> For the complete documentation index, see [llms.txt](https://type.angular-package.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://type.angular-package.dev/are.md).

# Are

- [areDeterminer()](https://type.angular-package.dev/are/aredeterminer.md)
- [every()](https://type.angular-package.dev/are/aredeterminer/every.md)
- [forEach()](https://type.angular-package.dev/are/aredeterminer/foreach.md)
- [some()](https://type.angular-package.dev/are/aredeterminer/some.md)
- [areBigInt()](https://type.angular-package.dev/are/arebigint.md)
- [every()](https://type.angular-package.dev/are/arebigint/every.md)
- [forEach()](https://type.angular-package.dev/are/arebigint/foreach.md)
- [some()](https://type.angular-package.dev/are/arebigint/some.md)
- [areBoolean()](https://type.angular-package.dev/are/areboolean.md)
- [every()](https://type.angular-package.dev/are/areboolean/every.md)
- [forEach()](https://type.angular-package.dev/are/areboolean/foreach.md)
- [some()](https://type.angular-package.dev/are/areboolean/some.md)
- [areDate()](https://type.angular-package.dev/are/aredate.md)
- [every()](https://type.angular-package.dev/are/aredate/every.md)
- [forEach()](https://type.angular-package.dev/are/aredate/foreach.md)
- [some()](https://type.angular-package.dev/are/aredate/some.md)
- [areDefined()](https://type.angular-package.dev/are/aredefined.md)
- [every()](https://type.angular-package.dev/are/aredefined/every.md)
- [forEach()](https://type.angular-package.dev/are/aredefined/foreach.md)
- [some()](https://type.angular-package.dev/are/aredefined/some.md)
- [★ areFalse()](https://type.angular-package.dev/are/arefalse.md)
- [every()](https://type.angular-package.dev/are/arefalse/every.md)
- [forEach()](https://type.angular-package.dev/are/arefalse/foreach.md)
- [some()](https://type.angular-package.dev/are/arefalse/some.md)
- [areNull()](https://type.angular-package.dev/are/arenull.md)
- [every()](https://type.angular-package.dev/are/arenull/every.md)
- [forEach()](https://type.angular-package.dev/are/arenull/foreach.md)
- [some()](https://type.angular-package.dev/are/arenull/some.md)
- [★ areNumber()](https://type.angular-package.dev/are/arenumber.md)
- [every()](https://type.angular-package.dev/are/arenumber/every.md)
- [forEach()](https://type.angular-package.dev/are/arenumber/foreach.md)
- [some()](https://type.angular-package.dev/are/arenumber/some.md)
- [areRegExp()](https://type.angular-package.dev/are/areregexp.md)
- [every()](https://type.angular-package.dev/are/areregexp/every.md)
- [forEach()](https://type.angular-package.dev/are/areregexp/foreach.md)
- [some()](https://type.angular-package.dev/are/areregexp/some.md)
- [★ areString()](https://type.angular-package.dev/are/arestring.md)
- [every()](https://type.angular-package.dev/are/arestring/every.md)
- [forEach()](https://type.angular-package.dev/are/arestring/foreach.md)
- [some()](https://type.angular-package.dev/are/arestring/some.md)
- [areSymbol()](https://type.angular-package.dev/are/aresymbol.md)
- [every()](https://type.angular-package.dev/are/aresymbol/every.md)
- [forEach()](https://type.angular-package.dev/are/aresymbol/foreach.md)
- [some()](https://type.angular-package.dev/are/aresymbol/some.md)
- [★ areTrue()](https://type.angular-package.dev/are/aretrue.md)
- [every()](https://type.angular-package.dev/are/aretrue/every.md)
- [forEach()](https://type.angular-package.dev/are/aretrue/foreach.md)
- [some()](https://type.angular-package.dev/are/aretrue/some.md)
- [areUndefined()](https://type.angular-package.dev/are/areundefined.md)
- [every()](https://type.angular-package.dev/are/areundefined/every.md)
- [forEach()](https://type.angular-package.dev/are/areundefined/foreach.md)
- [some()](https://type.angular-package.dev/are/areundefined/some.md)