class-validator-multi-lang/cjs/decorator/string/IsBase64.js

Decorator-based property validation for classes.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.IsBase64 = exports.isBase64 = exports.IS_BASE64 = void 0;
const ValidateBy_1 = require("../common/ValidateBy");
const isBase64_1 = __importDefault(require("validator/lib/isBase64"));
const get_text_1 = require("../get-text");
exports.IS_BASE64 = 'isBase64';
/**
 * Checks if a string is base64 encoded.
 * If given value is not a string, then it returns false.
 */
function isBase64(value) {
    return typeof value === 'string' && isBase64_1.default(value);
}
exports.isBase64 = isBase64;
/**
 * Checks if a string is base64 encoded.
 * If given value is not a string, then it returns false.
 */
function IsBase64(validationOptions) {
    return ValidateBy_1.ValidateBy({
        name: exports.IS_BASE64,
        validator: {
            validate: (value, args) => isBase64(value),
            defaultMessage: ValidateBy_1.buildMessage(eachPrefix => eachPrefix + get_text_1.getText('$property must be base64 encoded'), validationOptions),
        },
    }, validationOptions);
}
exports.IsBase64 = IsBase64;
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