aliyun / credentials-nodejs - 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 151 units with 1,687 lines of code in units (63.8% of code).

0 very complex units (0 lines of code)
1 complex units (70 lines of code)
5 medium complex units (290 lines of code)
11 simple units (301 lines of code)
134 very simple units (1,026 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 function parseUTC() in src/providers/time.ts	70	30	1
private async getCredentialsInternal() in src/providers/ram_role_arn.ts	77	19	0
private load() in src/client.ts	96	13	2
private async getCredentialsInternal() in src/providers/ecs_ram_role.ts	38	12	0
constructor() in src/oidc_role_arn_credential.ts	37	11	2
async getCredentialsInternal() in src/providers/oidc_role_arn.ts	42	11	0
export async function request() in src/util/http.ts	43	9	4
private async getCredentialsUri() in src/providers/uri.ts	22	9	0
async refreshSession() in src/providers/session.ts	41	8	0
needUpdateCredential() in src/session_credential.ts	10	7	0
public build() in src/providers/static_sts.ts	21	7	0
private getCredentialsProvider() in src/providers/cli_profile.ts	56	7	2
constructor() in src/providers/default.ts	34	7	1
constructor() in src/ram_role_arn_credential.ts	24	6	2
constructor() in src/default_credential.ts	7	6	1
private async getMetadataToken() in src/providers/ecs_ram_role.ts	25	6	0
export async function getConfiguration() in src/providers/cli_profile.ts	18	6	1
function replaceRepeatList() in src/util/http.ts	13	5	3
private async getRoleName() in src/providers/ecs_ram_role.ts	21	5	0
public build() in src/providers/static_ak.ts	15	5	0
async getCredentials() in src/providers/default.ts	33	5	0
constructor() in src/rsa_key_pair_credential.ts	17	4	2
export function getCredentials() in src/provider/provider_chain.ts	10	4	1
export function timestamp() in src/util/utils.ts	16	4	2
async updateCredential() in src/uri_credential.ts	23	4	0
constructor() in src/sts_token_credential.ts	18	4	3
export async function doRequest() in src/providers/http.ts	23	4	1
async getCredentials() in src/providers/cli_profile.ts	18	4	0
async getCredentials() in src/providers/profile.ts	20	4	0
function isCredentialsProviderClass() in src/client.ts	6	3	1
constructor() in src/access_key_credential.ts	14	3	2
function flatParams() in src/util/http.ts	13	3	1
export function parseFile() in src/util/utils.ts	11	3	2
async getMetadataToken() in src/ecs_ram_role_credential.ts	17	3	0
async getRoleName() in src/ecs_ram_role_credential.ts	6	3	0
constructor() in src/uri_credential.ts	15	3	1
private getOdicToken() in src/oidc_role_arn_credential.ts	12	3	1
async getCredentials() in src/providers/env.ts	17	3	0
constructor() in src/providers/session.ts	8	3	2
async getSession() in src/providers/session.ts	7	3	0
export function getProfile() in src/providers/cli_profile.ts	8	3	2
build() in src/providers/profile.ts	6	3	0
constructor() in src/session_credential.ts	11	2	1
async ensureCredential() in src/session_credential.ts	6	2	0
constructor() in src/client.ts	7	2	2
async updateCredential() in src/ram_role_arn_credential.ts	15	2	0
function formatParams() in src/util/http.ts	8	2	1
function normalize() in src/util/http.ts	10	2	1
function canonicalize() in src/util/http.ts	7	2	1
async updateCredential() in src/ecs_ram_role_credential.ts	23	2	0