31 lines
913 B
JavaScript
31 lines
913 B
JavaScript
/**
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* Given a JS error or a fetch response error, parse and format it so it can be displayed to the user.
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*
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* @param {Object} error Error object.
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* @param {Function} [error.json] If a json method is specified, it will try parsing the error first.
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* @param {string} [error.message] If a message is specified, it will be shown to the user.
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* @param {string} [error.type] The context in which the error was triggered.
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* @return {Object} Error object containing a message and type.
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*/
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export const formatError = async ( error ) => {
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if ( typeof error.json === 'function' ) {
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try {
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const parsedError = await error.json();
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return {
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message: parsedError.message,
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type: parsedError.type || 'api',
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};
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} catch ( e ) {
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return {
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message: e.message,
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type: 'general',
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};
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}
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}
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return {
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message: error.message,
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type: error.type || 'general',
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};
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};
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