Ember.js 6.12.0

A JavaScript framework for creating ambitious web applications

ember-source@6.12.0 was published on 2026-03-31. Its manifest declares 24 runtime dependencies and 1 peer requirement. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >= 20.19.

All Ember.js versions · Permanent reference to 6.12.0 · Latest release

Package specifications

Version	6.12.0
License declaration	MIT
Published	2026-03-31T22:18:12.452Z
Node.js requirement	>= 20.19
Type declarations	Bundled declarations
Runtime dependency count	24
Peer requirement count	1
Optional dependency count	0
Minified size	Measurement not available yet
Minified + gzip	Measurement not available yet
Unpacked distribution size	18264.06 KiB
Published file count	925
Package type	Not declared
ES module entry	Not declared
Default entry	lib/index.js
Side effects declaration	Not declared
Direct advisories	0
Resolved graph dependencies	399
Repository stars	22567
Repository forks	4176

Install Ember.js 6.12.0

npm install ember-source@6.12.0
pnpm add ember-source@6.12.0
yarn add ember-source@6.12.0

Runtime dependencies

chalk ^4.0.0
semver ^7.5.2
router_js ^8.0.6
inflection ^2.0.1
@babel/core ^7.24.4
silent-error ^1.1.1
backburner.js ^2.8.0
broccoli-funnel ^3.0.8
ember-cli-babel ^8.2.0
route-recognizer ^0.3.4
@ember/edition-utils ^1.2.0
broccoli-merge-trees ^4.2.0
ember-cli-path-utils ^1.0.0
@embroider/addon-shim ^1.10.2
@simple-dom/interface ^1.4.0
broccoli-file-creator ^2.1.1
simple-html-tokenizer ^0.5.11
ember-cli-string-utils ^1.1.0
ember-router-generator ^2.0.0
ember-cli-version-checker ^5.1.2
ember-cli-is-package-missing ^1.0.0
ember-cli-normalize-entity-name ^1.0.0
ember-cli-get-component-path-option ^1.0.0
ember-cli-typescript-blueprint-polyfill ^0.1.0

Peer requirements

@glimmer/component >= 1.1.2

Optional dependencies

None declared

Resolved dependency graph

This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.

