firebase / firebase-js-sdk
File Size

The distribution of size of files (measured in lines of code).

Intro
  • File size measurements show the distribution of size of files.
  • Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
  • It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...
File Size Overall
  • There are 969 files with 89,086 lines of code.
    • 6 very long files (6,885 lines of code)
    • 19 long files (13,556 lines of code)
    • 76 medium size files (24,056 lines of codeclsfd_ftr_w_mp_ins)
    • 133 small files (18,875 lines of code)
    • 735 very small files (25,714 lines of code)
7% | 15% | 27% | 21% | 28%
Legend:
1001+
501-1000
201-500
101-200
1-100


explore: zoomable circles | sunburst | 3D view
File Size per Extension
1001+
501-1000
201-500
101-200
1-100
ts8% | 14% | 27% | 21% | 28%
proto0% | 44% | 24% | 15% | 16%
js0% | 0% | 16% | 32% | 50%
yaml0% | 0% | 100% | 0% | 0%
hbs0% | 0% | 0% | 0% | 100%
css0% | 0% | 0% | 0% | 100%
html0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
packages/firestore10% | 26% | 33% | 15% | 14%
packages/database16% | 21% | 33% | 12% | 15%
packages/firestore-compat67% | 0% | 0% | 0% | 32%
repo-scripts/api-documenter0% | 34% | 22% | 20% | 23%
packages/database-compat0% | 52% | 0% | 11% | 36%
repo-scripts/size-analysis0% | 41% | 31% | 0% | 27%
packages/auth0% | 0% | 21% | 33% | 45%
packages/storage0% | 0% | 51% | 26% | 21%
scripts/docgen-compat0% | 0% | 73% | 0% | 26%
packages/auth-compat0% | 0% | 43% | 21% | 35%
packages/analytics0% | 0% | 25% | 41% | 32%
repo-scripts/prune-dts0% | 0% | 68% | 31% | 0%
scripts/build0% | 0% | 82% | 0% | 17%
packages/component0% | 0% | 60% | 0% | 39%
packages/performance0% | 0% | 15% | 38% | 45%
packages/app-check0% | 0% | 15% | 47% | 36%
packages/firebase0% | 0% | 49% | 0% | 50%
packages/messaging0% | 0% | 0% | 43% | 56%
packages/util0% | 0% | 0% | 48% | 51%
packages/remote-config0% | 0% | 0% | 41% | 58%
packages/installations0% | 0% | 0% | 23% | 76%
packages/functions0% | 0% | 0% | 28% | 71%
packages/logger0% | 0% | 0% | 74% | 25%
scripts/ci-test0% | 0% | 0% | 59% | 40%
scripts/ci0% | 0% | 0% | 53% | 46%
config0% | 0% | 0% | 73% | 26%
packages/app0% | 0% | 0% | 27% | 72%
scripts/size_report0% | 0% | 0% | 56% | 43%
packages/webchannel-wrapper0% | 0% | 0% | 62% | 37%
packages/storage-compat0% | 0% | 0% | 26% | 73%
scripts0% | 0% | 0% | 44% | 55%
scripts/docgen0% | 0% | 0% | 100% | 0%
packages/rules-unit-testing0% | 0% | 0% | 25% | 74%
packages/app-compat0% | 0% | 0% | 22% | 77%
scripts/release0% | 0% | 0% | 22% | 77%
config/functions0% | 0% | 0% | 100% | 0%
scripts/format0% | 0% | 0% | 0% | 100%
packages/app-check-compat0% | 0% | 0% | 0% | 100%
packages/messaging-compat0% | 0% | 0% | 0% | 100%
packages/remote-config-compat0% | 0% | 0% | 0% | 100%
packages/analytics-compat0% | 0% | 0% | 0% | 100%
tools0% | 0% | 0% | 0% | 100%
packages/functions-compat0% | 0% | 0% | 0% | 100%
packages/installations-compat0% | 0% | 0% | 0% | 100%
scripts/emulator-testing0% | 0% | 0% | 0% | 100%
scripts/extract-deps0% | 0% | 0% | 0% | 100%
packages/performance-compat0% | 0% | 0% | 0% | 100%
repo-scripts/changelog-generator0% | 0% | 0% | 0% | 100%
integration/firestore0% | 0% | 0% | 0% | 100%
packages/template0% | 0% | 0% | 0% | 100%
integration/compat-typings0% | 0% | 0% | 0% | 100%
integration/messaging0% | 0% | 0% | 0% | 100%
integration/compat-interop0% | 0% | 0% | 0% | 100%
Longest Files (Top 50)
File# lines# units
firestore_proto_api.ts
in packages/firestore/src/protos
 1235 19
sync_engine_impl.ts
in packages/firestore/src/core
 1202 55
Repo.ts
in packages/database/src/core
 1176 40
Reference_impl.ts
in packages/database/src/api
 1125 61
database.ts
in packages/firestore-compat/src/api
 1105 36
serializer.ts
in packages/firestore/src/remote
 1042 81
local_store_impl.ts
in packages/firestore/src/local
 989 31
MarkdownDocumenter.ts
in repo-scripts/api-documenter/src/documenters
 915 15
PersistentConnection.ts
in packages/database/src/core
 899 40
shared_client_state.ts
in packages/firestore/src/local
 802 29
ViewProcessor.ts
in packages/database/src/core/view
 796 14
user_data_reader.ts
in packages/firestore/src/lite-api
 776 31
proto
firestore.proto
in packages/firestore/src/protos/google/firestore/v1
 770 -
proto
descriptor.proto
in packages/firestore/src/protos/google/protobuf
 751 -
indexeddb_persistence.ts
in packages/firestore/src/local
 749 27
SyncTree.ts
in packages/database/src/core
 712 29
target.ts
in packages/firestore/src/core
 711 32
remote_store.ts
in packages/firestore/src/remote
 653 40
query.ts
in packages/firestore/src/lite-api
 607 22
WriteTree.ts
in packages/database/src/core
 600 26
simple_db.ts
in packages/firestore/src/local
 583 20
Reference.ts
in packages/database-compat/src/api
 582 9
firestore_client.ts
in packages/firestore/src/core
 571 32
values.ts
in packages/firestore/src/model
 568 42
analysis-helper.ts
in repo-scripts/size-analysis
 522 16
task.ts
in packages/storage/src
 496 22
requests.ts
in packages/storage/src/implementation
 491 29
errors.ts
in packages/auth/src/core
 486 2
indexeddb_mutation_queue.ts
in packages/firestore/src/local
 484 10
BrowserPollConnection.ts
in packages/database/src/realtime
 475 21
persistent_stream.ts
in packages/firestore/src/remote
 471 18
SortedMap.ts
in packages/database/src/core/util
 467 11
util.ts
in packages/database/src/core/util
 454 31
sorted_map.ts
in packages/firestore/src/util
 447 16
auth_impl.ts
in packages/auth/src/core/auth
 443 21
credentials.ts
in packages/firestore/src/api
 436 9
query.ts
in packages/firestore/src/core
 431 29
reference_impl.ts
in packages/firestore/src/api
 430 31
validation.ts
in packages/database/src/core/util
 419 17
watch_change.ts
in packages/firestore/src/remote
 417 13
indexeddb_remote_document_cache.ts
in packages/firestore/src/local
 416 15
indexeddb_schema_converter.ts
in packages/firestore/src/local
 415 20
ChildrenNode.ts
in packages/database/src/core/snap
 415 3
Connection.ts
in packages/database/src/realtime
 413 30
memory_persistence.ts
in packages/firestore/src/local
 403 8
bundle-analysis.ts
in repo-scripts/size-analysis
 400 21
mutation.ts
in packages/firestore/src/model
 397 25
api.ts
in packages/analytics/src
 391 30
prune-dts.ts
in repo-scripts/prune-dts
 385 12
proto
http.proto
in packages/firestore/src/protos/google/api
 358 -
Files With Most Units (Top 20)
File# lines# units
serializer.ts
in packages/firestore/src/remote
 1042 81
Reference_impl.ts
in packages/database/src/api
 1125 61
sync_engine_impl.ts
in packages/firestore/src/core
 1202 55
values.ts
in packages/firestore/src/model
 568 42
remote_store.ts
in packages/firestore/src/remote
 653 40
PersistentConnection.ts
in packages/database/src/core
 899 40
Repo.ts
in packages/database/src/core
 1176 40
database.ts
in packages/firestore-compat/src/api
 1105 36
firestore_client.ts
in packages/firestore/src/core
 571 32
target.ts
in packages/firestore/src/core
 711 32
local_store_impl.ts
in packages/firestore/src/local
 989 31
reference_impl.ts
in packages/firestore/src/api
 430 31
user_data_reader.ts
in packages/firestore/src/lite-api
 776 31
util.ts
in packages/database/src/core/util
 454 31
api.ts
in packages/analytics/src
 391 30
Connection.ts
in packages/database/src/realtime
 413 30
shared_client_state.ts
in packages/firestore/src/local
 802 29
query.ts
in packages/firestore/src/core
 431 29
requests.ts
in packages/storage/src/implementation
 491 29
error.ts
in packages/storage/src/implementation
 244 29
Files With Long Lines (Top 19)

