JavaScript ErrorsError

SyntaxError: JSON.parse unexpected character

errorCodes.js-syntaxerror-json-parse.name

errorCodes.js-syntaxerror-json-parse.description

browsernode

syntax encoding

What causes this error

errorCodes.js-syntaxerror-json-parse.cause

How to fix it

errorCodes.js-syntaxerror-json-parse.fix

Example

JSON.parse("{'key': 'value'}"); // SyntaxError: single quotes invalid in JSON

Official Documentation

Related Error Codes

JavaScript ErrorsError

ERR_CRYPTO_INVALID_STATE

errorCodes.js-err-crypto-invalid-state.name

errorCodes.js-err-crypto-invalid-state.description

JavaScript ErrorsError

ERR_FS_CP_DIR_TO_NON_DIR

errorCodes.js-err-fs-cp-dir-to-non-dir.name

errorCodes.js-err-fs-cp-dir-to-non-dir.description

JavaScript ErrorsError

ERR_INVALID_RETURN_VALUE

errorCodes.js-err-invalid-return-value.name

errorCodes.js-err-invalid-return-value.description

JavaScript ErrorsError

ReferenceError: x is not defined

errorCodes.js-referenceerror-not-defined.name

errorCodes.js-referenceerror-not-defined.description

JavaScript ErrorsError

ERR_NETWORK_IMPORT_DISALLOWED

errorCodes.js-err-network-import-disallowed.name

errorCodes.js-err-network-import-disallowed.description

JavaScript ErrorsError

RangeError: Invalid array length

errorCodes.js-rangeerror-invalid-array-length.name

errorCodes.js-rangeerror-invalid-array-length.description