getFirstGraphQLErrorCode

A helper function that returns the first error code from an array of Apollo GraphQL errors.

Import


import { getFirstGraphQLErrorCode } from '@octopus-energy/utils';

Usage


import type { ApolloError } from '@apollo/client';
 
const errors: ApolloError[] = [
    {
        extensions: {
            errorCode: 'KT-1111',
        },
    },
    {
        extensions: {
            errorCode: 'KT-2222',
        },
    },
];
 
const firstErrorCode = getFirstGraphQLErrorCode<ApolloError>(errors);

Args

Name	Description	Type	Default	Required
`errors`	Array of errors from which to get the first	`T[]`		`true`