@nodesecure/tree-walker/dist/Dependency.class.js

NodeSecure tree walker

export class Dependency {
    static currentId = 1;
    name;
    version;
    dev = false;
    existOnRemoteRegistry = true;
    dependencyCount = 0;
    gitUrl = null;
    warnings = [];
    alias = {};
    #flags = new Set();
    #parent = null;
    constructor(name, version, options = {}) {
        this.name = name;
        this.version = version;
        const { parent = null, ...props } = options;
        if (parent !== null) {
            parent.addChildren();
        }
        this.#parent = parent;
        Object.assign(this, props);
    }
    addChildren() {
        this.dependencyCount += 1;
    }
    get spec() {
        return `${this.name}@${this.version}`;
    }
    get flags() {
        return [...this.#flags];
    }
    get parent() {
        return this.#parent === null ? {} : { [this.#parent.name]: this.#parent.version };
    }
    addFlag(flagName, predicate = true) {
        if (typeof flagName !== "string") {
            throw new TypeError("flagName argument must be typeof string");
        }
        if (predicate) {
            if (flagName === "hasDependencies" && this.#parent !== null) {
                this.#parent.addFlag("hasIndirectDependencies");
            }
            this.#flags.add(flagName);
        }
    }
    isGit(url) {
        this.#flags.add("isGit");
        if (typeof url === "string") {
            this.gitUrl = url;
        }
        return this;
    }
    exportAsPlainObject(customId) {
        if (this.warnings.length > 0) {
            this.addFlag("hasWarnings");
        }
        return {
            id: typeof customId === "number" ? customId : Dependency.currentId++,
            type: "cjs",
            name: this.name,
            version: this.version,
            usedBy: this.parent,
            isDevDependency: this.dev,
            existOnRemoteRegistry: this.existOnRemoteRegistry,
            flags: this.flags,
            warnings: this.warnings,
            dependencyCount: this.dependencyCount,
            gitUrl: this.gitUrl,
            alias: this.alias
        };
    }
}
//# sourceMappingURL=Dependency.class.js.map