17 lines
578 B
JavaScript
17 lines
578 B
JavaScript
/**
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*
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* @param {unknown} error The error object to check.
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* @returns {error is Error}
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*/
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export const isError = (error) => error instanceof Error;
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/**
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* Get the error message from an error object or return a default message.
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* @param {unknown} error The error object to check.
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* @param {string} defaultMessage The default message to return if the error is not an instance of Error.
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* @returns {string} The error message or the default message.
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*/
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export const getErrorMessage = (error, defaultMessage) => {
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return isError(error) ? error.message : defaultMessage;
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};
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