error-message-utils/dist/index.js

The error-message-utils package simplifies error management in your web applications and RESTful APIs. It ensures consistent and scalable handling of error messages, saving you time and effort. Moreover, it gives you the ability to assign custom error cod

import{DEFAULT_MESSAGE,DEFAULT_CODE,wrapCode,unwrapCode}from"./utils/utils.js";const extractMessage=r=>{if("string"==typeof r&&r.length)return r;if(r instanceof Error&&r.message)return r.cause?`${r.message}; [CAUSE]: ${extractMessage(r.cause)}`:r.message;if(r&&"object"==typeof r){if(r.message)return extractMessage(r.message);if(r.msg)return extractMessage(r.msg);if(r.error)return extractMessage(r.error);if(r.err)return extractMessage(r.err);if(r.errors)return extractMessage(r.errors);if(r.errs)return extractMessage(r.errs);try{return JSON.stringify(r)}catch(e){console.error("Error during extractMessage:"),console.error("Original Error: ",r),console.error("JSON.stringify Error:",e)}}return DEFAULT_MESSAGE},isDefaultErrorMessage=(r,e=!1)=>e?r===DEFAULT_MESSAGE:"string"==typeof r&&r.includes(DEFAULT_MESSAGE),encodeError=(r,e)=>`${extractMessage(r)}${wrapCode(e)}`,decodeError=r=>{const e=extractMessage(r),{code:s,startsAt:t}=unwrapCode(e);return{message:t>0?e.slice(0,t):e,code:s}},isEncodedError=r=>decodeError(r).code!==DEFAULT_CODE;export{extractMessage,isDefaultErrorMessage,encodeError,decodeError,isEncodedError};