@babel/core@7.29.7 — direct
@ember/edition-utils@1.2.0 — direct
@embroider/addon-shim@1.11.0 — direct
@simple-dom/interface@1.4.0 — direct
backburner.js@2.8.0 — direct
broccoli-file-creator@2.1.1 — direct
broccoli-funnel@3.0.8 — direct
broccoli-merge-trees@4.2.0 — direct
chalk@4.1.2 — direct
ember-cli-babel@8.3.2 — direct
ember-cli-get-component-path-option@1.0.0 — direct
ember-cli-is-package-missing@1.0.0 — direct
ember-cli-normalize-entity-name@1.0.0 — direct
ember-cli-path-utils@1.0.0 — direct
ember-cli-string-utils@1.1.0 — direct
ember-cli-typescript-blueprint-polyfill@0.1.0 — direct
ember-cli-version-checker@5.1.2 — direct
ember-router-generator@2.0.0 — direct
inflection@2.0.1 — direct
route-recognizer@0.3.4 — direct
router_js@8.0.6 — direct
semver@7.8.5 — direct
silent-error@1.1.1 — direct
simple-html-tokenizer@0.5.11 — direct
@babel/code-frame@7.29.7 — indirect
@babel/generator@7.29.8 — indirect
@babel/helper-compilation-targets@7.29.7 — indirect
@babel/helper-module-transforms@7.29.7 — indirect
@babel/helpers@7.29.10 — indirect
@babel/parser@7.29.11 — indirect
@babel/template@7.29.7 — indirect
@babel/traverse@7.29.10 — indirect
@babel/types@7.29.11 — indirect
@jridgewell/remapping@2.3.5 — indirect
convert-source-map@2.0.0 — indirect
debug@4.4.3 — indirect
gensync@1.0.0-beta.2 — indirect
json5@2.2.3 — indirect
semver@6.3.1 — indirect
broccoli-plugin@1.3.1 — indirect
mkdirp@0.5.6 — indirect
array-equal@1.0.2 — indirect
broccoli-plugin@4.0.7 — indirect
fs-tree-diff@2.0.1 — indirect
heimdalljs@0.2.6 — indirect
minimatch@3.1.5 — indirect
walk-sync@2.2.0 — indirect
broccoli-plugin@4.0.7 — indirect
merge-trees@2.0.0 — indirect
ansi-styles@4.3.0 — indirect
supports-color@7.2.0 — indirect
@babel/plugin-proposal-decorators@7.29.7 — indirect
@babel/plugin-transform-class-properties@7.29.7 — indirect
@babel/plugin-transform-class-static-block@7.29.7 — indirect
@babel/plugin-transform-modules-amd@7.29.7 — indirect
@babel/plugin-transform-private-methods@7.29.7 — indirect
@babel/plugin-transform-private-property-in-object@7.29.7 — indirect
@babel/plugin-transform-runtime@7.29.7 — indirect
@babel/plugin-transform-typescript@7.29.9 — indirect
@babel/preset-env@7.29.7 — indirect
@babel/runtime@7.29.10 — indirect
amd-name-resolver@1.3.1 — indirect
babel-plugin-debug-macros@0.3.4 — indirect
babel-plugin-ember-data-packages-polyfill@0.1.2 — indirect
babel-plugin-ember-modules-api-polyfill@3.5.0 — indirect
babel-plugin-module-resolver@5.0.3 — indirect
broccoli-babel-transpiler@8.1.0 — indirect
broccoli-debug@0.6.5 — indirect
broccoli-source@3.0.1 — indirect
broccoli-string-replace@0.1.2 — indirect
calculate-cache-key-for-tree@2.0.0 — indirect
clone@2.1.2 — indirect
ember-cli-babel-plugin-helpers@1.1.1 — indirect
ensure-posix-path@1.1.1 — indirect
resolve-package-path@4.0.3 — indirect
remove-types@1.0.0 — indirect
resolve-package-path@3.1.0 — indirect
recast@0.18.10 — indirect
@glimmer/env@0.1.7 — indirect
debug@2.6.9 — indirect
@babel/helper-validator-identifier@7.29.7 — indirect
js-tokens@4.0.0 — indirect
picocolors@1.1.1 — indirect
@jridgewell/gen-mapping@0.3.13 — indirect
@jridgewell/trace-mapping@0.3.31 — indirect
jsesc@3.1.0 — indirect
@babel/compat-data@7.29.7 — indirect
@babel/helper-validator-option@7.29.7 — indirect
browserslist@4.29.5 — indirect
lru-cache@5.1.1 — indirect
semver@6.3.1 — indirect
@babel/helper-module-imports@7.29.7 — indirect
@babel/helper-globals@7.29.7 — indirect
@babel/helper-string-parser@7.29.11 — indirect
ms@2.1.3 — indirect
promise-map-series@0.2.3 — indirect
quick-temp@0.1.9 — indirect
rimraf@2.7.1 — indirect
symlink-or-copy@1.3.1 — indirect
minimist@1.2.8 — indirect
broccoli-node-api@1.7.0 — indirect
broccoli-output-wrapper@3.2.5 — indirect
