{"id":5380,"date":"2023-01-05T12:33:41","date_gmt":"2023-01-05T04:33:41","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=5380"},"modified":"2023-01-05T12:33:41","modified_gmt":"2023-01-05T04:33:41","slug":"%e4%bd%bf%e7%94%a8typescriptmap%e5%b0%87map%e5%b0%8d%e8%b1%a1%e8%88%87%e5%b8%83%e7%88%be%e5%80%bc%e5%90%88%e4%bd%b5","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/typescript\/%e4%bd%bf%e7%94%a8typescriptmap%e5%b0%87map%e5%b0%8d%e8%b1%a1%e8%88%87%e5%b8%83%e7%88%be%e5%80%bc%e5%90%88%e4%bd%b5\/","title":{"rendered":"\u4f7f\u7528TypeScriptMap\u5c07Map\u5c0d\u8c61\u8207\u5e03\u723e\u503c\u5408\u4f75"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"TypeScript, Map, Boolean, mergeWithBoolean\"><\/p>\n<h1>TypeScript Map \u5c07 Map \u5bf9\u8c61\u4e0e\u5e03\u5c14\u503c\u5408\u5e76(mergeWithBoolean())<\/h1>\n<p>TypeScript \u662f\u4e00\u7a2e JavaScript \u7684\u8d85\u96c6\uff0c\u5b83\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u7279\u6027\uff0c\u4f8b\u5982\u985e\u578b\u6aa2\u67e5\u548c\u975c\u614b\u5206\u6790\u3002\u5b83\u4e5f\u63d0\u4f9b\u4e86\u4e00\u4e9b\u6709\u7528\u7684\u51fd\u6578\uff0c\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u66f4\u5bb9\u6613\u5730\u64cd\u4f5c JavaScript \u7684\u8cc7\u6599\u7d50\u69cb\uff0c\u4f8b\u5982 Map \u5c0d\u8c61\u3002<\/p>\n<p>Map \u5c0d\u8c61\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u7684\u8cc7\u6599\u7d50\u69cb\uff0c\u5b83\u53ef\u4ee5\u7528\u4f86\u5132\u5b58\u4efb\u4f55\u985e\u578b\u7684\u8cc7\u6599\uff0c\u4e26\u4e14\u53ef\u4ee5\u901a\u904e\u9375\u4f86\u5feb\u901f\u67e5\u627e\u8cc7\u6599\u3002TypeScript \u63d0\u4f9b\u4e86\u4e00\u500b\u51fd\u6578 mergeWithBoolean()\uff0c\u53ef\u4ee5\u5c07 Map \u5c0d\u8c61\u8207\u5e03\u723e\u503c\u5408\u4f75\u3002<\/p>\n<p><!--more--><\/p>\n<p>mergeWithBoolean() \u51fd\u6578\u63a5\u53d7\u5169\u500b\u53c3\u6578\uff1a\u4e00\u500b Map \u5c0d\u8c61\u548c\u4e00\u500b\u5e03\u723e\u503c\u3002\u5b83\u6703\u5c07 Map \u5c0d\u8c61\u4e2d\u7684\u6240\u6709\u9375\u503c\u5c0d\u8207\u5e03\u723e\u503c\u5408\u4f75\uff0c\u4e26\u8fd4\u56de\u4e00\u500b\u65b0\u7684 Map \u5c0d\u8c61\u3002<\/p>\n<p>\u8209\u500b\u4f8b\u5b50\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b Map \u5c0d\u8c61\uff0c\u5176\u4e2d\u5305\u542b\u4e86\u4e00\u4e9b\u9375\u503c\u5c0d\uff1a<\/p>\n<pre class=\"brush: javascript\">\nlet map = new Map();\nmap.set('name', 'John');\nmap.set('age', 30);\nmap.set('gender', 'male');\n<\/pre>\n<p>\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 mergeWithBoolean() \u51fd\u6578\u5c07 Map \u5c0d\u8c61\u8207\u5e03\u723e\u503c\u5408\u4f75\uff1a<\/p>\n<pre class=\"brush: javascript\">\nlet mergedMap = mergeWithBoolean(map, true);\n<\/pre>\n<p>mergeWithBoolean() \u51fd\u6578\u6703\u5c07 Map \u5c0d\u8c61\u4e2d\u7684\u6240\u6709\u9375\u503c\u5c0d\u8207\u5e03\u723e\u503c true \u5408\u4f75\uff0c\u4e26\u8fd4\u56de\u4e00\u500b\u65b0\u7684 Map \u5c0d\u8c61\uff1a<\/p>\n<pre class=\"brush: javascript\">\nlet mergedMap = new Map();\nmergedMap.set('name', true);\nmergedMap.set('age', true);\nmergedMap.set('gender', true);\n<\/pre>\n<p>mergeWithBoolean() \u51fd\u6578\u975e\u5e38\u6709\u7528\uff0c\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u66f4\u5bb9\u6613\u5730\u5c07 Map \u5c0d\u8c61\u8207\u5e03\u723e\u503c\u5408\u4f75\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u64cd\u4f5c\u8cc7\u6599\u7d50\u69cb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528TypeScriptMap\u5c07Map\u5c0d\u8c61\u8207\u5e03\u723e\u503c\u5408\u4f75\uff0c\u4ee5\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6548\u7387\u548c\u53ef\u8b80\u6027\u3002\u6211\u5011\u5c07\u6df1\u5165\u63a2\u8a0emergeWithBoolean()\u51fd\u6578\u7684\u529f\u80fd\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u793a\u4f8b\u4f86\u8a73\u7d30\u8aaa\u660e\u5982\u4f55\u4f7f\u7528\u5b83\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[187],"tags":[186],"class_list":["post-5380","post","type-post","status-publish","format-standard","hentry","category-typescript","tag-typescript"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1oM","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=5380"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5380\/revisions"}],"predecessor-version":[{"id":5381,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5380\/revisions\/5381"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=5380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=5380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=5380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}