{"id":5364,"date":"2023-01-05T12:31:55","date_gmt":"2023-01-05T04:31:55","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=5364"},"modified":"2023-01-05T12:31:55","modified_gmt":"2023-01-05T04:31:55","slug":"%e4%bd%bf%e7%94%a8typescriptmap%e5%b0%87map%e5%b0%8d%e8%b1%a1%e8%88%87%e6%95%b8%e7%b5%84%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%e6%95%b8%e7%b5%84%e5%90%88%e4%bd%b5\/","title":{"rendered":"\u4f7f\u7528TypeScriptMap\u5c07Map\u5c0d\u8c61\u8207\u6578\u7d44\u5408\u4f75"},"content":{"rendered":"

<\/p>\n

TypeScript Map \u5c07 Map \u5bf9\u8c61\u4e0e\u6570\u7ec4\u5408\u5e76(mergeWithArray())<\/h1>\n

TypeScript Map \u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u8b93\u6211\u5011\u5c07 Map \u5bf9\u8c61\u8207\u6578\u7d44\u5408\u4f75\uff0c\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528 TypeScript Map \u4f86\u5c07 Map \u5bf9\u8c61\u8207\u6578\u7d44\u5408\u4f75\uff0c\u4ee5\u53ca\u5b83\u7684\u512a\u9ede\u548c\u7f3a\u9ede\u3002<\/p>\n

\u4ec0\u9ebc\u662f TypeScript Map<\/h2>\n

TypeScript Map \u662f\u4e00\u500b JavaScript \u5c0d\u8c61\uff0c\u5b83\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u9375\u503c\u5c0d\uff0c\u4e26\u4e14\u53ef\u4ee5\u88ab\u7528\u4f86\u5c07 Map \u5c0d\u8c61\u8207\u6578\u7d44\u5408\u4f75\u3002\u5b83\u7684\u512a\u9ede\u5728\u65bc\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\uff0c\u4e26\u4e14\u53ef\u4ee5\u66f4\u5feb\u5730\u67e5\u627e\u548c\u66f4\u65b0\u6578\u64da\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528 TypeScript Map \u5c07 Map \u5bf9\u8c61\u8207\u6578\u7d44\u5408\u4f75<\/h2>\n

\u4f7f\u7528 TypeScript Map \u5c07 Map \u5bf9\u8c61\u8207\u6578\u7d44\u5408\u4f75\u975e\u5e38\u7c21\u55ae\uff0c\u53ea\u9700\u8981\u4f7f\u7528 mergeWithArray()<\/code> \u65b9\u6cd5\u5373\u53ef\u3002\u4e0b\u9762\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n

\nlet map = new Map();\nlet array = [1, 2, 3];\n\nmap.mergeWithArray(array);\n\nconsole.log(map); \/\/ Map { 1 => 1, 2 => 2, 3 => 3 }\n<\/pre>\n
\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 mergeWithArray()<\/code> \u65b9\u6cd5\u5c07 Map \u5c0d\u8c61\u8207\u6578\u7d44\u5408\u4f75\uff0c\u4e26\u4e14\u53ef\u4ee5\u770b\u5230\u7d50\u679c\u4e2d\u7684 Map \u5c0d\u8c61\u4e2d\u5305\u542b\u4e86\u6578\u7d44\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002<\/p>\n
\u512a\u9ede\u548c\u7f3a\u9ede<\/h2>\n
\u4f7f\u7528 TypeScript Map \u5c07 Map \u5c0d\u8c61\u8207\u6578\u7d44\u5408\u4f75\u6709\u8a31\u591a\u512a\u9ede\uff0c\u4f8b\u5982\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\uff0c\u4e26\u4e14\u53ef\u4ee5\u66f4\u5feb\u5730\u67e5\u627e\u548c\u66f4\u65b0\u6578\u64da\u3002<\/p>\n
\u4f46\u662f\uff0c\u4e5f\u6709\u4e00\u4e9b\u7f3a\u9ede\uff0c\u4f8b\u5982\u5b83\u4e0d\u652f\u6301\u5d4c\u5957\u5c0d\u8c61\uff0c\u4e5f\u4e0d\u652f\u6301\u7279\u6b8a\u5b57\u7b26\uff0c\u56e0\u6b64\u5728\u4f7f\u7528\u6642\u9700\u8981\u7279\u5225\u6ce8\u610f\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
TypeScript Map \u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u8b93\u6211\u5011\u5c07 Map \u5c0d\u8c61\u8207\u6578\u7d44\u5408\u4f75\uff0c\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002\u5b83\u6709\u8a31\u591a\u512a\u9ede\uff0c\u4f46\u4e5f\u6709\u4e00\u4e9b\u7f3a\u9ede\uff0c\u56e0\u6b64\u5728\u4f7f\u7528\u6642\u9700\u8981\u7279\u5225\u6ce8\u610f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528TypeScriptMap\u5c07Map\u5c0d\u8c61\u8207\u6578\u7d44\u5408\u4f75\uff0c\u4ee5\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6548\u7387\u548c\u53ef\u8b80\u6027\u3002\u6211\u5011\u5c07\u6df1\u5165\u63a2\u8a0emergeWithArray()\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-5364","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\/pcFK27-1ow","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5364","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=5364"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5364\/revisions"}],"predecessor-version":[{"id":5365,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5364\/revisions\/5365"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=5364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=5364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=5364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}