{"id":5524,"date":"2023-01-05T12:55:37","date_gmt":"2023-01-05T04:55:37","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=5524"},"modified":"2023-01-05T12:55:37","modified_gmt":"2023-01-05T04:55:37","slug":"%e4%bd%bf%e7%94%a8typescriptmap%e5%b0%87map%e5%b0%8d%e8%b1%a1%e8%bd%89%e6%8f%9b%e7%82%ba%e5%b0%8d%e8%b1%a1","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%bd%89%e6%8f%9b%e7%82%ba%e5%b0%8d%e8%b1%a1\/","title":{"rendered":"\u4f7f\u7528TypeScriptMap\u5c07Map\u5c0d\u8c61\u8f49\u63db\u70ba\u5c0d\u8c61"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"TypeScript, Map, Map \u5c0d\u8c61, \u8f49\u63db, \u5bf9\u8c61, mapToObject\"><\/p>\n<h1>TypeScript Map \u5c07 Map \u5bf9\u8c61\u8f49\u63db\u70ba\u5bf9\u8c61(mapToObject)<\/h1>\n<p>TypeScript \u662f\u4e00\u7a2e\u7531 Microsoft \u958b\u767c\u7684 JavaScript \u7684\u8d85\u96c6\uff0c\u5b83\u64c1\u6709\u66f4\u591a\u7684\u529f\u80fd\uff0c\u5176\u4e2d\u4e00\u500b\u529f\u80fd\u5c31\u662f\u53ef\u4ee5\u5c07 Map \u5c0d\u8c61\u8f49\u63db\u70ba\u5bf9\u8c61\u3002Map \u5c0d\u8c61\u662f\u4e00\u7a2e\u985e\u4f3c\u65bc JavaScript \u5c0d\u8c61\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5b83\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u9375\u503c\u5c0d\uff0c\u800c mapToObject \u5247\u662f\u4e00\u500b TypeScript \u51fd\u6578\uff0c\u53ef\u4ee5\u5c07 Map \u5c0d\u8c61\u8f49\u63db\u70ba JavaScript \u5c0d\u8c61\u3002<\/p>\n<p><!--more--><\/p>\n<p>\u5728 TypeScript \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 <span style=\"font-weight: bold;\">mapToObject<\/span> \u51fd\u6578\u5c07 Map \u5c0d\u8c61\u8f49\u63db\u70ba JavaScript \u5c0d\u8c61\u3002\u8a72\u51fd\u6578\u63a5\u53d7\u4e00\u500b Map \u5c0d\u8c61\u4f5c\u70ba\u53c3\u6578\uff0c\u4e26\u8fd4\u56de\u4e00\u500b JavaScript \u5c0d\u8c61\u3002<\/p>\n<pre class=\"brush: typescript\">\nfunction mapToObject(map: Map<any, any>): object {\n    let obj = {};\n    map.forEach((value, key) => {\n        obj[key] = value;\n    });\n    return obj;\n}\n<\/pre>\n<p>\u70ba\u4e86\u66f4\u597d\u5730\u7406\u89e3 mapToObject \u51fd\u6578\uff0c\u8b93\u6211\u5011\u4f86\u770b\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre class=\"brush: typescript\">\nlet map = new Map();\nmap.set('name', 'John');\nmap.set('age', 30);\n\nlet obj = mapToObject(map);\nconsole.log(obj); 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