There are 19 files with lines longer than 120 characters. In total, there are 24 long lines.

File# lines# units# long lines
input_validation.ts
in packages/firestore/src/util
 128 9 2
fetch_provider.ts
in packages/auth/src/core/util
 52 4 2
util.ts
in packages/rules-unit-testing/src
 95 5 2
Database.ts
in packages/database/src/api
 240 13 2
index.ts
in repo-scripts/changelog-generator
 88 3 2
hbs
default.hbs
in scripts/docgen-compat/theme/layouts
 29 - 1
check_changeset.ts
in scripts/ci
 157 4 1
indexeddb_schema.ts
in packages/firestore/src/local
 254 4 1
proto
write.proto
in packages/firestore/src/protos/google/firestore/v1
 229 - 1
proto
common.proto
in packages/firestore/src/protos/google/firestore/v1
 72 - 1
proto
firestore.proto
in packages/firestore/src/protos/google/firestore/v1
 770 - 1
proto
timestamp.proto
in packages/firestore/src/protos/google/protobuf
 131 - 1
errors.ts
in packages/auth/src/core
 486 2 1
client.ts
in packages/app-check/src
 109 4 1
api.ts
in packages/app-check/src
 164 8 1
onDisconnect.ts
in packages/database-compat/src/api
 89 - 1
remote_config_service.ts
in packages/performance/src/services
 182 8 1
cli.ts
in repo-scripts/size-analysis
 71 - 1
BaseAction.ts
in repo-scripts/api-documenter/src/cli
 131 4 1