%d9%85%d8%a7%d9%86_%d9%87%d8%a7\"><\/span>\u062a\u062c\u0632\u06cc\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06a9\u062b\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc CLI \u0622\u0631\u06af\u0648\u0645\u0627\u0646\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u06a9\u0647 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 \u062f\u0631\u06cc\u0627\u0641\u062a \u0648\u0631\u0648\u062f\u06cc \u0627\u0633\u062a.  \u0628\u0631\u0627\u06cc \u0627\u06a9\u062b\u0631 \u0645\u0648\u0627\u0631\u062f\u060c \u062a\u062c\u0632\u06cc\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627 \u0686\u0646\u062f\u0627\u0646 \u062f\u0634\u0648\u0627\u0631 \u0646\u06cc\u0633\u062a \u0632\u06cc\u0631\u0627 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062a\u0639\u062f\u0627\u062f \u0627\u0646\u06af\u0634\u062a \u0634\u0645\u0627\u0631\u06cc \u0627\u0632 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0648 \u067e\u0631\u0686\u0645 \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.  \u0627\u0645\u0627 \u0628\u0627 \u067e\u06cc\u0686\u06cc\u062f\u0647\u200c\u062a\u0631 \u0634\u062f\u0646 \u0627\u0628\u0632\u0627\u0631\u060c \u067e\u0631\u0686\u0645\u200c\u0647\u0627 \u0648 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u062a\u062c\u0632\u06cc\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0637\u0631\u0632 \u0634\u06af\u0641\u062a\u200c\u0622\u0648\u0631\u06cc \u062f\u0634\u0648\u0627\u0631 \u0634\u0648\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u06a9\u0645\u06a9 \u0628\u0647 \u0645\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0632\u0645\u06cc\u0646\u0647\u060c \u0627\u0632 \u0628\u0633\u062a\u0647 \u0627\u06cc \u0628\u0647 \u0646\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.npmjs.com\/package\/yargs\"><code>yargs<\/code><\/a>\u060c \u06a9\u0647 \u062c\u0627\u0646\u0634\u06cc\u0646 \u0645\u062d\u0628\u0648\u0628 \u0627\u0633\u062a <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.npmjs.com\/package\/optimist\">\u062e\u0648\u0634 \u0628\u06cc\u0646<\/a> \u0628\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc<\/p>\n<p><code>yargs<\/code>  \u0628\u0631\u0627\u06cc \u06a9\u0645\u06a9 \u0628\u0647 \u0634\u0645\u0627 \u062f\u0631 \u062a\u062c\u0632\u06cc\u0647 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0645\u0627\u0646\u0646\u062f \u0627\u06cc\u0646:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> argv = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'yargs'<\/span>).argv;\n<\/code><\/pre>\n<p>\u062f\u0631 \u062d\u0627\u0644 \u062d\u0627\u0636\u0631 optstrings \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0645\u0627\u0646\u0646\u062f <code>node index.js install -v --a=22 -cde -x derp<\/code> \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0642\u0627\u0628\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> argv = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'yargs'<\/span>).argv;\n\nargv._(<span class=\"hljs-number\">0<\/span>)   <span class=\"hljs-comment\">\/\/ 'install'<\/span>\nargv.v      <span class=\"hljs-comment\">\/\/ true<\/span>\nargv.a      <span class=\"hljs-comment\">\/\/ 22<\/span>\nargv.c      <span class=\"hljs-comment\">\/\/ true<\/span>\nargv.d      <span class=\"hljs-comment\">\/\/ true<\/span>\nargv.e      <span class=\"hljs-comment\">\/\/ true<\/span>\nargv.x      <span class=\"hljs-comment\">\/\/ 'derp'<\/span>\n<\/code><\/pre>\n<p><code>yargs<\/code>  \u062d\u062a\u06cc \u062f\u0631 \u062a\u0639\u06cc\u06cc\u0646 \u0631\u0627\u0628\u0637 \u0641\u0631\u0645\u0627\u0646 \u0628\u0647 \u0634\u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0627\u06af\u0631 \u0648\u0631\u0648\u062f\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062e\u0627\u0635\u06cc \u0631\u0627 \u0628\u0631\u0622\u0648\u0631\u062f\u0647 \u0646\u06a9\u0646\u062f\u060c \u06cc\u06a9 \u067e\u06cc\u0627\u0645 \u062e\u0637\u0627 \u0628\u0647 \u0622\u0646\u0647\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f.  