class-validator-extended
Additional decorator and non-decorator based validation for class-validator.
Safe and simple to use
- 🕵️♀️ Thoroughly tested
- 🕮 Well documented
- ✨ No additional dependencies (Day.js is supported but optional)
- 😊 Uses Semantic Versioning and keeps a nice Changelog
Validation decorators
For detailed information please read the API docs.
| Decorator | Description | API |
|---|---|---|
| Type | ||
@IsBigInt(options?) |
Checks if the given value is a BigInt. | 🔗 |
@IsDayjs(options?) |
Checks if the given value is a Dayjs object. | 🔗 |
@IsDuration(options?) |
Checks if the given value is a Dayjs Duration object. | 🔗 |
@IsMap(options?) |
Checks if the given value is a Map. | 🔗 |
@IsSet(options?) |
Checks if the given value is a Set. | 🔗 |
| Array | ||
@ArrayMonotonic(options?) |
Checks if the given value is an array sorted in either (strictly) ascending or (strictly) descending order. | 🔗 |
| BigInt | ||
@MaxBigInt(maximum, options?) |
Checks if the given value is a BigInt not greater than maximum. |
🔗 |
@MinBigInt(minimum, options?) |
Checks if the given value is a BigInt not less than minimum. |
🔗 |
@NegativeBigInt(options?) |
Checks if the given value is a BigInt less than zero. | 🔗 |
@PositiveBigInt(options?) |
Checks if the given value is a BigInt greater than zero. | 🔗 |
| Date | ||
@FutureDate(options?) |
Checks if the given value is a Date object in the future. | 🔗 |
@PastDate(options?) |
Checks if the given value is a Date object in the past. | 🔗 |
| Dayjs | ||
@FutureDayjs(options?) |
Checks if the given value is a Dayjs object in the future. | 🔗 |
@MaxDayjs(maximum. options?) |
Checks if the given value is a Dayjs object not later than maximum. |
🔗 |
@MinDayjs(minimum, options?) |
Checks if the given value is a Dayjs object not earlier than minimum. |
🔗 |
@PastDayjs(options?) |
Checks if the given value is a Dayjs object in the past. | 🔗 |
| Map | ||
@MapContains(required, options?) |
Checks if the given value is a Map and contains all required values. |
🔗 |
@MapContainsKeys(required, options?) |
Checks if the given value is a Map and contains all required keys. |
🔗 |
@MapMaxSize(maximum, options?) |
Checks if the given value is a Map with no more than maximum entries. |
🔗 |
@MapMinSize(minimum, options?) |
Checks if the given value is a Map with no fewer than minimum entries. |
🔗 |
@MapNotContains(forbidden, options?) |
Checks if the given value is a Map which does not contain any of the forbidden values. |
🔗 |
@MapNotContainsKeys(forbidden, options?) |
Checks if the given value is a Map which does not contain any of the forbidden keys. |
🔗 |
@MapNotEmpty(options?) |
Checks if the given value is a Map with at least one entry. | 🔗 |
@MapUnique(projection, options?) |
Checks if the given value is a Map without duplicates with regard to the given projection. |
🔗 |
@MapUniqueKeys(projection, options?) |
Checks if the given value is a Map whose keys are all unique with regard to the given projection. |
🔗 |
| Set | ||
@SetContains(required, options?) |
Checks if the given value is a Set and contains all required values. | 🔗 |
@SetMaxSize(maximum, options?) |
Checks if the given value is a Set with no more than maximum values. |
🔗 |
@SetMinSize(minimum, options?) |
Checks if the given value is a Set with no fewer than minimum values. |
🔗 |
@SetNotContains(forbidden, options?) |
Checks if the given value is a Set which does not contain any of the forbidden values. |
🔗 |
@SetNotEmpty(options?) |
Checks if the given value is a Set with at least one value. | 🔗 |
@SetUnique(projection, options?) |
Checks if the given value is a Set without duplicate values with regard to the given projection. |
🔗 |
| String | ||
@IsAwsRegion(options?) |
Checks if the given value is an AWS region string. | 🔗 |
@IsAwsARN(options?) |
Checks if the given value is an AWS ARN string. | 🔗 |
@IsTimezone(options?) |
Checks if the given value is a valid timezone string. | 🔗 |