Validate files based on their min and/or max size.

The FileSizeValidator extension can be configured with the FileSizeValidatorOptions object. 

import { defineFilePond } from 'filepond';
import { locale } from 'filepond/locales/en-gb.js';
import { FileSizeValidator } from 'filepond/extensions/file-size-validator.js';

defineFilePond({
    locale,
    extensions: [
        // Add the FileSizeValidator extension and configure with FileSizeValidatorOptions object
        [FileSizeValidator, {
            maxSize: '10MB'
        }]
    ]
})