{"id":5558,"date":"2023-01-05T13:08:38","date_gmt":"2023-01-05T05:08:38","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=5558"},"modified":"2023-01-05T13:08:38","modified_gmt":"2023-01-05T05:08:38","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%e7%9a%84%e6%96%b9%e6%b3%95-2","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%e7%9a%84%e6%96%b9%e6%b3%95-2\/","title":{"rendered":"\u4f7f\u7528TypeScriptMap\u5c07Map\u5c0d\u8c61\u8f49\u63db\u70ba\u5c0d\u8c61\u7684\u65b9\u6cd5"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"TypeScript, Map, \u5c07 Map \u5bf9\u8c61\u8f6c\u6362\u4e3a\u5bf9\u8c61, toObject\"><\/p>\n<h1>TypeScript Map \u5c07 Map \u5bf9\u8c61\u8f6c\u6362\u4e3a\u5bf9\u8c61(toObject)<\/h1>\n<p>TypeScript Map \u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u8b93\u6211\u5011\u5c07 Map \u5c0d\u8c61\u8f6c\u63db\u70ba\u5c0d\u8c61\uff08toObject\uff09\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\u4e26\u4e14\u53ef\u4ee5\u901a\u904e\u9375\u4f86\u5feb\u901f\u67e5\u627e\u503c\u3002<\/p>\n<p><!--more--><\/p>\n<p>TypeScript Map \u5c0d\u8c61\u53ef\u4ee5\u8b93\u6211\u5011\u5c07 Map \u5c0d\u8c61\u8f49\u63db\u70ba\u5c0d\u8c61\uff08toObject\uff09\uff0c\u4ee5\u4fbf\u6211\u5011\u53ef\u4ee5\u66f4\u8f15\u9b06\u5730\u64cd\u4f5c Map \u5c0d\u8c61\u4e2d\u7684\u6578\u64da\u3002\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 <code>Map.prototype.toObject()<\/code> \u65b9\u6cd5\u5c07 Map \u5c0d\u8c61\u8f49\u63db\u70ba\u5c0d\u8c61\uff0c\u4e26\u4e14\u53ef\u4ee5\u4f7f\u7528 <code>Object.fromEntries()<\/code> \u65b9\u6cd5\u5c07 Map \u5c0d\u8c61\u8f49\u63db\u70ba\u5c0d\u8c61\u3002<\/p>\n<h2>Map.prototype.toObject()<\/h2>\n<pre class=\"brush: javascript\">\n\/\/ \u5275\u5efa\u4e00\u500b Map \u5c0d\u8c61\nconst map = new Map();\n\n\/\/ \u5c07\u9375\u503c\u5c0d\u6dfb\u52a0\u5230 Map \u5c0d\u8c61\u4e2d\nmap.set('name', 'John');\nmap.set('age', 30);\n\n\/\/ \u5c07 Map \u5c0d\u8c61\u8f49\u63db\u70ba\u5c0d\u8c61\nconst obj = map.toObject();\n\n\/\/ \u8f38\u51fa\u5c0d\u8c61\nconsole.log(obj);\n\/\/ { name: 'John', age: 30 }\n<\/pre>\n<h2>Object.fromEntries()<\/h2>\n<pre class=\"brush: javascript\">\n\/\/ \u5275\u5efa\u4e00\u500b Map \u5c0d\u8c61\nconst map = new Map();\n\n\/\/ \u5c07\u9375\u503c\u5c0d\u6dfb\u52a0\u5230 Map \u5c0d\u8c61\u4e2d\nmap.set('name', 'John');\nmap.set('age', 30);\n\n\/\/ \u5c07 Map \u5c0d\u8c61\u8f49\u63db\u70ba\u5c0d\u8c61\nconst obj = Object.fromEntries(map);\n\n\/\/ \u8f38\u51fa\u5c0d\u8c61\nconsole.log(obj);\n\/\/ { name: 'John', age: 30 }\n<\/pre>\n<p>\u7e3d\u7d50\uff0cTypeScript Map \u5c0d\u8c61\u53ef\u4ee5\u8b93\u6211\u5011\u5c07 Map \u5c0d\u8c61\u8f49\u63db\u70ba\u5c0d\u8c61\uff08toObject\uff09\uff0c\u4ee5\u4fbf\u6211\u5011\u53ef\u4ee5\u66f4\u8f15\u9b06\u5730\u64cd\u4f5c Map \u5c0d\u8c61\u4e2d\u7684\u6578\u64da\u3002\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 <code>Map.prototype.toObject()<\/code> \u65b9\u6cd5\u5c07 Map \u5c0d\u8c61\u8f49\u63db\u70ba\u5c0d\u8c61\uff0c\u4e26\u4e14\u53ef\u4ee5\u4f7f\u7528 <code>Object.fromEntries()<\/code> \u65b9\u6cd5\u5c07 Map 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