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u06af\u0648\u06cc\u06cc\u0645 <code>yargs<\/code> \u062d\u062f\u0627\u0642\u0644 2 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> argv = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'yargs'<\/span>)\n    .demand(<span class=\"hljs-number\">2<\/span>)\n    .argv\n<\/code><\/pre>\n<p>\u0648 \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062d\u062f\u0627\u0642\u0644 \u062f\u0648 \u0645\u0648\u0631\u062f \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0646\u062f\u0647\u062f\u060c \u0627\u06cc\u0646 \u067e\u06cc\u0627\u0645 \u062e\u0637\u0627\u06cc \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f:<\/p>\n<pre><code class=\"hljs\">$ node index.js foo\n\nNot enough non-option arguments: got 1, need at least 2\n<\/code><\/pre>\n<p>\u0686\u06cc\u0632\u0647\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f <code>yargs<\/code> \u0628\u0647 \u063a\u06cc\u0631 \u0627\u0632 \u0627\u06cc\u0646\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 readme \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc <code>twenty<\/code>\u060c \u0686\u0646\u062f \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u062e\u062a\u06cc\u0627\u0631\u06cc \u0645\u0627\u0646\u0646\u062f \u0622\u062f\u0631\u0633 IP \u0648 \u0628\u0631\u062e\u06cc \u067e\u0631\u0686\u0645 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06af\u0631\u0641\u062a.  \u062f\u0631 \u062d\u0627\u0644 \u062d\u0627\u0636\u0631\u060c \u0645\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f <code>yargs<\/code> \u0645\u062b\u0644 \u0627\u06cc\u0646:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> argv = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'yargs'<\/span>)\n    .alias(<span class=\"hljs-string\">'d'<\/span>, <span class=\"hljs-string\">'distance'<\/span>)\n    .alias(<span class=\"hljs-string\">'j'<\/span>, <span class=\"hljs-string\">'json'<\/span>)\n    .alias(<span class=\"hljs-string\">'i'<\/span>, <span class=\"hljs-string\">'info'<\/span>)\n    .usage(<span class=\"hljs-string\">'Usage: $0 (options)'<\/span>)\n    .example(<span class=\"hljs-string\">'$0 -d 8.8.8.8'<\/span>, <span class=\"hljs-string\">'find the distance (km) between you and Google DNS'<\/span>)\n    .describe(<span class=\"hljs-string\">'d'<\/span>, <span class=\"hljs-string\">'Get distance between IP addresses'<\/span>)\n    .describe(<span class=\"hljs-string\">'j'<\/span>, <span class=\"hljs-string\">'Print location data as JSON'<\/span>)\n    .describe(<span class=\"hljs-string\">'i'<\/span>, <span class=\"hljs-string\">'Print location data in human readable form'<\/span>)\n    .help(<span class=\"hljs-string\">'h'<\/span>)\n    .alias(<span class=\"hljs-string\">'h'<\/span>, <span class=\"hljs-string\">'help'<\/span>)\n    .argv;\n<\/code><\/pre>\n<p>\u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0647\u06cc\u0686 \u06cc\u06a9 \u0627\u0632 \u0627\u0633\u062a\u062f\u0644\u0627\u0644 \u0647\u0627\u06cc \u0645\u0627 \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0646\u06cc\u0633\u062a\u060c \u0645\u0627 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f <code>.demand()<\/code>\u060c \u0627\u0645\u0627 \u0645\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>.alias()<\/code>\u060c \u06a9\u0647 \u0645\u06cc \u06af\u0648\u06cc\u062f <code>yargs<\/code> \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0627\u0632 \u0641\u0631\u0645 \u06a9\u0648\u062a\u0627\u0647 \u06cc\u0627 \u0628\u0644\u0646\u062f \u0647\u0631 \u067e\u0631\u0686\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u062f.  \u0645\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0627\u0633\u0646\u0627\u062f \u0631\u0627\u0647\u0646\u0645\u0627 \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u0645 \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u0622\u0646 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f \u0646\u0634\u0627\u0646 \u062f\u0647\u062f.