Duplication · openai/openai-guardrails-js

Duplication Overall

3% duplication:

7,301 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
288 duplicated lines

20 duplicates

dependency graphs: 2D graph | 2D graph (with duplicates)... | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 20 longest duplicates.

See data for all 20 duplicates...

Size	#	Folders	Files	Lines	Code
23	x 2	src src	client.ts client.ts	88:119 (15%) 191:222 (15%)	view
19	x 2	src/resources/chat src/resources/responses	chat.ts responses.ts	114:136 (22%) 117:138 (19%)	view
12	x 2	src/resources/chat src/resources/responses	chat.ts responses.ts	97:112 (14%) 100:115 (12%)	view
10	x 2	src src	agents.ts agents.ts	653:663 (2%) 716:726 (2%)	view
10	x 2	.github .github	dependabot.yml dependabot.yml	5:16 (34%) 25:35 (34%)	view
9	x 2	src/checks src/checks	moderation.ts moderation.ts	179:188 (6%) 192:202 (6%)	view
9	x 2	src/checks src/checks	moderation.ts moderation.ts	191:199 (6%) 248:256 (6%)	view
9	x 2	src/evals/core src/evals/core	jsonl-loader.ts validate-dataset.ts	15:27 (16%) 14:26 (12%)	view
9	x 2	src/checks src/checks	llm-base.ts prompt_injection_detection.ts	580:594 (2%) 217:231 (1%)	view
8	x 2	src/checks src/checks	moderation.ts moderation.ts	179:186 (5%) 249:256 (5%)	view
7	x 2	src/checks src/checks	pii.ts pii.ts	795:803 (<1%) 816:824 (<1%)	view
7	x 2	src/resources/chat src/resources/responses	chat.ts responses.ts	76:82 (8%) 79:85 (7%)	view
6	x 2	src src	agents.ts agents.ts	612:620 (1%) 679:687 (1%)	view
6	x 2	src/resources/chat src/resources/chat	chat.ts chat.ts	121:126 (7%) 131:136 (7%)	view
6	x 2	src/resources/responses src/resources/responses	responses.ts responses.ts	124:129 (6%) 133:138 (6%)	view
6	x 2	src/checks src/checks	prompt_injection_detection.ts prompt_injection_detection.ts	275:280 (1%) 286:291 (1%)	view
6	x 2	src/checks src/checks	hallucination-detection.ts prompt_injection_detection.ts	51:56 (2%) 51:56 (1%)	view
6	x 2	src/checks src/checks	llm-base.ts prompt_injection_detection.ts	17:22 (1%) 18:23 (1%)	view
6	x 2	src/resources/chat src/resources/responses	chat.ts responses.ts	121:126 (7%) 133:138 (6%)	view
6	x 2	src/resources/chat src/resources/responses	chat.ts responses.ts	131:136 (7%) 124:129 (6%)	view

Most Frequent Duplicates

The list of 4 most frequently found duplicates.

Size	#	Folders	Files	Lines	Code
6	x 4	src/resources/chat src/resources/responses src/resources/responses src/resources/chat	chat.ts responses.ts responses.ts chat.ts	121:126 (7%) 124:129 (6%) 133:138 (6%) 131:136 (7%)	view
6	x 3	src/checks src/checks src/checks	moderation.ts moderation.ts moderation.ts	181:186 (4%) 194:199 (4%) 251:256 (4%)	view
6	x 3	src/checks src/checks src/checks	moderation.ts moderation.ts moderation.ts	179:184 (4%) 192:197 (4%) 249:254 (4%)	view
6	x 3	src/checks src/checks src/checks	moderation.ts moderation.ts moderation.ts	180:185 (4%) 193:198 (4%) 250:255 (4%)	view

Duplicated Units

The list of top 2 duplicated units.

See data for all 2 unit duplicates...

Size	#	Folders	Files	Lines	Code
11	x 2	src/checks src/checks	prompt_injection_detection.ts llm-base.ts	121:134 568:581	view
9	x 2	src/evals/core src/evals/core	jsonl-loader.ts validate-dataset.ts	15:28 14:27	view

About This Analysis

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

Learn more...

To learn more about duplications and techniques for eliminating duplication, Sokrates recommends the following resources:

Avoid Repetition, MartinFlower.com (IEEE Software article)
Refactoring duplicated code, sourcemaking.com
Beck Design Rules, MartinFowler.com
DRY (Don't Repeat Yourself) Principle, Wikipedia
The Cut-and-Paste Programming Software Development Anti-Pattern, sourcemaking.com
Code Smells / Duplicated Code, Jeff Atwood, codinghorror.com:

"Duplicated code is the bane of software development. Stamp out duplication whenever possible. You should always be on the lookout for more subtle cases of near-duplication, too. Don't Repeat Yourself!"

Reducing Coupling, MartinFlower.com (IEEE Software article):

"There are several ways to describe coupling, but it boils down to this: If changing one module in a program requires changing another module, then coupling exists. ... Duplication always implies coupling, because changing one piece of duplicate code implies changing the other."