1 files changed, 0 insertions, 115 deletions
diff --git a/node_modules/package-json/index.js b/node_modules/package-json/index.js
deleted file mode 100644
index b19cf2e..0000000
--- a/node_modules/package-json/index.js
+++ /dev/null
@@ -1,115 +0,0 @@
-'use strict';
-const {URL} = require('url');
-const {Agent: HttpAgent} = require('http');
-const {Agent: HttpsAgent} = require('https');
-const got = require('got');
-const registryUrl = require('registry-url');
-const registryAuthToken = require('registry-auth-token');
-const semver = require('semver');
-
-// These agent options are chosen to match the npm client defaults and help with performance
-// See: `npm config get maxsockets` and #50
-const agentOptions = {
-	keepAlive: true,
-	maxSockets: 50
-};
-const httpAgent = new HttpAgent(agentOptions);
-const httpsAgent = new HttpsAgent(agentOptions);
-
-class PackageNotFoundError extends Error {
-	constructor(packageName) {
-		super(`Package \`${packageName}\` could not be found`);
-		this.name = 'PackageNotFoundError';
-	}
-}
-
-class VersionNotFoundError extends Error {
-	constructor(packageName, version) {
-		super(`Version \`${version}\` for package \`${packageName}\` could not be found`);
-		this.name = 'VersionNotFoundError';
-	}
-}
-
-const packageJson = async (packageName, options) => {
-	options = {
-		version: 'latest',
-		...options
-	};
-
-	const scope = packageName.split('/')[0];
-	const registryUrl_ = options.registryUrl || registryUrl(scope);
-	const packageUrl = new URL(encodeURIComponent(packageName).replace(/^%40/, '@'), registryUrl_);
-	const authInfo = registryAuthToken(registryUrl_.toString(), {recursive: true});
-
-	const headers = {
-		accept: 'application/vnd.npm.install-v1+json; q=1.0, application/json; q=0.8, */*'
-	};
-
-	if (options.fullMetadata) {
-		delete headers.accept;
-	}
-
-	if (authInfo) {
-		headers.authorization = `${authInfo.type} ${authInfo.token}`;
-	}
-
-	const gotOptions = {
-		json: true,
-		headers,
-		agent: {
-			http: httpAgent,
-			https: httpsAgent
-		}
-	};
-
-	if (options.agent) {
-		gotOptions.agent = options.agent;
-	}
-
-	let response;
-	try {
-		response = await got(packageUrl, gotOptions);
-	} catch (error) {
-		if (error.statusCode === 404) {
-			throw new PackageNotFoundError(packageName);
-		}
-
-		throw error;
-	}
-
-	let data = response.body;
-
-	if (options.allVersions) {
-		return data;
-	}
-
-	let {version} = options;
-	const versionError = new VersionNotFoundError(packageName, version);
-
-	if (data['dist-tags'][version]) {
-		data = data.versions[data['dist-tags'][version]];
-	} else if (version) {
-		if (!data.versions[version]) {
-			const versions = Object.keys(data.versions);
-			version = semver.maxSatisfying(versions, version);
-
-			if (!version) {
-				throw versionError;
-			}
-		}
-
-		data = data.versions[version];
-
-		if (!data) {
-			throw versionError;
-		}
-	}
-
-	return data;
-};
-
-module.exports = packageJson;
-// TODO: remove this in the next major version
-module.exports.default = packageJson;
-module.exports.PackageNotFoundError = PackageNotFoundError;
-module.exports.VersionNotFoundError = VersionNotFoundError;