<\/p>\n<h2 id=\"structuringtheapplication\"><span class=\"ez-toc-section\" id=\"%d8%b3%d8%a7%d8%ae%d8%aa%d8%a7%d8%b1_%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87\"><\/span>\u0633\u0627\u062e\u062a\u0627\u0631 \u0628\u0631\u0646\u0627\u0645\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062d\u0627\u0644\u0627 \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0648\u0631\u0648\u062f\u06cc \u0631\u0627 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u06cc\u0645\u060c \u0686\u06af\u0648\u0646\u0647 \u0622\u0646 \u0648\u0631\u0648\u062f\u06cc \u0631\u0627 \u0628\u06af\u06cc\u0631\u06cc\u0645 \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u062f\u0633\u062a\u0648\u0631 \u0628\u0627 \u0622\u0631\u06af\u0648\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u0627\u062e\u062a\u06cc\u0627\u0631\u06cc \u062a\u0631\u062c\u0645\u0647 \u06a9\u0646\u06cc\u0645\u061f  \u0686\u0646\u062f \u0645\u0627\u0698\u0648\u0644 \u0628\u0631\u0627\u06cc \u06a9\u0645\u06a9 \u0628\u0647 \u0634\u0645\u0627 \u062f\u0631 \u0627\u0646\u062c\u0627\u0645 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0627\u0632 \u062c\u0645\u0644\u0647:<\/p>\n<ul>\n<li><a rel=\"nofollow noopener\" target=\"_blank\" href=\"http:\/\/flatironjs.org\/\">\u0641\u0644\u0627\u062a\u06cc\u0631\u0648\u0646<\/a> \u0628\u0627 <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/github.com\/flatiron\/flatiron#example-cli-application\">\u067e\u0644\u0627\u06af\u06cc\u0646 CLI<\/a><\/li>\n<li><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.npmjs.com\/package\/commander\">\u0641\u0631\u0645\u0627\u0646\u062f\u0647<\/a><\/li>\n<li><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.npmjs.com\/package\/vorpal\">\u0648\u0648\u0631\u067e\u0627\u0644<\/a><\/li>\n<\/ul>\n<p>\u0628\u0627 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0686\u0627\u0631\u0686\u0648\u0628 \u0647\u0627\u060c \u062a\u062c\u0632\u06cc\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062f\u0631 \u0648\u0627\u0642\u0639 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u062d\u062a\u06cc \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0646\u062f\u0627\u0631\u06cc\u062f <code>yargs<\/code>.  \u0648 \u062f\u0631 <code>commander<\/code>\u062f\u0631 \u0645\u0648\u0631\u062f\u060c \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0634\u0628\u06cc\u0647 \u0627\u0633\u062a <code>yargs<\/code>\u060c \u0627\u06af\u0631\u0686\u0647 \u0631\u0627\u0647 \u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0628\u0647 \u062a\u0648\u0627\u0628\u0639 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p>\u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u0627 \u0646\u0633\u0628\u062a\u0627\u064b \u0633\u0627\u062f\u0647 \u0627\u0633\u062a\u060c \u0641\u0642\u0637 \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0627\u062f\u0627\u0645\u0647 \u0645\u06cc \u062f\u0647\u06cc\u0645 <code>yargs<\/code> \u062f\u0631 \u062d\u0627\u0644 \u062d\u0627\u0636\u0631<\/p>\n<h2 id=\"addingthecode\"><span class=\"ez-toc-section\" id=\"%d8%a7%d8%b6%d8%a7%d9%81%d9%87_%da%a9%d8%b1%d8%af%d9%86_%da%a9%d8%af\"><\/span>\u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u06a9\u062f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u0627 \u0632\u0645\u0627\u0646 \u0632\u06cc\u0627\u062f\u06cc \u0631\u0627 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0635\u0631\u0641 \u0646\u0645\u06cc \u06a9\u0646\u06cc\u0645 \u0632\u06cc\u0631\u0627 \u0641\u0642\u0637 \u0645\u062e\u062a\u0635 \u0628\u0631\u0646\u0627\u0645\u0647 CLI \u0645\u0627 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06a9\u062f \u0645\u062e\u0635\u0648\u0635 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u0627 \u0622\u0645\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> dns = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'dns'<\/span>);\n<span class=\"hljs-keyword\">var<\/span> request = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'request'<\/span>);\n\n<span class=\"hljs-keyword\">var<\/span> ipRegex = <span class=\"hljs-regexp\">\/(25(0-5)|2(0-4)(0-9)|(01)?(0-9)(0-9)?)\\.(25(0-5)|2(0-4)(0-9)|(01)?(0-9)(0-9)?)\\.(25(0-5)|2(0-4)(0-9)|(01)?(0-9)(0-9)?)\\.(25(0-5)|2(0-4)(0-9)|(01)?(0-9)(0-9)?)