fix ts/lint issues

Author: penx

extensions/css-language-features/server/src/utils/documentContext.ts

@@ -7,10 +7,8 @@ import { DocumentContext } from 'vscode-css-languageservice';
 import { endsWith, startsWith } from '../utils/strings';
 import * as url from 'url';
 import { WorkspaceFolder } from 'vscode-languageserver';
-import URI from 'vscode-uri';
-import { join, dirname } from 'path';
-import { existsSync } from 'fs';
-import resolve from 'requireresolveproxy';
+
+const resolve = require('requireresolveproxy');
 
 function getModuleNameFromPath(path: string) {
 	// If a scoped module (starts with @) then get up until second instance of '/', otherwise get until first isntance of '/'

extensions/css-language-features/server/yarn.lock

@@ -678,6 +678,11 @@ require-main-filename@^2.0.0:
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-2.0.0.tgz#d0b329ecc7cc0f61649f62215be69af54aa8989b"
   integrity sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==
 
+[email protected]:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/requireresolveproxy/-/requireresolveproxy-0.0.1.tgz#c65ba54a3557ae778025212a5572ddce779f9607"
+  integrity sha512-0JGjCjOKyJJAMlWhLR+Kx6qW7+KjI7HZUipgZMQtHDg4n57r/pX17Dlke4+lwJzfkMM25I/eQ0+cHCfA5bFgPA==
+
 semver@^5.5.0, semver@^5.7.0:
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.0.tgz#790a7cf6fea5459bac96110b29b60412dc8ff96b"