fs-merger@3.2.1 — indirect
promise-map-series@0.3.0 — indirect
rimraf@3.0.2 — indirect
@types/symlink-or-copy@1.2.2 — indirect
heimdalljs-logger@0.1.10 — indirect
object-assign@4.1.1 — indirect
path-posix@1.0.0 — indirect
rsvp@3.2.1 — indirect
brace-expansion@1.1.21 — indirect
@types/minimatch@3.0.5 — indirect
matcher-collection@2.0.1 — indirect
minimatch@3.1.5 — indirect
promise-map-series@0.3.0 — indirect
rimraf@3.0.2 — indirect
fs-updater@1.0.4 — indirect
color-convert@2.0.1 — indirect
has-flag@4.0.0 — indirect
@babel/helper-create-class-features-plugin@7.29.7 — indirect
@babel/helper-plugin-utils@7.29.7 — indirect
@babel/plugin-syntax-decorators@7.29.7 — indirect
@babel/helper-annotate-as-pure@7.29.7 — indirect
babel-plugin-polyfill-corejs2@0.4.17 — indirect
babel-plugin-polyfill-corejs3@0.13.0 — indirect
babel-plugin-polyfill-regenerator@0.6.8 — indirect
semver@6.3.1 — indirect
@babel/helper-skip-transparent-expression-wrappers@7.29.7 — indirect
@babel/plugin-syntax-typescript@7.29.7 — indirect
@babel/plugin-bugfix-firefox-class-in-computed-class-key@7.29.7 — indirect
@babel/plugin-bugfix-safari-class-field-initializer-scope@7.29.7 — indirect
@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression@7.29.7 — indirect
@babel/plugin-bugfix-safari-rest-destructuring-rhs-array@7.29.7 — indirect
@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining@7.29.7 — indirect
@babel/plugin-bugfix-v8-static-class-fields-redefine-readonly@7.29.7 — indirect
@babel/plugin-proposal-private-property-in-object@7.21.0-placeholder-for-preset-env.2 — indirect
@babel/plugin-syntax-import-assertions@7.29.7 — indirect
@babel/plugin-syntax-import-attributes@7.29.7 — indirect
@babel/plugin-syntax-unicode-sets-regex@7.18.6 — indirect
@babel/plugin-transform-arrow-functions@7.29.7 — indirect
@babel/plugin-transform-async-generator-functions@7.29.7 — indirect
@babel/plugin-transform-async-to-generator@7.29.7 — indirect
@babel/plugin-transform-block-scoped-functions@7.29.7 — indirect
@babel/plugin-transform-block-scoping@7.29.11 — indirect
@babel/plugin-transform-classes@7.29.11 — indirect
@babel/plugin-transform-computed-properties@7.29.7 — indirect
@babel/plugin-transform-destructuring@7.29.7 — indirect
@babel/plugin-transform-dotall-regex@7.29.7 — indirect
@babel/plugin-transform-duplicate-keys@7.29.7 — indirect
@babel/plugin-transform-duplicate-named-capturing-groups-regex@7.29.7 — indirect
@babel/plugin-transform-dynamic-import@7.29.7 — indirect
@babel/plugin-transform-explicit-resource-management@7.29.7 — indirect
@babel/plugin-transform-exponentiation-operator@7.29.7 — indirect
@babel/plugin-transform-export-namespace-from@7.29.7 — indirect
@babel/plugin-transform-for-of@7.29.7 — indirect
@babel/plugin-transform-function-name@7.29.7 — indirect
@babel/plugin-transform-json-strings@7.29.7 — indirect
@babel/plugin-transform-literals@7.29.7 — indirect
@babel/plugin-transform-logical-assignment-operators@7.29.7 — indirect
@babel/plugin-transform-member-expression-literals@7.29.7 — indirect
@babel/plugin-transform-modules-commonjs@7.29.7 — indirect
@babel/plugin-transform-modules-systemjs@7.29.8 — indirect
@babel/plugin-transform-modules-umd@7.29.7 — indirect
@babel/plugin-transform-named-capturing-groups-regex@7.29.7 — indirect
@babel/plugin-transform-new-target@7.29.7 — indirect
@babel/plugin-transform-nullish-coalescing-operator@7.29.7 — indirect
@babel/plugin-transform-numeric-separator@7.29.7 — indirect
@babel/plugin-transform-object-rest-spread@7.29.7 — indirect
@babel/plugin-transform-object-super@7.29.7 — indirect
@babel/plugin-transform-optional-catch-binding@7.29.7 — indirect
@babel/plugin-transform-optional-chaining@7.29.7 — indirect