\/<\/span>;\n\n<span class=\"hljs-keyword\">var<\/span> toRad = <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">num<\/span>) <\/span>{\n    <span class=\"hljs-keyword\">return<\/span> num * (<span class=\"hljs-built_in\">Math<\/span>.PI \/ <span class=\"hljs-number\">180<\/span>);\n};\n\n<span class=\"hljs-keyword\">var<\/span> getIpInfo = <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">server, callback<\/span>) <\/span>{\n    <span class=\"hljs-keyword\">var<\/span> ipinfo = <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">p, cb<\/span>) <\/span>{\n        request(<span class=\"hljs-string\">'http:\/\/ipinfo.io\/'<\/span> + p, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">err, response, body<\/span>) <\/span>{\n            <span class=\"hljs-keyword\">var<\/span> json = <span class=\"hljs-built_in\">JSON<\/span>.parse(body);\n            cb(err, json);\n        });\n    };\n\n    <span class=\"hljs-keyword\">if<\/span> (!server) {\n        <span class=\"hljs-keyword\">return<\/span> ipinfo(<span class=\"hljs-string\">'json'<\/span>, callback);\n    } <span class=\"hljs-keyword\">else<\/span> <span class=\"hljs-keyword\">if<\/span> (!server.match(ipRegex)) {\n        <span class=\"hljs-keyword\">return<\/span> dns.lookup(server, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">err, data<\/span>) <\/span>{\n            ipinfo(data, callback);\n        });\n    } <span class=\"hljs-keyword\">else<\/span> {\n        <span class=\"hljs-keyword\">return<\/span> ipinfo(server, callback);\n    }\n};\n\n<span class=\"hljs-keyword\">var<\/span> ipDistance = <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">lat1, lon1, lat2, lon2<\/span>) <\/span>{\n    <span class=\"hljs-comment\">\/\/ Earth radius in km<\/span>\n    <span class=\"hljs-keyword\">var<\/span> r = <span class=\"hljs-number\">6371<\/span>;\n\n    <span class=\"hljs-keyword\">var<\/span> dLat = toRad(lat2 - lat1);\n    <span class=\"hljs-keyword\">var<\/span> dLon = toRad(lon2 - lon1);\n    lat1 = toRad(lat1);\n    lat2 = toRad(lat2);\n\n    <span class=\"hljs-keyword\">var<\/span> a = <span class=\"hljs-built_in\">Math<\/span>.sin(dLat \/ <span class=\"hljs-number\">2.0<\/span>) * <span class=\"hljs-built_in\">Math<\/span>.sin(dLat \/ <span class=\"hljs-number\">2.0<\/span>) + \n        <span class=\"hljs-built_in\">Math<\/span>.sin(dLon \/ <span class=\"hljs-number\">2.0<\/span>) * <span class=\"hljs-built_in\">Math<\/span>.sin(dLon \/ <span class=\"hljs-number\">2.0<\/span>) * <span class=\"hljs-built_in\">Math<\/span>.cos(lat1) * <span class=\"hljs-built_in\">Math<\/span>.cos(lat2);\n    <span class=\"hljs-keyword\">var<\/span> c = <span class=\"hljs-number\">2.0<\/span> * <span class=\"hljs-built_in\">Math<\/span>.atan2(<span class=\"hljs-built_in\">Math<\/span>.sqrt(a), <span class=\"hljs-built_in\">Math<\/span>.sqrt(<span class=\"hljs-number\">1.0<\/span> - a));\n    <span class=\"hljs-keyword\">return<\/span> r * c;\n};\n\n<span class=\"hljs-keyword\">var<\/span> findLocation = <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">server, callback<\/span>) <\/span>{\n    getIpInfo(server, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">err, data<\/span>) <\/span>{\n        callback(<span class=\"hljs-literal\">null<\/span>, data.city + <span class=\"hljs-string\">', '<\/span> + data.region);\n    });\n};\n\n<span class=\"hljs-keyword\">var<\/span> findDistance = <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">ip1, ip2, callback<\/span>) <\/span>{\n    <span class=\"hljs-keyword\">var<\/span> lat1, lon1, lat2, lon2;\n\n    getIpInfo(ip1, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">err, data1<\/span>) <\/span>{\n        <span class=\"hljs-keyword\">var<\/span> coords1 = data1.loc.split(<span class=\"hljs-string\">','<\/span>);\n        lat1 = <span class=\"hljs-built_in\">Number<\/span>(coords1(<span class=\"hljs-number\">0<\/span>));\n        lon1 =  <span class=\"hljs-built_in\">Number<\/span>(coords1(<span class=\"hljs-number\">1<\/span>));\n        getIpInfo(ip2, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">err, data2<\/span>) <\/span>{\n            <span class=\"hljs-keyword\">var<\/span> coords2 = data2.loc.split(<span class=\"hljs-string\">','<\/span>);\n            lat2 =  <span class=\"hljs-built_in\">Number<\/span>(coords2(<span class=\"hljs-number\">0<\/span>));\n            lon2 =  <span class=\"hljs-built_in\">Number<\/span>(coords2(<span class=\"hljs-number\">1<\/span>));\n\n            <span class=\"hljs-keyword\">var<\/span> dist = ipDistance(lat1, lon1, lat2, lon2);\n            callback(<span class=\"hljs-literal\">null<\/span>, dist);\n        });\n    });\n};\n<\/code><\/pre>\n<p>\u0628\u0631\u0627\u06cc \u06a9\u062f \u0645\u0646\u0628\u0639 \u06a9\u0627\u0645\u0644\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u062e\u0632\u0646 \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/github.com\/scottwrobinson\/twentyjs\">\u0627\u06cc\u0646\u062c\u0627<\/a>.