decodeURIComponent()
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decodeURIComponent(encodedURI)
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decodeURIComponent("JavaScript_%D1%88%D0%B5%D0%BB%D0%BB%D1%8B");
// "JavaScript_ÑеллÑ"
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js
try {
var a = decodeURIComponent("%E0%A4%A");
} catch (e) {
console.error(e);
}
// URIError: malformed URI sequence
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| ECMAScript® 2027 Language Specification> # sec-decodeuricomponent-encodeduricomponent> |