{"id":887,"date":"2026-08-31T13:10:01","date_gmt":"2026-08-31T05:10:01","guid":{"rendered":"https:\/\/www.188029.com\/?p=887"},"modified":"2026-08-31T13:10:01","modified_gmt":"2026-08-31T05:10:01","slug":"js-foreach-visit-all-elements-in-an-array","status":"publish","type":"post","link":"https:\/\/www.188029.com\/?p=887","title":{"rendered":"js forEach visit all elements in an array"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">const fruits = [&#8216;apple&#8217;, &#8216;banana&#8217;, &#8216;cherry&#8217;];<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\/\/ Using an arrow function<br>fruits.forEach((element) =&gt; {<br>console.log(element);<br>});<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">fruits.forEach(element=&gt;console.log(element));<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u6bd4\u4e24\u79cd\u5199\u6cd5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.188029.com\/wp-content\/uploads\/2026\/08\/\u7ea2\u8272\u8f6e\u5ed3-1024x1024.png\" alt=\"\" class=\"wp-image-888\" srcset=\"https:\/\/www.188029.com\/wp-content\/uploads\/2026\/08\/\u7ea2\u8272\u8f6e\u5ed3-1024x1024.png 1024w, https:\/\/www.188029.com\/wp-content\/uploads\/2026\/08\/\u7ea2\u8272\u8f6e\u5ed3-300x300.png 300w, https:\/\/www.188029.com\/wp-content\/uploads\/2026\/08\/\u7ea2\u8272\u8f6e\u5ed3-150x150.png 150w, https:\/\/www.188029.com\/wp-content\/uploads\/2026\/08\/\u7ea2\u8272\u8f6e\u5ed3-768x768.png 768w, https:\/\/www.188029.com\/wp-content\/uploads\/2026\/08\/\u7ea2\u8272\u8f6e\u5ed3-1536x1536.png 1536w, https:\/\/www.188029.com\/wp-content\/uploads\/2026\/08\/\u7ea2\u8272\u8f6e\u5ed3.png 1800w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>const fruits = [&#8216;apple&#8217;, &#8216;banana&#038;#821 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-887","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.188029.com\/index.php?rest_route=\/wp\/v2\/posts\/887","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.188029.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.188029.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.188029.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.188029.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=887"}],"version-history":[{"count":1,"href":"https:\/\/www.188029.com\/index.php?rest_route=\/wp\/v2\/posts\/887\/revisions"}],"predecessor-version":[{"id":889,"href":"https:\/\/www.188029.com\/index.php?rest_route=\/wp\/v2\/posts\/887\/revisions\/889"}],"wp:attachment":[{"href":"https:\/\/www.188029.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.188029.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.188029.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}