Sourced from @​ng-bootstrap/ng-bootstrap's releases.

21.0.0

21.0.0 (2026-06-22)

This release candidate version bumps minimum required versions to Angular 22.0.0

Breaking Changes

• accordion: changeDetection strategy changed from Eager to OnPush

Bug Fixes

• dropdown: open method not working as expected in zoneless

21.0.0-rc.0

This release candidate version bumps minimum required versions to Angular 22.0.0

Breaking Changes

• accordion: changeDetection strategy changed from Eager to OnPush

Bug Fixes

• dropdown: open method not working as expected in zoneless

20.0.0

This release bumps minimum required versions to Angular 21.0.0

Features

This release includes component entry points. This allows applications importing ng-bootstrap to speed up their build and have a slightly smaller bundle.

For example, you can use the ng-bootstrap pagination component like this:

import { NgbPagination } from '@ng-bootstrap/ng-bootstrap/pagination';
@​Component({
template: <ngb-pagination [collectionSize]="50" />,
imports: [NgbPagination]
})
export class MyComponent {}

Please note that this is not a breaking change, you will still be able to import everything from the main entrypoint.

Regarding Zoneless support

ng-bootstrap demo has been using Zoneless Change Detection since version 17.0.1
If you have any issue using ng-bootstrap in a zoneless app, please open a bug and we will patch ng-bootstrap 20

Miscellaneous

... (truncated)

Sourced from @​ng-bootstrap/ng-bootstrap's changelog.

21.0.0 (2026-06-22)

This release candidate version bumps minimum required versions to Angular 22.0.0

Breaking Changes

• accordion: changeDetection strategy changed from Eager to OnPush

Bug Fixes

• dropdown: open method not working as expected in zoneless

20.0.0 (2025-12-12)

This release bumps minimum required versions to Angular 21.0.0

Features

This release includes component entry points. This allows applications importing ng-bootstrap to speed up their build and have a slightly smaller bundle.

For example, you can use the ng-bootstrap pagination component like this:

import { NgbPagination } from '@ng-bootstrap/ng-bootstrap/pagination';
@​Component({
template: <ngb-pagination [collectionSize]="50" />,
imports: [NgbPagination]
})
export class MyComponent {}

Please note that this is not a breaking change, you will still be able to import everything from the main entrypoint.

Regarding Zoneless support

ng-bootstrap demo has been using Zoneless Change Detection since version 17.0.1
If you have any issue using ng-bootstrap in a zoneless app, please open a bug and we will patch ng-bootstrap 20

Miscellaneous

• Updated all links of the demo website from angular.io to their corresponding one on angular.dev
• Updated all demo codes to use the standalone components instead of modules
• Moved unit tests to vitest
• Stackblitzes now run on zoneless
• Fixed stackblitz links for popover / tooltip custom target examples

• e29d14d docs: update package.json version and CHANGELOG for 21.0.0
• a3d44d9 demo: add v20 in history
• 5cf643e docs: update README and getting-started doc to v21
• 0f2f694 chore: leftover migration from Injectable to Services (#4918)
• 4d3b451 chore: enforce npmMinimalAgeGate of 2 days (#4916)
• 42900c8 fix(rating): skip flaky rating unit on firefox
• de7ad97 chore: bump playwright to 1.61.0
• c6618d2 docs: release 21.0.0-rc.0
• e0046a5 fix(schematics): cannot run ng-add (#4915)
• 499a074 demo: prefer using signals in most demos (#4914)
• Additional commits viewable in compare view

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