error-serializer/build/src/check.js

Convert errors to/from plain objects

import isPlainObj from"is-plain-obj";



export const isErrorObject=(value)=>
isPlainObj(value)&&isStringProp(value,"message");

const isStringProp=(object,propName)=>
isSafeProp(object,propName)&&typeof object[propName]==="string";


export const REQUIRED_PROPERTY="message";

export const safeListKeys=(value)=>listSafeKeys(value,Object.keys(value));

export const listSafeKeys=(object,keys)=>
keys.filter((propName)=>isSafeProp(object,propName));


const isSafeProp=(object,propName)=>{
try{

object[propName];
return true
}catch{
return false
}
};