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Using Clean architecture for Node.The buffer object can be encoded and decoded into Base64 string. The buffer class can be used to encode a string into a series of bytes. The Buffer. from() method takes a string as an input and converts it into Base64.
Decoding in Javascript can be achieved using decodeURI function. It takes encodeURIComponent(url) string so it can decode these characters. 2. unescape() function: This function takes a string as a single parameter and uses it to decode that string encoded by the escape() function.
urlencoded() is a built-in middleware in Express. js. The main objective of this method is to parse the incoming request with urlencoded payloads and is based upon the body-parser. This method returns the middleware that parses all the urlencoded bodies.
Update 16/03/18
escape and unescape are deprecated.
Use:encodeURIComponent('אובמה') // %D7%90%D7%95%D7%91%D7%9E%D7%94
decodeURIComponent('%D7%90%D7%95%D7%91%D7%9E%D7%94') // אובמה
Old answer
unescape('%u05D0%u05D5%u05D1%u05DE%u05D4') gives "אובמה"
Try:
var querystring = unescape(query);
You should use decodeURI() and encodeURI() to encode/decode a URL with foreign characters.
Usage:
var query = 'http://google.com';
query = encodeURI(query);
query = decodeURI(query); // http://google.com
Reference on MDN:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/decodeURI
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