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

3% duplication:

9,872 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
335 duplicated lines

31 duplicates

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 20 longest duplicates.

See data for all 31 duplicates...

Size	#	Folders	Files	Lines	Code
32	x 2	ng-dev/release/notes/templates ng-dev/release/notes/templates	changelog.ts github-release.ts	9:49 (57%) 9:49 (59%)	view
17	x 2	ng-dev/pr/common ng-dev/pr/common	checkout-pr.ts fetch-pull-request.ts	19:35 (28%) 73:89 (11%)	view
16	x 2	ng-dev/release/notes/templates ng-dev/release/notes/templates	changelog.ts github-release.ts	58:78 (28%) 56:76 (29%)	view
11	x 2	bazel/browsers bazel/browsers	browser_archive_repo.bzl browser_configure.bzl	85:95 (12%) 62:72 (16%)	view
9	x 2	github-actions/commit-message-based-labels tools/local-actions/changelog	action.yml action.yml	3:11 (81%) 3:11 (81%)	view
8	x 2	shared-scripts/angular-linker shared-scripts/angular-optimization	mjs esbuild-plugin.mjs esbuild-plugin.mjs	1:9 (9%) 1:9 (13%)	view
8	x 2	ng-dev ng-dev/pr/merge/strategies	cli.ts commit-message-filter.js	1:8 (100%) 1:8 (23%)	view
7	x 2	bazel/benchmark/app_bundling shared-scripts/angular-optimization	mjs esbuild.config-tmpl.mjs esbuild-plugin.mjs	1:7 (12%) 1:7 (12%)	view
7	x 2	ng-dev/release/publish/actions ng-dev/release/publish/actions	cut-next-prerelease.ts cut-release-candidate-for-feature-fre...	39:46 (17%) 30:37 (33%)	view
7	x 2	bazel/benchmark/app_bundling shared-scripts/angular-linker	mjs esbuild.config-tmpl.mjs esbuild-plugin.mjs	1:7 (12%) 1:7 (8%)	view
7	x 2	ng-dev/format/formatters ng-dev/format/formatters	buildifier.ts prettier.ts	39:46 (23%) 46:53 (26%)	view
7	x 2	ng-dev/format/formatters ng-dev/format/formatters	clang-format.ts prettier.ts	37:44 (30%) 46:53 (26%)	view
7	x 2	ng-dev/format/formatters ng-dev/format/formatters	buildifier.ts clang-format.ts	39:46 (23%) 37:44 (30%)	view
7	x 2	bazel/benchmark/app_bundling bazel/spec-bundling	mjs esbuild.config-tmpl.mjs esbuild.config-tmpl.mjs	1:7 (12%) 1:7 (21%)	view
7	x 2	bazel/spec-bundling shared-scripts/angular-optimization	mjs esbuild.config-tmpl.mjs esbuild-plugin.mjs	1:7 (21%) 1:7 (12%)	view
7	x 2	bazel/spec-bundling shared-scripts/angular-linker	mjs esbuild.config-tmpl.mjs esbuild-plugin.mjs	1:7 (21%) 1:7 (8%)	view
6	x 2	ng-dev/release/publish/actions ng-dev/release/publish/actions	cut-new-patch.ts cut-release-candidate-for-feature-fre...	33:39 (28%) 30:36 (28%)	view
6	x 2	ng-dev/release/publish/actions ng-dev/release/publish/actions	cut-release-candidate-for-feature-fre... cut-stable.ts	30:36 (28%) 37:43 (18%)	view
6	x 2	ng-dev/pr/common ng-dev/pr/common	fetch-pull-request.ts fetch-pull-request.ts	77:82 (4%) 84:89 (4%)	view
6	x 2	bazel/browsers/chromium bazel/browsers/chromium	chromium.bzl chromium.bzl	34:40 (5%) 48:54 (5%)	view

Duplicated Units

The list of top 3 duplicated units.

See data for all 3 unit duplicates...

Size	#	Folders	Files	Lines	Code
6	x 2	ng-dev/ngbot ng-dev/pullapprove	cli.ts cli.ts	12:18 12:18	view
6	x 2	ng-dev/release/info ng-dev/release/build	cli.ts cli.ts	32:38 31:37	view
6	x 2	ng-dev/release/stamping ng-dev/release/stamping	env-stamp.ts env-stamp.ts	104:110 122:128	view