@skhemata/skhemata-form/src/validator/lib/toBoolean.js

Skhemata Form Web Component. This web component can be used as base web component when working with forms and inputs.

import assertString from './util/assertString';

export default function toBoolean(str, strict) {
  assertString(str);
  if (strict) {
    return str === '1' || /^true$/i.test(str);
  }
  return str !== '0' && !/^false$/i.test(str) && str !== '';
}