objectypes/dist/lib/build-object/process-value-type.js

A type-safe library to transform and validate objects

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.processValueType = void 0;
const cast_value_1 = require("./cast-value");
function processValueType(propertyMetadata, value) {
    const { name, target, propertyKey, defaultValue } = propertyMetadata;
    const valueWithDefaultValue = value !== null && value !== void 0 ? value : defaultValue;
    const objPropName = name !== null && name !== void 0 ? name : propertyKey;
    const expectedType = Reflect.getMetadata('design:type', target, propertyKey).name;
    try {
        const castedValue = (0, cast_value_1.castValue)(expectedType, valueWithDefaultValue);
        return castedValue;
    }
    catch (err) {
        throw new Error(
        // eslint-disable-next-line max-len
        `Property ${objPropName} type is not assignable to ${expectedType}. Found ${valueWithDefaultValue}`);
    }
}
exports.processValueType = processValueType;