propylons-client/TypeChecker.js

Client package for Propylons

"use strict";
/*!
 * Propylons
 * Copyright(c) 2022 Xavier Raffin
 * MIT Licensed
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.PropertyTypeMismatchError = exports.MissingPropertyError = exports.assertFieldType = void 0;
/**
 * Assert member name and type or throw
 *
 * @param object object to assert on
 * @param fieldName name of the field to check the presence of
 * @param fieldType type of the field to check
 */
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function assertFieldType(object, fieldName, fieldType) {
    if (!(fieldName in object)) {
        throw new MissingPropertyError(`Missing property ${fieldName}`);
    }
    if (typeof object[fieldName] !== fieldType) {
        throw new PropertyTypeMismatchError(`Property ${fieldName} is of type ${typeof object[fieldName]} but (${fieldType} was expected)`);
    }
}
exports.assertFieldType = assertFieldType;
class MissingPropertyError extends Error {
}
exports.MissingPropertyError = MissingPropertyError;
class PropertyTypeMismatchError extends Error {
}
exports.PropertyTypeMismatchError = PropertyTypeMismatchError;
//# sourceMappingURL=TypeChecker.js.map