mirror of
https://github.com/kremalicious/metamask-extension.git
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23 lines
525 B
JavaScript
23 lines
525 B
JavaScript
/**
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* Returns error without stack trace for better UI display
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* @param {Error} err - error
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* @returns {Error} Error with clean stack trace.
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*/
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export default function cleanErrorStack(err) {
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let { name } = err;
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name = name === undefined ? 'Error' : String(name);
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let msg = err.message;
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msg = msg === undefined ? '' : String(msg);
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if (name === '') {
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err.stack = err.message;
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} else if (msg === '') {
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err.stack = err.name;
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} else {
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err.stack = `${err.name}: ${err.message}`;
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}
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return err;
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}
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