21.0.0-alpha.0

What's Changed

• fix(button-group): remove unnecessary bootstrap-specific styles by @desig9stein in #16259
• Revert "fix(button-group): remove unnecessary bootstrap-specific styles" by @simeonoff in #16261
• Update ROADMAP 02 Oct 2025 by @radomirchev in #16269
• perf(filtering): Optimize filtering performance by @mddragnev in #16208
• Update Node.js version matrix in workflow by @kdinev in #16310
• feat(security): removing redundant config by @kdinev in #16306
• chore(deps): bump the npm_and_yarn group across 1 directory with 4 updates by @dependabot[bot] in #16301
• Potential fix for code scanning alert no. 15: Workflow does not contain permissions by @kdinev in #16314
• Potential fix for code scanning alert no. 11: Workflow does not contain permissions by @kdinev in #16315
• Potential fix for code scanning alert no. 9: Workflow does not contain permissions by @kdinev in #16316
• chore(*): updating packages by @kdinev in #16323
• Fix 20.1 conflict by @ChronosSF in #16333
• Mass merging 20.1.x to master by @ChronosSF in #16256
• feat(timepicker): update timepicker sample with properties panel by @didimmova in #16338
• fix(elements): add export for DefaultMergeStrategy - master by @IMinchev64 in #16343
• fix(sorting): Respect sorting direction set to none when set through sortingExpressions by @mddragnev in #16342
• fix(tooltip): force close shared tooltip when hovering another target - master by @RivaIvanova in #16290
• fix(tooltip): do not create arrow in SSR mode - 20.2.x by @RivaIvanova in #16282
• Ensure panes resize correctly on window resize - master by @MonikaKirkova in #16349
• refactor(themes): move leftover component themes to theming package by @didimmova in #16352
• feat(carousel): update carousel theme to match webcomponents by @didimmova in #16353
• feat(checkbox): set tick-width property by @adrianptrv in #16319
• refactor(input-group): design updates by @SisIvanova in #16344
• fix(igxPivot): Adjust widths in header area. by @MayaKirova in #16348
• fix(action-strip): Assign parent to not destroy on DOM move. by @MayaKirova in #16357
• fix(grid): re-init nav service after columns change in WC with layouts - master by @IMinchev64 in #16373
• chore(*): readme-update-release-notes by @radomirchev in #16367
• fix(calendar): address SSR issues by @simeonoff in #16390
• feat(badge): design enhancement by @Copilot in #16309
• fix(button): button suffering from FOUC in certain cases by @simeonoff in #16402
• fix(checkbox): use label-color-hover for all themes by @didimmova in #16364
• fix(ESF): Fixed a test in ESF search component. by @gedinakova in #16409
• Prevent TypeError when accessing selection.keys() in certain environments by @MarielaTihova in #16380
• deps(typedoc): bump to latest version of theme and package by @simeonoff in #16383
• Fix max-width handling for tooltips with nested content - master by @Zneeky in #16423
• fix(Blazor): Add tag for numeric enum for pinningPosition. by @MayaKirova in #16398
• fix(time-picker): remove redundant styles by @SisIvanova in #16419
• fix(list): icons not sized properly on initial load by @adrianptrv in #16414
• fix(combo): style component using sass theme by @SisIvanova in #16377
• fix(select): style component using sass theme by @SisIvanova in #16400
• fix(navbar): update icon button and icon sizes by @desig9stein in #16431
• Use auto position strategy for grid toolbar dropdowns by @wnvko in #16429
• fix(blazor): Check if data and autoGenerate are set before gridAPI is… by @MayaKirova in #16444
• Revise roadmap for Milestone 40 and add features by @radomirchev in #16421
• fix(pivot-grid): do not use dataMapper for pivot row cell values by @ddaribo in #16447
• fix(snackbar): wrong button size by @SisIvanova in #16446
• Fix IgxDateRangePicker type incompatibility with strict TypeScript checks by @Copilot in #16438
• fix(themes): update component properties to use 'elevation' variables instead of 'shadow' by @adrianptrv in #16455
• fix(tabs): replace igx-icon with igc-icon in WC demo + fix theme parameters by @adrianptrv in #16395
• Attach paginator only when explicitly added by @MarielaTihova in #16466
• fix(tabs): additional styling fixes by @adrianptrv in #16479
• Preserve navigation when cellEdit is cancelled and editMode is set to false by @MonikaKirkova in #16392
• Implement multiple entry points for igniteui-angular by @Copilot in #16326
• fix(input-group): fix borders and material focus line by @didimmova in #16405
• fix(samples): fix datepicker and timepicker samples to use reactive form… by @didimmova in #16478
• refactor(themes): accessibility color fixes by @SisIvanova in #16426
• fix(radio): style component using sass theme by @SisIvanova in #16465
• Updating master to Angular v21 by @ChronosSF in #16345
• Add API docs for input type requirement IgxDateTimeEditor by @MonikaKirkova in #16474
• docs(performance): Add README to the performance project by @mddragnev in #16486
• feat(grid): style inputs in the context of cell by @didimmova in #16451
• fix(date-range): align 'to' label for daterange picker by @didimmova in #16492
• feat(sample): add webcomponent tooltip to the sample by @didimmova in #16488
• fix(switch): style component using sass themes by @SisIvanova in #16489

New Contributors

• @Copilot made their first contribution in #16309

Full Changelog: 20.1.4...21.0.0-alpha.0