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There are 55 什么是Base64编码？ Base64 编码是一种将数据（通常是二进制）转换为 ASCII 字符集的方法。 在这里需要特别指出的是，Base64 不是一种 Features 🔹 Simple API: encode () and decode () functions 🚀 CLI support: encode/decode directly from the terminal 🔄 Reliable Base64 encoding/decoding — handles all UTF-8 characters correctly 🌐 Cross Features 🔹 Simple API: encode () and decode () functions 🚀 CLI support: encode/decode directly from the terminal 🔄 Reliable Base64 encoding/decoding — handles all UTF-8 characters correctly 🌐 Cross node. Created for React Native but can be used anywhere base64 encode decode react native In Node. js Learn how to encode and decode Base64 in Node. js Using Node on the server side, we find that we cannot use the JavaScript functions atob and btoa. js, you can use the built-in Buffer class to perform Base64 encoding and decoding. How does it work? In Node. js Buffer. js, we use the Buffer object to encode and decode strings to Base64. 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