class-validator-multi-lang/esm2015/decorator/string/IsBooleanString.js

Decorator-based property validation for classes.

import { buildMessage, ValidateBy } from '../common/ValidateBy';
import isBooleanValidator from 'validator/lib/isBoolean';
import { getText } from '../../multi-lang';
export const IS_BOOLEAN_STRING = 'isBooleanString';
/**
 * Checks if a string is a boolean.
 * If given value is not a string, then it returns false.
 */
export function isBooleanString(value) {
    return typeof value === 'string' && isBooleanValidator(value);
}
/**
 * Checks if a string is a boolean.
 * If given value is not a string, then it returns false.
 */
export function IsBooleanString(validationOptions) {
    return ValidateBy({
        name: IS_BOOLEAN_STRING,
        validator: {
            validate: (value, args) => isBooleanString(value),
            defaultMessage: buildMessage(eachPrefix => eachPrefix + getText('$property must be a boolean string'), validationOptions),
        },
    }, validationOptions);
}
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