@babel/plugin-transform-parameters@7.29.7 — indirect
@babel/plugin-transform-property-literals@7.29.7 — indirect
@babel/plugin-transform-regenerator@7.29.8 — indirect
@babel/plugin-transform-regexp-modifiers@7.29.7 — indirect
@babel/plugin-transform-reserved-words@7.29.7 — indirect
@babel/plugin-transform-shorthand-properties@7.29.7 — indirect
@babel/plugin-transform-spread@7.29.11 — indirect
@babel/plugin-transform-sticky-regex@7.29.7 — indirect
@babel/plugin-transform-template-literals@7.29.7 — indirect
@babel/plugin-transform-typeof-symbol@7.29.7 — indirect
@babel/plugin-transform-unicode-escapes@7.29.7 — indirect
@babel/plugin-transform-unicode-property-regex@7.29.7 — indirect
@babel/plugin-transform-unicode-regex@7.29.7 — indirect
@babel/plugin-transform-unicode-sets-regex@7.29.7 — indirect
@babel/preset-modules@0.1.6-no-external-plugins — indirect
babel-plugin-polyfill-corejs3@0.14.2 — indirect
core-js-compat@3.51.0 — indirect
semver@6.3.1 — indirect
object-hash@1.3.1 — indirect
semver@5.7.2 — indirect
@ember-data/rfc395-data@0.0.4 — indirect
ember-rfc176-data@0.3.18 — indirect
find-babel-config@2.1.2 — indirect
glob@9.3.5 — indirect
pkg-up@3.1.0 — indirect
reselect@4.1.8 — indirect
resolve@1.22.13 — indirect
broccoli-persistent-filter@3.1.3 — indirect
hash-for-dep@1.5.2 — indirect
json-stable-stringify@1.3.0 — indirect
rsvp@4.8.5 — indirect
workerpool@6.5.1 — indirect
fs-tree-diff@0.5.9 — indirect
tree-sync@1.4.0 — indirect
broccoli-persistent-filter@1.4.6 — indirect
minimatch@3.1.5 — indirect
path-root@0.1.1 — indirect
prettier@2.8.8 — indirect
ast-types@0.13.3 — indirect
esprima@4.0.1 — indirect
private@0.1.8 — indirect
source-map@0.6.1 — indirect
ms@2.0.0 — indirect
@jridgewell/sourcemap-codec@1.6.0 — indirect
@jridgewell/resolve-uri@3.1.2 — indirect
baseline-browser-mapping@2.11.34 — indirect
caniuse-lite@1.0.30001819 — indirect
electron-to-chromium@1.5.467 — indirect
node-releases@2.0.60 — indirect
update-browserslist-db@1.3.4 — indirect
yallist@3.1.1 — indirect
rsvp@3.6.2 — indirect
mktemp@2.0.4 — indirect
rimraf@5.0.10 — indirect
underscore.string@3.3.6 — indirect
glob@7.2.3 — indirect
fs-extra@8.1.0 — indirect
broccoli-node-info@2.2.0 — indirect
glob@7.2.3 — indirect
debug@2.6.9 — indirect
balanced-match@1.0.2 — indirect
concat-map@0.0.1 — indirect
minimatch@3.1.5 — indirect
brace-expansion@1.1.21 — indirect
glob@7.2.3 — indirect
can-symlink@1.0.0 — indirect
clean-up-path@1.0.0 — indirect
color-name@1.1.4 — indirect
@babel/helper-member-expression-to-functions@7.29.7 — indirect
@babel/helper-optimise-call-expression@7.29.7 — indirect
@babel/helper-replace-supers@7.29.7 — indirect
semver@6.3.1 — indirect
@babel/helper-define-polyfill-provider@0.6.8 — indirect
semver@6.3.1 — indirect
@babel/helper-create-regexp-features-plugin@7.29.10 — indirect
@babel/helper-remap-async-to-generator@7.29.7 — indirect
esutils@2.0.3 — indirect
fs.realpath@1.0.0 — indirect
minimatch@8.0.7 — indirect
minipass@4.2.8 — indirect
path-scurry@1.11.1 — indirect
find-up@3.0.0 — indirect
es-errors@1.3.0 — indirect
is-core-module@2.17.0 — indirect
path-parse@1.0.7 — indirect
supports-preserve-symlinks-flag@1.0.0 — indirect
async-disk-cache@2.1.0 — indirect
async-promise-queue@1.0.5 — indirect
broccoli-plugin@4.0.7 — indirect
rimraf@3.0.2 — indirect
sync-disk-cache@2.1.0 — indirect
resolve-package-path@1.2.7 — indirect
call-bind@1.0.9 — indirect
call-bound@1.0.4 — indirect
isarray@2.0.5 — indirect
jsonify@0.0.1 — indirect
object-keys@1.1.1 — indirect
debug@2.6.9 — indirect
fs-tree-diff@0.5.9 — indirect
walk-sync@0.3.4 — indirect
async-disk-cache@1.3.5 — indirect
fs-tree-diff@0.5.9 — indirect
walk-sync@0.3.4 — indirect
brace-expansion@1.1.21 — indirect
path-root-regex@0.1.2 — indirect
