{"id":5356,"date":"2023-01-05T12:31:12","date_gmt":"2023-01-05T04:31:12","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=5356"},"modified":"2023-01-05T12:31:12","modified_gmt":"2023-01-05T04:31:12","slug":"%e4%ba%86%e8%a7%a3typescript%e4%b8%ad%e7%9a%84any%e9%a1%9e%e5%9e%8b%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/typescript\/%e4%ba%86%e8%a7%a3typescript%e4%b8%ad%e7%9a%84any%e9%a1%9e%e5%9e%8b%e5%8a%9f%e8%83%bd\/","title":{"rendered":"\u4e86\u89e3TypeScript\u4e2d\u7684any\u985e\u578b\u529f\u80fd"},"content":{"rendered":"

<\/p>\n

\u5982\u4f55\u5229\u7528 TypeScript “any”<\/h1>\n

TypeScript \u662f\u4e00\u7a2e JavaScript \u7684\u8d85\u96c6\uff0c\u5b83\u63d0\u4f9b\u4e86\u985e\u578b\u6aa2\u67e5\u548c\u7de8\u8b6f\u529f\u80fd\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406\u7a0b\u5f0f\u78bc\u3002\u5728 TypeScript \u4e2d\uff0c\u6709\u4e00\u500b\u7279\u6b8a\u7684\u985e\u578b\u53eb\u505a “any”\uff0c\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u7de8\u5beb\u7a0b\u5f0f\u78bc\u6642\u66f4\u52a0\u7c21\u55ae\u548c\u9748\u6d3b\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5229\u7528 TypeScript “any” \u4f86\u63d0\u9ad8\u958b\u767c\u6548\u7387\u3002<\/p>\n

\u4ec0\u9ebc\u662f TypeScript “any”\uff1f<\/h2>\n

TypeScript “any” \u662f\u4e00\u7a2e\u7279\u6b8a\u7684\u985e\u578b\uff0c\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u7de8\u5beb\u7a0b\u5f0f\u78bc\u6642\u66f4\u52a0\u7c21\u55ae\u548c\u9748\u6d3b\u3002\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u4e0d\u6307\u5b9a\u8b8a\u6578\u985e\u578b\u7684\u60c5\u6cc1\u4e0b\uff0c\u5c07\u8b8a\u6578\u8a2d\u5b9a\u70ba\u4efb\u4f55\u985e\u578b\uff0c\u800c\u4e0d\u6703\u51fa\u73fe\u7de8\u8b6f\u932f\u8aa4\u3002<\/p>\n

\u8209\u500b\u4f8b\u5b50\uff0c\u5047\u8a2d\u6211\u5011\u60f3\u8981\u5b9a\u7fa9\u4e00\u500b\u8b8a\u6578\uff0c\u8a72\u8b8a\u6578\u53ef\u4ee5\u63a5\u53d7\u4efb\u4f55\u985e\u578b\u7684\u503c\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 TypeScript “any” \u4f86\u5b9a\u7fa9\u8a72\u8b8a\u6578\uff1a<\/p>\n