<\/p>\n<p>\u062a\u0646\u0647\u0627 \u06a9\u0627\u0631\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0628\u0627 \u06a9\u062f \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u0645 \u0627\u06cc\u0646 \u0627\u0633\u062a hook \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc CLI \u0631\u0627 \u0628\u0627 \u06a9\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0627\u0644\u0627 \u0628\u0627\u0644\u0627 \u0628\u0628\u0631\u06cc\u062f.  \u0628\u0631\u0627\u06cc \u0633\u0647\u0648\u0644\u062a\u060c \u0647\u0645\u0647 \u0627\u06cc\u0646\u0647\u0627 \u0631\u0627 \u062f\u0631 \u062a\u0627\u0628\u0639\u06cc \u0628\u0647 \u0646\u0627\u0645 \u0642\u0631\u0627\u0631 \u0645\u06cc \u062f\u0647\u06cc\u0645 <code>cli()<\/code>\u060c \u06a9\u0647 \u0628\u0639\u062f\u0627 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f.<\/p>\n<p>\u06a9\u067e\u0633\u0648\u0644\u0647 \u06a9\u0631\u062f\u0646 \u062a\u062c\u0632\u06cc\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0648 \u0646\u06af\u0627\u0634\u062a \u062f\u0633\u062a\u0648\u0631 \u062f\u0631 \u062f\u0627\u062e\u0644 <code>cli()<\/code> \u0628\u0647 \u062c\u062f\u0627 \u0646\u06af\u0647 \u062f\u0627\u0634\u062a\u0646 \u06a9\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u0647 \u0627\u06cc\u0646 \u06a9\u062f \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0628\u0627 \u0622\u0646 \u0648\u0627\u0631\u062f \u0634\u0648\u062f <code>require()<\/code>.<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">var<\/span> cli = <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n    <span class=\"hljs-keyword\">var<\/span> argv = <span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'yargs'<\/span>)\n        .alias(<span class=\"hljs-string\">'d'<\/span>, <span class=\"hljs-string\">'distance'<\/span>)\n        .alias(<span class=\"hljs-string\">'j'<\/span>, <span class=\"hljs-string\">'json'<\/span>)\n        .alias(<span class=\"hljs-string\">'i'<\/span>, <span class=\"hljs-string\">'info'<\/span>)\n        .usage(<span class=\"hljs-string\">'Usage: $0 (IP | URL) (--d=IP | URL) (-ij)'<\/span>)\n        .example(<span class=\"hljs-string\">'$0 -d 8.8.8.8'<\/span>, <span class=\"hljs-string\">'find the distance (km) between you and Google DNS'<\/span>)\n        .describe(<span class=\"hljs-string\">'d'<\/span>, <span class=\"hljs-string\">'Get distance between IP addresses'<\/span>)\n        .describe(<span class=\"hljs-string\">'j'<\/span>, <span class=\"hljs-string\">'Print location data as JSON'<\/span>)\n        .describe(<span class=\"hljs-string\">'i'<\/span>, <span class=\"hljs-string\">'Print location data in human readable form'<\/span>)\n        .help(<span class=\"hljs-string\">'h'<\/span>)\n        .alias(<span class=\"hljs-string\">'h'<\/span>, <span class=\"hljs-string\">'help'<\/span>)\n        .argv;\n\n    <span class=\"hljs-keyword\">var<\/span> path = <span class=\"hljs-string\">'json'<\/span>;\n    <span class=\"hljs-keyword\">if<\/span> (argv._(<span class=\"hljs-number\">0<\/span>)) {\n        path = argv._(<span class=\"hljs-number\">0<\/span>);\n    }\n\n    <span class=\"hljs-keyword\">if<\/span> (argv.d) {\n        findDistance(path, argv.d, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">err, distance<\/span>) <\/span>{\n            <span class=\"hljs-built_in\">console<\/span>.log(distance);\n        });\n    } <span class=\"hljs-keyword\">else<\/span> <span class=\"hljs-keyword\">if<\/span> (argv.j) {\n        getIpInfo(path, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">err, data<\/span>) <\/span>{\n            <span class=\"hljs-built_in\">console<\/span>.log(<span class=\"hljs-built_in\">JSON<\/span>.stringify(data, <span class=\"hljs-literal\">null<\/span>, <span class=\"hljs-number\">4<\/span>));\n        });\n    } <span class=\"hljs-keyword\">else<\/span> <span class=\"hljs-keyword\">if<\/span> (argv.i) {\n        getIpInfo(path, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">err, data<\/span>) <\/span>{\n            <span class=\"hljs-built_in\">console<\/span>.log(<span class=\"hljs-string\">'IP:'<\/span>, data.ip);\n            <span class=\"hljs-built_in\">console<\/span>.log(<span class=\"hljs-string\">'Hostname:'<\/span>, data.hostname);\n            <span class=\"hljs-built_in\">console<\/span>.log(<span class=\"hljs-string\">'City:'<\/span>, data.city);\n            <span class=\"hljs-built_in\">console<\/span>.log(<span class=\"hljs-string\">'Region:'<\/span>, data.region);\n            <span class=\"hljs-built_in\">console<\/span>.log(<span class=\"hljs-string\">'Postal:'<\/span>, data.postal);\n            <span class=\"hljs-built_in\">console<\/span>.log(<span class=\"hljs-string\">'Country:'<\/span>, data.country);\n            <span class=\"hljs-built_in\">console<\/span>.log(<span class=\"hljs-string\">'Coordinates:'<\/span>, data.loc);\n            <span class=\"hljs-built_in\">console<\/span>.log(<span class=\"hljs-string\">'ISP:'<\/span>, data.org);\n        });\n    } <span class=\"hljs-keyword\">else<\/span> {\n        findLocation(path, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\">err, location<\/span>) <\/span>{\n            <span class=\"hljs-built_in\">console<\/span>.log(location);\n        });\n    }\n};\n\n<span class=\"hljs-built_in\">exports<\/span>.info = getIpInfo;\n<span class=\"hljs-built_in\">exports<\/span>.location = findLocation;\n<span class=\"hljs-built_in\">exports<\/span>.distance = findDistance;\n<span class=\"hljs-built_in\">exports<\/span>.cli = cli;\n<\/code><\/pre>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u062f \u06a9\u0647 \u0645\u0627 \u0627\u0633\u0627\u0633\u0627\u064b \u0641\u0642\u0637 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>if...else<\/code> \u0639\u0628\u0627\u0631\u0627\u062a\u06cc \u0628\u0631\u0627\u06cc \u062a\u0639\u06cc\u06cc\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u06a9\u062f\u0627\u0645 \u062f\u0633\u062a\u0648\u0631 \u0627\u062c\u0631\u0627 \u0634\u0648\u062f.  \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062e\u06cc\u0644\u06cc \u062c\u0630\u0627\u0628\u200c\u062a\u0631 \u0634\u0648\u06cc\u062f \u0648 \u0627\u0632 Flatiron \u0628\u0631\u0627\u06cc \u0646\u06af\u0627\u0634\u062a \u0631\u0634\u062a\u0647\u200c\u0647\u0627\u06cc regex \u0628\u0647 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0627\u0645\u0627 \u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u06cc \u06a9\u0647 \u0645\u0627 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645 \u06a9\u0645\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0627\u0633\u062a.<\/p>\n<h2 id=\"makingitexecutable\"><span class=\"ez-toc-section\" id=\"%d9%82%d8%a7%d8%a8%d9%84_%d8%a7%d8%ac%d8%b1%d8%a7_%d8%b4%d8%af%d9%86\"><\/span>\u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627 \u0634\u062f\u0646<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u0645\u060c \u0628\u0627\u06cc\u062f \u0686\u0646\u062f \u0645\u0648\u0631\u062f \u0631\u0627 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u062e\u0648\u062f \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u0645 <code>package.json<\/code> \u0641\u0627\u06cc\u0644\u060c \u0645\u0627\u0646\u0646\u062f \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0641\u0627\u06cc\u0644 \u0627\u062c\u0631\u0627\u06cc\u06cc \u062f\u0631 \u0622\u0646 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f.  \u0627\u0645\u0627 \u0627\u0628\u062a\u062f\u0627 \u0627\u062c\u0627\u0632\u0647 \u062f\u0647\u06cc\u062f \u0641\u0627\u06cc\u0644 \u0627\u062c\u0631\u0627\u06cc\u06cc \u0648 \u06a9\u062f \u0622\u0646 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u0645.  \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0628\u0647 \u0646\u0627\u0645 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f <code>twenty<\/code> \u062f\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc <code>twenty\/bin\/<\/code> \u0648 \u0627\u06cc\u0646 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-meta\">#!\/usr\/bin\/env node<\/span>\n<span class=\"hljs-built_in\">require<\/span>(<span class=\"hljs-string\">'..\/index'<\/span>).cli();\n<\/code><\/pre>\n<p>\u0634\u0628\u0627\u0646\u06af (<code>#!\/usr\/bin\/env node<\/code>) \u0628\u0647 \u06cc\u0648\u0646\u06cc\u06a9\u0633 \u0645\u06cc \u06af\u0648\u06cc\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u062f \u0648 \u0628\u0647 \u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u0641\u0627\u06cc\u0644 \u0631\u0627 \u06a9\u0646\u0627\u0631 \u0628\u06af\u0630\u0627\u0631\u06cc\u0645 <code>node<\/code> \u067e\u06cc\u0634\u0648\u0646\u062f  \u062e\u0637 \u062f\u0648\u0645 \u0641\u0642\u0637 \u06a9\u062f \u0631\u0627 \u0627\u0632 \u0628\u0627\u0644\u0627 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0628\u0627 \u0622\u0646 \u062a\u0645\u0627\u0633 \u0645\u06cc \u06af\u06cc\u0631\u062f <code>cli()<\/code> \u062a\u0627\u0628\u0639.<\/p>\n<p>\u06a9\u0647 \u062f\u0631 <code>package.json<\/code>\u060c JSON \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-string\">\"bin\"<\/span>: {\n    <span class=\"hljs-attr\">\"twenty\"<\/span>: <span class=\"hljs-string\">\".\/bin\/twenty\"<\/span>\n}\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u0641\u0642\u0637 \u0628\u0647 npm \u0645\u06cc \u06af\u0648\u06cc\u062f \u06a9\u0647 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0646\u0635\u0628 \u0628\u0633\u062a\u0647 \u0628\u0627 the\u060c \u0641\u0627\u06cc\u0644 \u0627\u062c\u0631\u0627\u06cc\u06cc \u0631\u0627 \u06a9\u062c\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u062f <code>-g<\/code> \u067e\u0631\u0686\u0645 (\u062c\u0647\u0627\u0646\u06cc).<\/p>\n<p>\u062e\u0628 \u062d\u0627\u0644\u0627 \u0627\u06af\u0647 \u0646\u0635\u0628 \u06a9\u0631\u062f\u06cc <code>twenty<\/code> \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062c\u0647\u0627\u0646\u06cc &#8230;<\/p>\n<pre><code class=\"hljs\">$ npm install -g twenty\n<\/code><\/pre>\n<p>\u0633\u067e\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u06a9\u0627\u0646 \u0633\u0631\u0648\u0631\u0647\u0627 \u0648 \u0622\u062f\u0631\u0633 \u0647\u0627\u06cc IP \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\">$ twenty 198.41.209.141 <span class=\"hljs-comment\">#reddit<\/span>\nSan Francisco, California\n\n$ twenty rackspace.com\nSan Antonio, Texas\n\n$ twenty usa.gov --j\n{\n    <span class=\"hljs-string\">\"ip\"<\/span>: <span class=\"hljs-string\">\"216.128.241.47\"<\/span>,\n    <span class=\"hljs-string\">\"hostname\"<\/span>: <span class=\"hljs-string\">\"No Hostname\"<\/span>,\n    <span class=\"hljs-string\">\"city\"<\/span>: <span class=\"hljs-string\">\"Phoenix\"<\/span>,\n    <span class=\"hljs-string\">\"region\"<\/span>: <span class=\"hljs-string\">\"Arizona\"<\/span>,\n    <span class=\"hljs-string\">\"country\"<\/span>: <span class=\"hljs-string\">\"US\"<\/span>,\n    <span class=\"hljs-string\">\"loc\"<\/span>: <span class=\"hljs-string\">\"33.3413,-112.0598\"<\/span>,\n    <span class=\"hljs-string\">\"org\"<\/span>: <span class=\"hljs-string\">\"AS40289 CGI TECHNOLOGIES AND SOLUTIONS INC.\"<\/span>,\n    <span class=\"hljs-string\">\"postal\"<\/span>: <span class=\"hljs-string\">\"85044\"<\/span>\n}\n\n$ twenty rasanegar.com\nAshburn, Virginia\n<\/code><\/pre>\n<p>\u0648 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0634\u0645\u0627 \u0622\u0646 \u0631\u0627 \u062f\u0627\u0631\u06cc\u062f\u060c \u0633\u0631\u0648\u0631 \u0631\u0633\u0627\u0646\u06af\u0627\u0631 \u062f\u0631 Asburn\u060c \u0648\u06cc\u0631\u062c\u06cc\u0646\u06cc\u0627 \u0648\u0627\u0642\u0639 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u062c\u0627\u0644\u0628 =)<\/p>\n<p>\u0628\u0631\u0627\u06cc \u06a9\u062f \u0645\u0646\u0628\u0639 \u06a9\u0627\u0645\u0644\u060c \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u0631\u0648\u06cc <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/github.com\/scottwrobinson\/twentyjs\">Github<\/a>.