{"id":5364,"date":"2021-09-22T16:19:31","date_gmt":"2021-09-22T15:19:31","guid":{"rendered":"https:\/\/solidt.eu\/site\/?p=5364"},"modified":"2022-09-06T12:14:07","modified_gmt":"2022-09-06T11:14:07","slug":"javascript-string-isnullorempty","status":"publish","type":"post","link":"https:\/\/solidt.eu\/site\/javascript-string-isnullorempty\/","title":{"rendered":"Typescript \/ Javascript: String IsNullOrEmpty"},"content":{"rendered":"\n<div style=\"height: 250px; position:relative; margin-bottom: 50px;\" class=\"wp-block-simple-code-block-ace\"><pre class=\"wp-block-simple-code-block-ace\" style=\"position:absolute;top:0;right:0;bottom:0;left:0\" data-mode=\"javascript\" data-theme=\"monokai\" data-fontsize=\"14\" data-lines=\"Infinity\" data-showlines=\"true\" data-copy=\"false\">export const stringIsNullOrEmpty = (str) => {\n    if (typeof str !== \"string\") return true;\n    if (str.trim().length &lt; 1) return true;\n    return false;\n};<\/pre><\/div>\n\n\n\n<div style=\"height: 250px; position:relative; margin-bottom: 50px;\" class=\"wp-block-simple-code-block-ace\"><pre class=\"wp-block-simple-code-block-ace\" style=\"position:absolute;top:0;right:0;bottom:0;left:0\" data-mode=\"typescript\" data-theme=\"monokai\" data-fontsize=\"14\" data-lines=\"Infinity\" data-showlines=\"true\" data-copy=\"false\">export const stringIsNullOrEmpty = (str: any) => {\r\n    if (typeof str !== \"string\") return true;\r\n    if (str.trim().length &lt; 1) return true;\r\n    return false;\r\n};\r\n\r\nexport const stringHasValue = (str: any) => !stringIsNullOrEmpty(str);\r\n\r\n\/*\r\nexport const stringHasValue = (str: any) => {\r\n    if (typeof str !== \"string\") return false;\r\n    if (str.trim().length &lt; 1) return false;\r\n    return true;\r\n}\r\n*\/\r\n<\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[5,4,1],"tags":[],"class_list":["post-5364","post","type-post","status-publish","format-standard","hentry","category-javascript","category-programming","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/5364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/comments?post=5364"}],"version-history":[{"count":7,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/5364\/revisions"}],"predecessor-version":[{"id":6689,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/5364\/revisions\/6689"}],"wp:attachment":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/media?parent=5364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/categories?post=5364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/tags?post=5364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}