\nlet myVariable: any;\n<\/pre>\n
\u9019\u6a23\uff0c\u6211\u5011\u5c31\u53ef\u4ee5\u5c07\u4efb\u4f55\u985e\u578b\u7684\u503c\u8ce6\u7d66\u8a72\u8b8a\u6578\uff0c\u800c\u4e0d\u6703\u51fa\u73fe\u7de8\u8b6f\u932f\u8aa4\uff1a<\/p>\n
\nmyVariable = 10; \/\/ \u6578\u5b57\nmyVariable = \"Hello\"; \/\/ \u5b57\u4e32\nmyVariable = true; \/\/ \u5e03\u6797\u503c\n<\/pre>\n
TypeScript “any” \u7684\u512a\u9ede<\/h2>\n
TypeScript “any” \u7684\u6700\u5927\u512a\u9ede\u5728\u65bc\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u4e0d\u6307\u5b9a\u8b8a\u6578\u985e\u578b\u7684\u60c5\u6cc1\u4e0b\uff0c\u5c07\u8b8a\u6578\u8a2d\u5b9a\u70ba\u4efb\u4f55\u985e\u578b\uff0c\u800c\u4e0d\u6703\u51fa\u73fe\u7de8\u8b6f\u932f\u8aa4\u3002<\/p>\n
\u53e6\u5916\uff0cTypeScript “any” \u9084\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u66f4\u52a0\u7c21\u55ae\u5730\u7de8\u5beb\u7a0b\u5f0f\u78bc\uff0c\u56e0\u70ba\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u4e0d\u7528\u64d4\u5fc3\u8b8a\u6578\u985e\u578b\u7684\u554f\u984c\uff0c\u800c\u53ef\u4ee5\u5c08\u6ce8\u65bc\u7a0b\u5f0f\u78bc\u7684\u5be6\u73fe\u3002<\/p>\n
TypeScript “any” \u7684\u7f3a\u9ede<\/h2>\n
\u96d6\u7136 TypeScript “any” \u53ef\u4ee5\u8b93\u958b\u767c\u8005\u66f4\u52a0\u7c21\u55ae\u5730\u7de8\u5beb\u7a0b\u5f0f\u78bc\uff0c\u4f46\u662f\u5b83\u4e5f\u6709\u4e00\u4e9b\u7f3a\u9ede\u3002<\/p>\n
\u9996\u5148\uff0c\u4f7f\u7528 TypeScript “any” \u53ef\u80fd\u6703\u5c0e\u81f4\u7a0b\u5f0f\u78bc\u7684\u53ef\u8b80\u6027\u964d\u4f4e\uff0c\u56e0\u70ba\u958b\u767c\u8005\u4e0d\u77e5\u9053\u8b8a\u6578\u7684\u985e\u578b\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7a0b\u5f0f\u78bc\u66f4\u96e3\u95b1\u8b80\u548c\u7406\u89e3\u3002<\/p>\n
\u5176\u6b21\uff0c\u4f7f\u7528 TypeScript “any” \u53ef\u80fd\u6703\u5c0e\u81f4\u7a0b\u5f0f\u78bc\u7684\u53ef\u7dad\u8b77\u6027\u964d\u4f4e\uff0c\u56e0\u70ba\u958b\u767c\u8005\u4e0d\u77e5\u9053\u8b8a\u6578\u7684\u985e\u578b\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7a0b\u5f0f\u78bc\u66f4\u96e3\u7dad\u8b77\u548c\u4fee\u6539\u3002<\/p>\n
<\/p>\n
\u7e3d\u7d50<\/h2>\n
TypeScript “any” \u662f\u4e00\u7a2e\u7279\u6b8a\u7684\u985e\u578b\uff0c\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u7de8\u5beb\u7a0b\u5f0f\u78bc\u6642\u66f4\u52a0\u7c21\u55ae\u548c\u9748\u6d3b\u3002\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u4e0d\u6307\u5b9a\u8b8a\u6578\u985e\u578b\u7684\u60c5\u6cc1\u4e0b\uff0c\u5c07\u8b8a\u6578\u8a2d\u5b9a\u70ba\u4efb\u4f55\u985e\u578b\uff0c\u800c\u4e0d\u6703\u51fa\u73fe\u7de8\u8b6f\u932f\u8aa4\u3002\u4f46\u662f\uff0c\u4f7f\u7528 TypeScript “any” \u53ef\u80fd\u6703\u5c0e\u81f4\u7a0b\u5f0f\u78bc\u7684\u53ef\u8b80\u6027\u548c\u53ef\u7dad\u8b77\u6027\u964d\u4f4e\uff0c\u56e0\u6b64\u958b\u767c\u8005\u61c9\u8a72\u8b39\u614e\u4f7f\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e86\u89e3TypeScript\u4e2d\u7684any\u985e\u578b\u529f\u80fd\uff0cany\u985e\u578b\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u7de8\u5beb\u7a0b\u5f0f\u6642\u66f4\u52a0\u7c21\u55ae\uff0c\u4e26\u4e14\u53ef\u4ee5\u66f4\u52a0\u6709\u6548\u7387\u7684\u5b8c\u6210\u7a0b\u5f0f\u958b\u767c\u3002\u672c\u6587\u5c07\u4ecb\u7d39any\u985e\u578b\u7684\u529f\u80fd\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528any\u985e\u578b\u4f86\u63d0\u9ad8\u7a0b\u5f0f\u958b\u767c\u7684\u6548\u7387\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-5356","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\/pcFK27-1oo","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5356","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=5356"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5356\/revisions"}],"predecessor-version":[{"id":5357,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5356\/revisions\/5357"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=5356"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=5356"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=5356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}