{"id":1606,"date":"2023-10-10T05:00:00","date_gmt":"2023-10-10T12:00:00","guid":{"rendered":"https:\/\/www.angulartraining.com\/daily-newsletter\/?p=1606"},"modified":"2023-09-29T15:05:00","modified_gmt":"2023-09-29T22:05:00","slug":"javascript-rest-operator","status":"publish","type":"post","link":"https:\/\/www.angulartraining.com\/daily-newsletter\/javascript-rest-operator\/","title":{"rendered":"JavaScript rest operator"},"content":{"rendered":"\n

This is the final post in our JavaScript series on destructuring. Let’s focus on the rest operator, which materializes with three little dots ...<\/code> as follows:<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

One way to put it is that the rest operator means “everything else goes into a new array.” <\/p>\n\n\n\n

This syntax also works with objects, with the “rest of the properties going into a new object”:<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

The rest operator can also be used in a function to catch several parameters in an array:<\/p>\n\n\n\n

\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

This is the final post in our JavaScript series on destructuring. Let’s focus on the rest operator, which materializes with three little dots … as follows: One way to put it is that the rest operator means “everything else goes into a new array.” This syntax also works with objects, with the “rest of the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-1606","post","type-post","status-publish","format-standard","hentry","category-javascript"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t