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| Viewing: https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/URIError/URIError | [Back] [Original] |
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new URIError()
new URIError(message)
new URIError(message, options)
new URIError(message, fileName)
new URIError(message, fileName, lineNumber)
URIError()
URIError(message)
URIError(message, options)
URIError(message, fileName)
URIError(message, fileName, lineNumber)
:
URIError() new URIError
try {
decodeURIComponent("%");
} catch (e) {
console.log(e instanceof URIError); // true
console.log(e.message); // "malformed URI sequence"
console.log(e.name); // "URIError"
console.log(e.stack); //
}
try {
throw new URIError("Hello");
} catch (e) {
console.log(e instanceof URIError); // true
console.log(e.message); // "Hello"
console.log(e.name); // "URIError"
console.log(e.stack); //
}
| ECMAScript 2027 LanguageSpecification # sec-nativeerror-constructors |
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