<\/p>\n<\/div>\n<p>    (\u0628\u0631\u0686\u0633\u0628\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u062a\u0631\u062c\u0645\u0647)# \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<br \/>\n<br \/><br \/>\n<br \/>\u0645\u0646\u062a\u0634\u0631 \u0634\u062f\u0647 \u062f\u0631 1403-01-29 06:25:03<br \/>\n<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;16661&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;4&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628&quot;,&quot;legend&quot;:&quot;4\\\/5 (1 \u0631\u0627\u06cc)&quot;,&quot;size&quot;:&quot;30&quot;,&quot;title&quot;:&quot;\u0631\u0648\u0634 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 Node.js CLI \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0648\u0627\u0631\u062f \u0645\u0648\u0631\u062f \u0639\u0644\u0627\u0642\u0647 \u0645\u0646 \u062f\u0631 \u0645\u0648\u0631\u062f Node \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0686\u0642\u062f\u0631 \u0622\u0633\u0627\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0631\u0627\u0628\u0637 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0633\u0627\u062f\u0647 (CLI) \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f.  Node \u0628\u06cc\u0646 \u062a\u062c\u0632\u06cc\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0628\u0627 yargs \u062a\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0628\u0627 npm \u06a9\u0627\u0631 \u0631\u0627 \u0622\u0633\u0627\u0646 \u0645\u06cc \u06a9\u0646\u062f.  \u0686\u0646\u062f \u0646\u0645\u0648\u0646\u0647 \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0646 \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u0634\u0627\u0631\u0647 \u0645\u06cc \u06a9\u0646\u0645 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632: forever uglifyjs is-up-cli...&quot;,&quot;width&quot;:&quot;137.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} ({count} \u0631\u0627\u06cc)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 137.5px;\">\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 24px;\">\n            4\/5 (1 \u0631\u0627\u06cc)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 6<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u06cc\u06a9\u06cc \u0627\u0632 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0639\u0644\u0627\u0642\u0647 \u0645\u0646 \u062f\u0631 \u0645\u0648\u0631\u062f Node \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0631\u0627\u0628\u0637 \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0633\u0627\u062f\u0647 (CLI) \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f. \u0628\u06cc\u0646 \u062a\u062c\u0632\u06cc\u0647 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0628\u0627 \u06cc\u0627\u0631\u06af \u0647\u0627 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0628\u0627 npm\u060c Node \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0622\u0633\u0627\u0646 \u0645\u06cc \u06a9\u0646\u062f. \u0686\u0646\u062f \u0646\u0645\u0648\u0646\u0647 \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0646 \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u0634\u0627\u0631\u0647 \u0645\u06cc \u06a9\u0646\u0645 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632: [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":9043,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1772,620],"tags":[],"class_list":["post-16661","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript","category-programming"],"acf":[],"_links":{"self":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/16661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/comments?post=16661"}],"version-history":[{"count":0,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/16661\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media\/9043"}],"wp:attachment":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media?parent=16661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/categories?post=16661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/tags?post=16661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}