escalade@3.2.0 — indirect
glob@10.5.0 — indirect
sprintf-js@1.1.3 — indirect
util-deprecate@1.0.2 — indirect
inflight@1.0.6 — indirect
inherits@2.0.4 — indirect
minimatch@3.1.5 — indirect
once@1.4.0 — indirect
path-is-absolute@1.0.1 — indirect
graceful-fs@4.2.11 — indirect
jsonfile@4.0.0 — indirect
universalify@0.1.2 — indirect
ms@2.0.0 — indirect
brace-expansion@1.1.21 — indirect
minimatch@3.1.5 — indirect
tmp@0.0.28 — indirect
lodash.debounce@4.0.8 — indirect
regexpu-core@6.5.3 — indirect
semver@6.3.1 — indirect
@babel/helper-wrap-function@7.29.7 — indirect
brace-expansion@2.1.7 — indirect
lru-cache@10.4.3 — indirect
minipass@7.1.3 — indirect
locate-path@3.0.0 — indirect
hasown@2.0.4 — indirect
istextorbinary@2.6.0 — indirect
rimraf@3.0.2 — indirect
rsvp@4.8.5 — indirect
username-sync@1.0.3 — indirect
async@2.6.4 — indirect
debug@2.6.9 — indirect
promise-map-series@0.3.0 — indirect
glob@7.2.3 — indirect
rimraf@3.0.2 — indirect
call-bind-apply-helpers@1.0.2 — indirect
es-define-property@1.0.1 — indirect
get-intrinsic@1.3.1 — indirect
set-function-length@1.2.2 — indirect
ms@2.0.0 — indirect
matcher-collection@1.1.2 — indirect
debug@2.6.9 — indirect
istextorbinary@2.1.0 — indirect
matcher-collection@1.1.2 — indirect
foreground-child@3.3.1 — indirect
jackspeak@3.4.3 — indirect
minimatch@9.0.9 — indirect
package-json-from-dist@1.0.1 — indirect
wrappy@1.0.2 — indirect
brace-expansion@1.1.21 — indirect
brace-expansion@1.1.21 — indirect
os-tmpdir@1.0.2 — indirect
regenerate@1.5.0 — indirect
regenerate-unicode-properties@10.3.0 — indirect
regjsgen@0.8.0 — indirect
regjsparser@0.13.4 — indirect
unicode-match-property-ecmascript@2.0.0 — indirect
unicode-match-property-value-ecmascript@2.2.1 — indirect
p-locate@3.0.0 — indirect
path-exists@3.0.0 — indirect
function-bind@1.1.2 — indirect
binaryextensions@2.3.0 — indirect
editions@2.3.1 — indirect
textextensions@2.6.0 — indirect
glob@7.2.3 — indirect
lodash@4.18.1 — indirect
ms@2.0.0 — indirect
minimatch@3.1.5 — indirect
glob@7.2.3 — indirect
async-function@1.0.0 — indirect
async-generator-function@1.0.0 — indirect
es-object-atoms@1.1.2 — indirect
generator-function@2.0.1 — indirect
get-proto@1.0.1 — indirect
gopd@1.2.0 — indirect
has-symbols@1.1.0 — indirect
math-intrinsics@1.1.0 — indirect
define-data-property@1.1.4 — indirect
has-property-descriptors@1.0.2 — indirect
minimatch@3.1.5 — indirect
ms@2.0.0 — indirect
editions@1.3.4 — indirect
cross-spawn@7.0.6 — indirect
signal-exit@4.1.0 — indirect
@isaacs/cliui@8.0.2 — indirect
@pkgjs/parseargs@0.11.0 — indirect
unicode-canonical-property-names-ecmascript@2.0.1 — indirect
unicode-property-aliases-ecmascript@2.2.0 — indirect
p-limit@2.3.0 — indirect
errlop@2.2.0 — indirect
semver@6.3.1 — indirect
minimatch@3.1.5 — indirect
brace-expansion@1.1.21 — indirect
minimatch@3.1.5 — indirect
dunder-proto@1.0.1 — indirect
brace-expansion@1.1.21 — indirect
path-key@3.1.1 — indirect
shebang-command@2.0.0 — indirect
which@2.0.2 — indirect
string-width@4.2.3 — indirect
string-width@5.1.2 — indirect
strip-ansi@6.0.1 — indirect
strip-ansi@7.2.0 — indirect
wrap-ansi@7.0.0 — indirect
wrap-ansi@8.1.0 — indirect
p-try@2.2.0 — indirect
brace-expansion@1.1.21 — indirect
brace-expansion@1.1.21 — indirect
shebang-regex@3.0.0 — indirect
isexe@2.0.0 — indirect
emoji-regex@8.0.0 — indirect
is-fullwidth-code-point@3.0.0 — indirect
strip-ansi@6.0.1 — indirect
eastasianwidth@0.2.0 — indirect
emoji-regex@9.2.2 — indirect
ansi-regex@5.0.1 — indirect
ansi-regex@6.4.0 — indirect
ansi-styles@4.3.0 — indirect
string-width@4.2.3 — indirect
strip-ansi@6.0.1 — indirect
ansi-styles@6.2.3 — indirect
ansi-regex@5.0.1 — indirect
emoji-regex@8.0.0 — indirect
ansi-regex@5.0.1 — indirect

