npm-check-updates
Version:
Find newer versions of dependencies than what your package.json allows
81 lines • 3.86 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
var _a, _b;
Object.defineProperty(exports, "__esModule", { value: true });
const promises_1 = __importDefault(require("fs/promises"));
const hosted_git_info_1 = __importDefault(require("hosted-git-info"));
const path_1 = __importDefault(require("path"));
const url_1 = require("url");
const exists_1 = __importDefault(require("./exists"));
// extract the defaultBranchPath so it can be stripped in the final output
const defaultBranchPath = (_b = (_a = hosted_git_info_1.default
.fromUrl('user/repo')) === null || _a === void 0 ? void 0 : _a.browse('').match(/(\/tree\/[a-z]+)/)) === null || _b === void 0 ? void 0 : _b[0];
const regexDefaultBranchPath = new RegExp(`${defaultBranchPath}$`);
/** Gets the repo url of an installed package. */
async function getPackageRepo(packageName, { pkgFile, } = {}) {
const requirePaths = require.resolve.paths(packageName) || [];
const pkgFileNodeModules = pkgFile ? [path_1.default.join(path_1.default.dirname(pkgFile), 'node_modules')] : [];
const localNodeModules = [path_1.default.join(process.cwd(), 'node_modules')];
const nodeModulePaths = [...pkgFileNodeModules, ...localNodeModules, ...requirePaths];
// eslint-disable-next-line fp/no-loops
for (const basePath of nodeModulePaths) {
const packageJsonPath = path_1.default.join(basePath, packageName, 'package.json');
if (await (0, exists_1.default)(packageJsonPath)) {
try {
const packageJson = JSON.parse(await promises_1.default.readFile(packageJsonPath, 'utf-8'));
return packageJson.repository;
}
catch (e) { }
}
}
return null;
}
/** Remove the default branch path from a git url. */
const cleanRepoUrl = (url) => url.replace(/\/$/, '').replace(regexDefaultBranchPath, '');
/**
* @param packageName A package name as listed in package.json's dependencies list
* @param packageJson Optional param to specify a object representation of a package.json file instead of loading from node_modules
* @returns A valid url to the root of the package's source or null if a url could not be determined
*/
async function getRepoUrl(packageName, packageJson, { pkgFile, } = {}) {
var _a;
const repositoryMetadata = !packageJson
? await getPackageRepo(packageName, { pkgFile })
: packageJson.repository
? packageJson.repository
: null;
if (!repositoryMetadata)
return null;
let gitURL;
let directory = '';
// It may be a string instead of an object
if (typeof repositoryMetadata === 'string') {
gitURL = repositoryMetadata;
try {
// It may already be a valid Repo URL
const url = new url_1.URL(gitURL);
// Some packages put a full URL in this field although it's not spec compliant. Let's detect that and use it if present
if (['github.com', 'gitlab.com', 'bitbucket.org'].includes(url.hostname) && url.protocol === 'https:') {
return gitURL;
}
}
catch (e) { }
}
else if (typeof repositoryMetadata.url === 'string') {
gitURL = repositoryMetadata.url;
if (typeof repositoryMetadata.directory === 'string') {
directory = repositoryMetadata.directory;
}
}
if (typeof gitURL === 'string' && typeof directory === 'string') {
const hostedGitURL = (_a = hosted_git_info_1.default.fromUrl(gitURL)) === null || _a === void 0 ? void 0 : _a.browse(directory);
if (hostedGitURL !== undefined) {
return cleanRepoUrl(hostedGitURL);
}
}
return null;
}
exports.default = getRepoUrl;
//# sourceMappingURL=getRepoUrl.js.map