dependency-cruiser/src/main/helpers.mjs

Validate and visualize dependencies. With your rules. JavaScript, TypeScript, CoffeeScript. ES6, CommonJS, AMD.

import { has, get, set } from "#utl/object-util.mjs";

const RE_PROPERTIES = [
	"path",
	"pathNot",
	"license",
	"licenseNot",
	"exoticRequire",
	"exoticRequireNot",
];

/**
 *
 * @param {string|string[]} pStringish
 * @returns {string}
 */
export function normalizeToREAsString(pStringish) {
	if (Array.isArray(pStringish)) {
		return pStringish.join("|");
	}
	return pStringish;
}

export function normalizeREProperties(
	pPropertyContainer,
	pREProperties = RE_PROPERTIES,
) {
	let lPropertyContainer = structuredClone(pPropertyContainer);

	for (const lProperty of pREProperties) {
		// lProperty can be nested properties, so we use _.has and _.get
		// instead of elvis operators
		if (has(lPropertyContainer, lProperty)) {
			set(
				lPropertyContainer,
				lProperty,

				normalizeToREAsString(get(lPropertyContainer, lProperty)),
			);
		}
	}
	return lPropertyContainer;
}