JavaScript ErrorsError

ReferenceError: x is not defined

errorCodes.js-referenceerror-not-defined.name

errorCodes.js-referenceerror-not-defined.description

browsernode

What causes this error

errorCodes.js-referenceerror-not-defined.cause

How to fix it

errorCodes.js-referenceerror-not-defined.fix

Example

console.log(myVar); // ReferenceError: myVar is not defined

Official Documentation

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errorCodes.js-syntaxerror-identifier-already-declared.name

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errorCodes.js-cors-error.name

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errorCodes.js-domexception-security.name

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