validation-x

Simple chain validator for string, number, date input

String Validation

Options

| Name | Type | Description | | --------- | -------------------------------------- | ------------------------------------------------------------------------------- | | string | func(errorMessage:string) | Type check | | required | func(errorMessage:string) | isEmpty check | | len | func(val: number, errorMessage:string) | Exact length check for input | | min | func(val: number, errorMessage:string) | Min length for input | | max | func(val: number, errorMessage:string) | Max length for input | | matches | func(val: number, errorMessage:string) | regex check | | email | func(errorMessage:string) | Email check with (/^[a-zA-Z0-9.%+-]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,4}$/) | | url | func(errorMessage:string) | URL check with (/((([A-Za-z]{3,9}:(?://)?)(?:[-;:&=+$,\w]+@)?[A-Za-z0-9.-]+ | (?:www. | [-;:&=+$,\w]+@)[A-Za-z0-9.-]+)((?:/[+~%/.\w-])???(?:[-+=&;%@.\w]_)#?(?:[\w]*))?)/) | | lowercase | func(errorMessage:string) | lowercase check | | uppercase | func(errorMessage:string) | uppercase check | | custom | func(func, errorMessage:string) | check with provided custom function |

Number Validation

Options

| Name | Type | Description | | -------- | -------------------------------------- | ----------------------------------- | | number | func(errorMessage:string) | Type check | | min | func(val: number, errorMessage:string) | Min for input | | max | func(val: number, errorMessage:string) | Max for input | | positive | func(errorMessage:string) | If input is positive number | | negative | func(errorMessage:string) | If input is negative number | | matches | func(val: number, errorMessage:string) | regex check | | custom | func(func, errorMessage:string) | check with provided custom function |

Date Validation

Options

| Name | Type | Description | | ---- | ------------------------------------ | ------------- | | min | func(val: Date, errorMessage:string) | Min for input | | max | func(val: Date, errorMessage:string) | Max for input |

License

This project is licensed under the MIT License - see the LICENCE.md file for details