@env0/dynamo-easy/dist/mapper/custom/date-to-string.mapper.js

DynamoDB client for NodeJS and browser with a fluent api to build requests. We take care of the type mapping between JS and DynamoDB, customizable trough typescript decorators.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function dateFromDb(attributeValue) {
    if (attributeValue.S) {
        const date = new Date(attributeValue.S);
        if (isNaN(date)) {
            throw new Error('given string is not a valid date string');
        }
        return date;
    }
    else {
        throw new Error('there is no S(tring) value defiend on given attribute value');
    }
}
function dateToDb(modelValue) {
    // noinspection SuspiciousInstanceOfGuard
    if (modelValue && modelValue instanceof Date) {
        return { S: `${modelValue.toISOString()}` };
    }
    else {
        throw new Error('the given model value must be an instance of Date');
    }
}
exports.dateToStringMapper = {
    fromDb: dateFromDb,
    toDb: dateToDb,
};
//# sourceMappingURL=date-to-string.mapper.js.map