snyk-nuget-plugin/dist/nuget-parser/parsers/project-json-parser.js

Snyk CLI NuGet plugin

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.parse = parse;
const debugModule = require("debug");
const debug = debugModule('snyk');
function scanForDependencies(obj, deps) {
    deps = deps || {};
    if (typeof obj !== 'object') {
        return deps;
    }
    for (const key of Object.keys(obj)) {
        if (key === 'dependencies') {
            const dependencies = obj.dependencies;
            for (const dep of Object.keys(dependencies)) {
                const depName = dep;
                let version = dependencies[dep];
                if (typeof version === 'object') {
                    version = version.version;
                }
                if (typeof version === 'undefined') {
                    version = 'unknown';
                }
                else {
                    version = version.toString();
                }
                deps[depName] = version;
            }
        }
        else {
            scanForDependencies(obj[key], deps);
        }
    }
    return deps;
}
function parseJsonManifest(fileContent) {
    const rawContent = JSON.parse(fileContent);
    const result = {
        dependencies: scanForDependencies(rawContent, {}),
    };
    if (typeof rawContent.project === 'object') {
        const pData = rawContent.project;
        const name = pData.restore && pData.restore.projectName;
        result.project = {
            version: pData.version || '0.0.0',
            name,
        };
    }
    return result;
}
function parse(fileContent, tree) {
    const installedPackages = [];
    debug('Trying to parse project.json format manifest');
    const projectData = parseJsonManifest(fileContent);
    const rawDependencies = projectData.dependencies;
    debug(rawDependencies);
    if (rawDependencies) {
        for (const name of Object.keys(rawDependencies)) {
            // Array<{ "libraryName": "version" }>
            const version = rawDependencies[name];
            installedPackages.push({
                dependencies: {},
                name,
                version,
            });
        }
    }
    if (projectData.project) {
        tree.name = projectData.project.name;
        tree.version = projectData.project.version;
    }
    return installedPackages;
}
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