mozilla / fx-private-relay

Intro

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...

Duplication Overall

16% duplication:

41,923 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
6,937 duplicated lines

831 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
emails (2%) --> privaterelay (2%)	297	33 file pairs	details...
emails (2%) --> phones (9%)	280	74 file pairs	details...
phones (4%) --> privaterelay (1%)	128	19 file pairs	details...

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Longest Duplicates

The list of 50 longest duplicates.

See data for all 831 duplicates...

Size	#	Folders	Files	Lines	Code
107	x 2	frontend/src/components/dashboard frontend/src/components/dashboard	FreeOnboarding.module.scss PremiumOnboarding.module.scss	136:268 (26%) 94:226 (43%)	view
69	x 2	frontend/src/components/phones/onboarding frontend/src/components/phones/onboarding	RealPhoneSetup.module.scss RelayNumberPicker.module.scss	140:220 (27%) 129:209 (25%)	view
57	x 2	frontend/src/components/phones/onboarding frontend/src/components/phones/onboarding	RealPhoneSetup.module.scss RelayNumberPicker.module.scss	33:97 (23%) 47:111 (20%)	view
50	x 2	frontend/src/components/landing frontend/src/components/phones/onboarding	PlanMatrix.tsx PurchasePhonesPlan.tsx	819:872 (6%) 129:182 (32%)	view
45	x 2	emails/templates/emails emails/templates/emails	first_forwarded_email.html first_time_user.html	16:67 (14%) 20:64 (15%)	view
40	x 2	frontend/src/components/dashboard/aliases frontend/src/components/dashboard/aliases	AliasDeletionButton.module.scss AliasDeletionButtonPermanent.module.scss	1:46 (38%) 1:46 (32%)	view
39	x 2	frontend/src/components/layout/topmessage frontend/src/components/layout/topmessage	InterviewRecruitment.module.scss PhoneSurvey.module.scss	1:47 (100%) 1:47 (100%)	view
37	x 2	frontend/src/components/dashboard/aliases frontend/src/components/dashboard/aliases	AddressPickerModal.module.scss CustomAddressGenerationModal.module.scss	58:102 (23%) 107:151 (13%)	view
37	x 2	privaterelay privaterelay	plans.py sp3_plans.py	104:140 (8%) 70:106 (19%)	view
37	x 2	frontend/src/components/phones/onboarding frontend/src/components/phones/onboarding	PurchasePhonesPlan.module.scss RealPhoneSetup.module.scss	16:58 (30%) 23:65 (14%)	view
35	x 2	privaterelay privaterelay	sp3_plans.py sp3_plans.py	71:105 (18%) 220:254 (18%)	view
35	x 2	privaterelay privaterelay	plans.py sp3_plans.py	105:139 (7%) 220:254 (18%)	view
35	x 2	frontend/src/components/dashboard frontend/src/components/dashboard	FreeOnboarding.module.scss PremiumOnboarding.module.scss	373:415 (8%) 247:288 (14%)	view
33	x 2	emails/templates/emails emails/templates/emails	direct_email_header.html direct_email_header.html	11:43 (21%) 82:114 (21%)	view
32	x 2	frontend/src/components/dashboard/aliases frontend/src/components/dashboard/aliases	AliasDeletionButton.tsx AliasDeletionButtonPermanent.tsx	135:168 (21%) 135:168 (23%)	view
30	x 2	emails/templates/emails emails/templates/emails	direct_email_header.html direct_email_header.html	43:76 (19%) 127:160 (19%)	view
29	x 2	frontend/src/components/dashboard/aliases frontend/src/components/phones/dashboard	Alias.module.scss PhoneDashboard.module.scss	400:435 (8%) 516:551 (6%)	view
28	x 2	frontend/src/components/layout/topmessage frontend/src/components/layout/topmessage	CsatSurvey.module.scss NpsSurvey.module.scss	1:31 (41%) 1:31 (45%)	view
28	x 2	frontend/src/pages frontend/src/pages	contains-tracker-warning.page.tsx tracker-report.page.tsx	133:163 (16%) 199:229 (12%)	view
28	x 2	frontend/src/components/phones/onboarding frontend/src/components/phones/onboarding	PurchasePhonesPlan.module.scss RelayNumberPicker.module.scss	26:58 (22%) 47:79 (10%)	view
27	x 2	frontend/src/components/dashboard/aliases frontend/src/components/dashboard/aliases	AddressPickerModal.tsx CustomAddressGenerationModal.tsx	126:152 (13%) 281:307 (6%)	view
26	x 2	emails/migrations emails/migrations	0057_profile_sent_welcome_email.py 0057_profile_sent_welcome_email.py	62:87 (24%) 92:117 (24%)	view
