@knora/api/src/models/v2/custom-converters/decimal-converter.js

JavaScript library that handles API requests to Knora

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
Object.defineProperty(exports, "__esModule", { value: true });
var json2typescript_1 = require("json2typescript");
var Constants_1 = require("../Constants");
var utils_1 = require("../../../util/utils");
var DecimalConverter = /** @class */ (function () {
    function DecimalConverter() {
    }
    DecimalConverter.prototype.serialize = function (decimal) {
        return {
            "@type": Constants_1.Constants.XsdDecimal,
            "@value": decimal.toPrecision()
        };
    };
    DecimalConverter.prototype.deserialize = function (item) {
        if (Array.isArray(item))
            throw new Error("Expected a single element");
        if (!item.hasOwnProperty("@type") || item["@type"] !== Constants_1.Constants.XsdDecimal)
            throw new Error("Not of expected type xsd:decimal");
        // xsd:decimal is encoded as a string
        if (item.hasOwnProperty("@value") && utils_1.CustomConverterUtils.isString(item["@value"])) {
            return Number(item["@value"]);
        }
        else {
            throw new Error("No @value given for decimal value");
        }
    };
    DecimalConverter = __decorate([
        json2typescript_1.JsonConverter
    ], DecimalConverter);
    return DecimalConverter;
}());
exports.DecimalConverter = DecimalConverter;
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