danger-plugin-npm-check-updates/dist/utils.js

Danger plugin for npm-check-updates

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.readPackageLock = exports.readPackageJson = void 0;
const fs = require("fs");
const path = require("path");
const lockfile = require("@yarnpkg/lockfile");
exports.readPackageJson = (basePath) => {
    try {
        let result = null;
        const packageJsonPath = path.join(basePath, 'package.json');
        if (fs.existsSync(packageJsonPath)) {
            const packageJson = fs.readFileSync(packageJsonPath, 'utf8');
            result = JSON.parse(packageJson);
        }
        return result;
    }
    catch (e) {
        console.error(e.message);
        return null;
    }
};
exports.readPackageLock = (basePath) => {
    try {
        let result = null;
        const packageLockPath = path.join(basePath, 'package-lock.json');
        const yarnLockPath = path.join(basePath, 'yarn.lock');
        if (fs.existsSync(packageLockPath)) {
            const packageLock = fs.readFileSync(packageLockPath, 'utf8');
            const packageLockParse = JSON.parse(packageLock);
            if (packageLockParse) {
                result = {
                    dependencies: packageLockParse.dependencies,
                    type: 'npm',
                };
            }
        }
        if (fs.existsSync(yarnLockPath)) {
            const yarnLock = fs.readFileSync(yarnLockPath, 'utf8');
            const lockFileParse = lockfile.parse(yarnLock);
            if (lockFileParse) {
                result = {
                    object: lockFileParse.object,
                    type: 'yarn',
                };
            }
        }
        return result;
    }
    catch (e) {
        console.error(e.message);
        return null;
    }
};