25	x 2	emails/migrations emails/migrations	0054_profile_forwarded_first_reply.py 0057_profile_sent_welcome_email.py	45:69 (21%) 58:82 (23%)	view
24	x 2	frontend/src/components/phones/onboarding frontend/src/components/phones/onboarding	RealPhoneSetup.module.scss RelayNumberPicker.module.scss	239:266 (9%) 208:235 (8%)	view
23	x 2	emails/migrations emails/migrations	0054_profile_forwarded_first_reply.py 0057_profile_sent_welcome_email.py	71:93 (19%) 90:112 (21%)	view
22	x 2	frontend/src/pages frontend/src/pages	index.module.scss tracker-report.module.scss	234:260 (8%) 245:271 (9%)	view
22	x 2	frontend/src/components/dashboard/aliases frontend/src/components/layout/navigation	AliasGenerationButton.tsx UserMenu.tsx	297:326 (7%) 270:299 (7%)	view
22	x 2	emails/migrations emails/migrations	0054_profile_forwarded_first_reply.py 0057_profile_sent_welcome_email.py	95:118 (18%) 119:142 (20%)	view
22	x 2	emails/migrations emails/migrations	0058_profile_onboarding_free_state.py 0060_add_num_deleted_relay_addresses_...	23:141 (45%) 19:149 (40%)	view
21	x 2	emails/migrations emails/migrations	0054_profile_forwarded_first_reply.py 0054_profile_forwarded_first_reply.py	49:69 (17%) 73:93 (17%)	view
21	x 2	emails/migrations emails/migrations	0054_profile_forwarded_first_reply.py 0058_profile_onboarding_free_state.py	96:118 (17%) 125:147 (43%)	view
21	x 2	emails/migrations emails/migrations	0054_profile_forwarded_first_reply.py 0057_profile_sent_welcome_email.py	49:69 (17%) 92:112 (19%)	view
21	x 2	emails/migrations emails/migrations	0057_profile_sent_welcome_email.py 0058_profile_onboarding_free_state.py	120:142 (19%) 125:147 (43%)	view
21	x 2	frontend/src/components/dashboard/aliases frontend/src/components/dashboard/aliases	AddressPickerModal.tsx AliasDeletionButton.tsx	186:207 (10%) 150:171 (14%)	view
21	x 2	emails/migrations emails/migrations	0054_profile_forwarded_first_reply.py 0057_profile_sent_welcome_email.py	73:93 (17%) 62:82 (19%)	view
21	x 2	frontend/src/components/phones/onboarding frontend/src/components/phones/onboarding	PurchasePhonesPlan.module.scss RelayNumberPicker.module.scss	63:85 (17%) 80:102 (7%)	view
21	x 2	frontend/src/components/phones/onboarding frontend/src/components/phones/onboarding	PurchasePhonesPlan.module.scss RealPhoneSetup.module.scss	63:85 (17%) 66:88 (8%)	view
20	x 2	emails/templates/emails emails/templates/emails	disabled_mask_for_spam.html first_forwarded_email.html	12:31 (37%) 55:74 (6%)	view
20	x 2	frontend/src/components/dashboard/aliases frontend/src/pages/accounts	Alias.tsx profile.page.tsx	313:334 (4%) 351:371 (3%)	view
19	x 2	frontend/src/pages frontend/src/pages	index.module.scss premium.module.scss	14:35 (7%) 19:40 (9%)	view
19	x 2	emails/templates/emails emails/templates/emails	first_forwarded_email.html wrapped_email.html	116:138 (6%) 38:60 (11%)	view
18	x 2	frontend/src/components/layout/topmessage frontend/src/components/layout/topmessage	InterviewRecruitment.tsx PhoneSurvey.tsx	39:57 (45%) 51:69 (38%)	view
18	x 2	frontend/src/components/dashboard/aliases frontend/src/components/dashboard/aliases	AddressPickerModal.tsx AliasDeletionButtonPermanent.tsx	186:204 (8%) 150:168 (13%)	view
18	x 2	emails/migrations privaterelay/migrations	0027_registeredsubdomain.py 0010_move_profile_and_registered_subd...	12:29 (72%) 27:44 (12%)	view
18	x 2	phones/migrations phones/migrations	0021_add_relaynumber_stats_20220913_1... 0023_relaynumber_deprecated_remaining...	48:67 (19%) 43:62 (27%)	view
18	x 2	privaterelay privaterelay	plans.py sp3_plans.py	467:484 (3%) 225:242 (9%)	view
18	x 2	frontend/src/pages frontend/src/pages	index.module.scss tracker-report.module.scss	262:283 (6%) 273:294 (7%)	view
18	x 2	phones/migrations phones/migrations	0017_relaynumber_enabled.py 0023_relaynumber_deprecated_remaining...	33:52 (33%) 43:62 (27%)	view
18	x 2	phones/migrations phones/migrations	0021_add_relaynumber_stats_20220913_1... 0022_relaynumber_remaining_seconds_20...	48:67 (19%) 62:81 (21%)	view
18	x 2	privaterelay privaterelay	plans.py sp3_plans.py	467:484 (3%) 76:93 (9%)	view