How to interpret the specifications

Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.

Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.

OpenSSF repository checks

Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.

Maintained	10/10 — 30 commit(s) and 24 issue activity found in the last 90 days -- score normalized to 10
CII-Best-Practices	0/10 — no effort to earn an OpenSSF best practices badge detected
Code-Review	10/10 — all changesets reviewed
Dangerous-Workflow	10/10 — no dangerous workflow patterns detected
Token-Permissions	9/10 — detected GitHub workflow tokens with excessive permissions
License	10/10 — license file detected
Binary-Artifacts	10/10 — no binaries found in the repo
Pinned-Dependencies	9/10 — dependency not pinned by hash detected -- score normalized to 9
Branch-Protection	5/10 — branch protection is not maximal on development and all release branches
Security-Policy	0/10 — security policy file not detected
SAST	0/10 — SAST tool is not run on all commits -- score normalized to 0
Fuzzing	0/10 — project is not fuzzed

Evidence and freshness

https://registry.npmjs.org/ember-source/6.12.0 — retrieved 2026-10-29T07:15:28.819Z
https://api.deps.dev/v3/projects/github.com%2Femberjs%2Fember.js — retrieved 2026-10-29T05:09:29.926Z
https://api.deps.dev/v3/systems/npm/packages/ember-source/versions/6.12.0 — retrieved 2026-10-29T07:15:29.528Z
https://api.deps.dev/v3/systems/npm/packages/ember-source/versions/6.12.0:dependencies — retrieved 2026-10-29T07:15:29.597Z