@lemoncode/fonk-is-lowercase-validator
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    1.0.1 • Public • Published

    fonk-is-lowercase-validator

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    This is a fonk microlibrary that brings validation capabilities to:

    • Validate if a field of a form is a lowercase string

    How to add it to an existing form validation schema:

    We have the following form model:

    const myFormValues = {
      product: 'shoes',
      price: 20,
    }
    

    We can add a isLowercase validation to the myFormValues

    import { isLowercase } from '@lemoncode/fonk-is-lowercase-validator';
     
    const validationSchema = {
      field: {
        product: [isLowercase.validator],
      },
    };

    You can customize the error message displayed in two ways:

    • Globally, replace the default error message in all validationSchemas (e.g. porting to spanish):
    import { isLowercase } from '@lemoncode/fonk-is-lowercase-validator';
     
    isLowercase.setErrorMessage('El campo debe de ser una cadena en minúsculas');
    • Locally just override the error message for this validationSchema:
    import { isLowercase } from '@lemoncode/fonk-is-lowercase-validator';
     
    const validationSchema = {
      field: {
        price: [
          {
            validator: isLowercase.validator,
            message: 'Error message only updated for the validation schema',
          },
        ],
      },
    };

    Please, refer to fonk to know more.

    License

    MIT

    About Basefactor + Lemoncode

    We are an innovating team of Javascript experts, passionate about turning your ideas into robust products.

    Basefactor, consultancy by Lemoncode provides consultancy and coaching services.

    Lemoncode provides training services.

    For the LATAM/Spanish audience we are running an Online Front End Master degree, more info: http://lemoncode.net/master-frontend

    Install

    npm i @lemoncode/fonk-is-lowercase-validator

    DownloadsWeekly Downloads

    1

    Version

    1.0.1

    License

    MIT

    Unpacked Size

    11 kB

    Total Files

    8

    Last publish

    Collaborators

    • lemoncode