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This article will explain in detail how JavaScript obtains all the keys of the object. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

Get all the keys of the object cosnt obj = {name: "frontend intelligence", age: 16, address: "Xiamen", profession: "frontend development",}; console.log (Object.keys (obj)) / / name, age, address, professionJavaScript what is JavaScript is a literal scripting language, its interpreter is called JavaScript engine, is a part of the browser, JavaScript is widely used in the client scripting language, the earliest use in HTML pages, used to add dynamic functions to HTML pages.

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