 Unescape an escaped string in JavaScript
By : user3390304
Date : March 29 2020, 07:55 AM
like below fixes the issue I'm running a loop to display characters of a specific Unicode escape sequence. , To do this, you'll want to use String.fromCharCode() code :
var es = '';
for (var i = 0; i < 9999; ++i) {
es = String.fromCharCode(i);
// ...
}
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unescape string to hex values in Javascript
By : user3774601
Date : March 29 2020, 07:55 AM
I wish did fix the issue. You can use a regex to find all the \xHH-style sequences in your string and replace them with actual values. Since you cannot dynmically create literal \xHH escape sequences, you'll need to use a replacer callback with String.fromCharCode: code :
var newString = myString.replace(/\\x([0-9A-F][0-9A-F])/g, function(m, g1) {
return String.fromCharCode(parseInt(g1, 16));
});
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Javascript: Push JSON String as Value of an Input String (Escape/Unescape)
By : Sam Jacoby
Date : March 29 2020, 07:55 AM
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javascript unescape hex to string
By : Mike
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , This is an astral set character, which requires two characters in a JavaScript string. Adapted from Wikipedia: code :
var code = '1f610';
var unicode = parseInt(code, 16);
var the20bits = unicode - 0x10000;
var highSurrogate = (the20bits >> 10) + 0xD800;
var lowSurrogate = (the20bits & 1023) + 0xDC00;
var character = String.fromCharCode(highSurrogate) + String.fromCharCode(lowSurrogate);
console.log(character);
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How to unescape JavaScript string literal value?
By : sathit jinayot
Date : March 29 2020, 07:55 AM
should help you out I am using regex to parse javascript code (using an ES parser, such as Esprima, is not an option for technical environment limitations). , You're looking for eval (yes you heard correctly):
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code :
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