{"id":5480,"date":"2023-01-05T12:44:38","date_gmt":"2023-01-05T04:44:38","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=5480"},"modified":"2023-01-05T12:44:38","modified_gmt":"2023-01-05T04:44:38","slug":"%e4%ba%86%e8%a7%a3%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8typescript%e5%ad%97%e4%b8%b2%e7%9a%84issentencecase%e5%87%bd%e6%95%b8","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/typescript\/%e4%ba%86%e8%a7%a3%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8typescript%e5%ad%97%e4%b8%b2%e7%9a%84issentencecase%e5%87%bd%e6%95%b8\/","title":{"rendered":"\u4e86\u89e3\u5982\u4f55\u4f7f\u7528TypeScript\u5b57\u4e32\u7684isSentenceCase\u51fd\u6578"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"TypeScript, \u5b57\u4e32, \u6c42\u662f\u5426\u70ba\u53e5\u5b50\u5b57\u7b26\u4e32, isSentenceCase\"><\/p>\n<h1>TypeScript \u5b57\u4e32\u7684\u6c42\u662f\u5426\u70ba\u53e5\u5b50\u5b57\u7b26\u4e32(isSentenceCase)<\/h1>\n<p>TypeScript \u662f\u4e00\u7a2e JavaScript \u7684\u8d85\u96c6\uff0c\u5b83\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u985e\u578b\u7cfb\u7d71\u548c\u975c\u614b\u6aa2\u67e5\u529f\u80fd\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u5bb9\u6613\u5730\u958b\u767c\u51fa\u53ef\u9760\u7684\u7a0b\u5f0f\u78bc\u3002\u5728 TypeScript \u4e2d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528 isSentenceCase() \u51fd\u5f0f\u4f86\u6aa2\u67e5\u5b57\u4e32\u662f\u5426\u70ba\u53e5\u5b50\u5b57\u7b26\u4e32\u3002<\/p>\n<p><!--more--><\/p>\n<p>isSentenceCase() \u51fd\u5f0f\u6703\u6aa2\u67e5\u50b3\u5165\u7684\u5b57\u4e32\u662f\u5426\u70ba\u53e5\u5b50\u5b57\u7b26\u4e32\uff0c\u4e5f\u5c31\u662f\u6bcf\u500b\u55ae\u8a5e\u7684\u9996\u5b57\u6bcd\u90fd\u662f\u5927\u5beb\u7684\u3002\u5b83\u6703\u56de\u50b3\u4e00\u500b\u5e03\u6797\u503c\uff0c\u5982\u679c\u50b3\u5165\u7684\u5b57\u4e32\u662f\u53e5\u5b50\u5b57\u7b26\u4e32\uff0c\u5247\u56de\u50b3 <span style=\"color:green; font-weight:bold;\">true<\/span>\uff0c\u5426\u5247\u56de\u50b3 <span style=\"color:red; font-weight:bold;\">false<\/span>\u3002<\/p>\n<pre class=\"brush: typescript\">\nfunction isSentenceCase(str: string): boolean {\n    \/\/ \u6aa2\u67e5\u5b57\u4e32\u662f\u5426\u70ba\u53e5\u5b50\u5b57\u7b26\u4e32\n    \/\/ \u5982\u679c\u662f\u53e5\u5b50\u5b57\u7b26\u4e32\uff0c\u5247\u56de\u50b3 true\uff0c\u5426\u5247\u56de\u50b3 false\n    \/\/ ...\n}\n<\/pre>\n<p>\u70ba\u4e86\u6e2c\u8a66 isSentenceCase() \u51fd\u5f0f\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\uff1a<\/p>\n<pre class=\"brush: typescript\">\nlet str1 = \"This Is A Sentence\";\nlet str2 = \"this is not a sentence\";\n\nconsole.log(isSentenceCase(str1)); \/\/ true\nconsole.log(isSentenceCase(str2)); \/\/ false\n<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u5169\u500b\u5b57\u4e32\uff0cstr1 \u662f\u53e5\u5b50\u5b57\u7b26\u4e32\uff0cstr2 \u4e0d\u662f\u53e5\u5b50\u5b57\u7b26\u4e32\u3002\u6211\u5011\u5c07\u5169\u500b\u5b57\u4e32\u50b3\u5165 isSentenceCase() \u51fd\u5f0f\uff0c\u6700\u5f8c\u5f97\u5230\u7684\u7d50\u679c\u5206\u5225\u662f true \u548c false\uff0c\u9019\u6a23\u5c31\u53ef\u4ee5\u78ba\u8a8d isSentenceCase() \u51fd\u5f0f\u662f\u6b63\u78ba\u7684\u3002<\/p>\n<p>\u7e3d\u7d50\u4f86\u8aaa\uff0cTypeScript \u63d0\u4f9b\u4e86 isSentenceCase() \u51fd\u5f0f\u4f86\u6aa2\u67e5\u5b57\u4e32\u662f\u5426\u70ba\u53e5\u5b50\u5b57\u7b26\u4e32\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528\u5b83\u4f86\u6aa2\u67e5\u5b57\u4e32\u662f\u5426\u7b26\u5408\u53e5\u5b50\u5b57\u7b26\u4e32\u7684\u898f\u5247\uff0c\u4ee5\u78ba\u4fdd\u7a0b\u5f0f\u78bc\u7684\u54c1\u8cea\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4f7f\u7528TypeScript\u5b57\u4e32\u7684isSentenceCase\u51fd\u6578\uff0c\u5b78\u7fd2\u5982\u4f55\u6aa2\u67e5\u5b57\u4e32\u662f\u5426\u70ba\u53e5\u5b50\u5b57\u7b26\u4e32\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u4f86\u6539\u5584\u60a8\u7684\u7a0b\u5f0f\u78bc\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-5480","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\/pcFK27-1qo","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5480","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=5480"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5480\/revisions"}],"predecessor-version":[{"id":5481,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5480\/revisions\/5481"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=5480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=5480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=5480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}