huggingface / better-auth Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 762 units with 16,360 lines of code in units (40.1% of code).

1 very complex units (587 lines of code)
3 complex units (550 lines of code)
33 medium complex units (2,167 lines of code)
81 simple units (2,824 lines of code)
644 very simple units (10,232 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
export async function initAction() in packages/cli/src/commands/init.ts	587	92	1
export async function authorize() in packages/better-auth/src/plugins/oidc-provider/authorize.ts	248	31	2
export async function getConfig() in packages/cli/src/utils/get-config.ts	121	28	4
export async function authorizeMCPOAuth() in packages/better-auth/src/plugins/mcp/authorize.ts	181	27	2
onError() in packages/better-auth/src/api/index.ts	49	23	1
function transform() in packages/better-auth/src/utils/wildcard.ts	71	23	2
const migrations:() in packages/better-auth/src/db/get-migration.ts	65	23	1
function getType() in packages/better-auth/src/db/get-migration.ts	61	23	2
function convertWhereClause() in packages/better-auth/src/adapters/drizzle-adapter/drizzle-adapter.ts	77	23	2
export async function onSubscriptionUpdated() in packages/stripe/src/hooks.ts	107	21	3
export async function validateApiKey() in packages/better-auth/src/plugins/api-key/routes/verify-api-key.ts	153	21	6
export async function onRequestRateLimit() in packages/better-auth/src/api/rate-limiter/index.ts	89	18	2
export async function generateAction() in packages/cli/src/commands/generate.ts	106	17	1
function getType() in packages/cli/src/generators/prisma.ts	27	16	4
function escapeRegExpChar() in packages/better-auth/src/utils/wildcard.ts	23	16	1
export function parseSetCookieHeader() in packages/better-auth/src/cookies/cookie-utils.ts	53	16	1
convertWhereClause() in packages/better-auth/src/adapters/mongodb-adapter/mongodb-adapter.ts	68	16	2
function convertWhereClause() in packages/better-auth/src/adapters/kysely-adapter/kysely-adapter.ts	63	16	2
export function getBaseURL() in packages/better-auth/src/utils/url.ts	33	15	3
export async function createAuthorizationURL() in packages/better-auth/src/oauth2/create-authorization-url.ts	79	14	19
function transformValueToDB() in packages/better-auth/src/adapters/kysely-adapter/kysely-adapter.ts	22	14	3
export async function onCheckoutSessionCompleted() in packages/stripe/src/hooks.ts	81	13	3
export function createCookieGetter() in packages/better-auth/src/cookies/index.ts	44	13	1
oneTap: async() in packages/better-auth/src/plugins/one-tap/client.ts	68	13	2
async findMany() in packages/better-auth/src/adapters/kysely-adapter/kysely-adapter.ts	36	13	5
export async function migrateAction() in packages/cli/src/commands/migrate.ts	84	12	1
function getType() in packages/cli/src/generators/drizzle.ts	74	12	2
function wildcardMatch() in packages/better-auth/src/utils/wildcard.ts	39	12	2
deleteSessions: async() in packages/better-auth/src/db/internal-adapter.ts	39	12	1
handler: createAuthMiddleware() in packages/better-auth/src/plugins/api-key/index.ts	73	12	1
function serializeID() in packages/better-auth/src/adapters/mongodb-adapter/mongodb-adapter.ts	38	12	3
function getDatabaseType() in packages/better-auth/src/adapters/kysely-adapter/dialect.ts	37	12	1
export function role() in packages/better-auth/src/plugins/access/access.ts	70	11	1
onRequest: async() in packages/better-auth/src/plugins/captcha/index.ts	55	11	2
value: Number() in packages/better-auth/src/adapters/create-adapter/index.ts	192	11	1
async onSuccess() in packages/expo/src/client.ts	36	11	1
async init() in packages/expo/src/client.ts	55	11	2
createSession: async() in packages/better-auth/src/db/internal-adapter.ts	33	10	5
export async function getMigrations() in packages/better-auth/src/db/get-migration.ts	80	10	1
handler: createAuthMiddleware() in packages/better-auth/src/plugins/username/index.ts	39	10	1
function getPathAliases() in packages/cli/src/utils/get-config.ts	28	9	1
function groupImportVariables() in packages/cli/src/commands/init.ts	50	9	0
function getEnvDescription() in packages/cli/src/commands/init.ts	28	9	1
add_plugin: async() in packages/cli/src/generators/auth-config.ts	68	9	1
add_database: async() in packages/cli/src/generators/auth-config.ts	11	9	1
for await() in packages/cli/src/generators/auth-config.ts	31	9	1
function findClosingBracket() in packages/cli/src/generators/auth-config.ts	34	9	4
export function getIp() in packages/better-auth/src/utils/get-request-ip.ts	26	9	2
handler: createAuthMiddleware() in packages/better-auth/src/plugins/anonymous/index.ts	38	9	1
findFullOrganization: async() in packages/better-auth/src/plugins/organization/adapter.ts	68	9	4