@graphql-yoga/plugin-jwt/esm/config.js

jwt plugin for GraphQL Yoga.

import { extractFromHeader } from './utils.js';
export function normalizeConfig(input) {
    if (input.singingKeyProviders.length === 0) {
        throw new TypeError('You must provide at least one signing key provider. Please verify your `singingKeyProviders` configuration.');
    }
    const extendContextFieldName = input.extendContext === false
        ? null
        : input.extendContext === undefined || input.extendContext === true
            ? 'jwt'
            : input.extendContext;
    const tokenLookupLocations = input.tokenLookupLocations ?? [];
    if (tokenLookupLocations.length === 0) {
        tokenLookupLocations.push(extractFromHeader({
            name: 'Authorization',
            prefix: 'Bearer',
        }));
    }
    return {
        singingKeyProviders: input.singingKeyProviders,
        tokenLookupLocations,
        tokenVerification: input.tokenVerification ?? {
            algorithms: ['RS256', 'HS256'],
        },
        reject: {
            missingToken: true,
            invalidToken: true,
            ...input.reject,
        },
        extendContextFieldName,
    };
}