Fix config path parsing with ts files (apollographql#1463)

Author: JakeDawkins

CHANGELOG.md

@@ -19,7 +19,7 @@
 - `apollo-graphql`
   - <First `apollo-graphql` related entry goes here>
 - `apollo-language-server`
-  - Fix issue where fragment definitions only included in `@client` fields would not be stripped ((AP-682)(https://golinks.io/AP-682), [#1454](https://github.com/apollographql/apollo-tooling/pull/1454))
+  - Fix dirname parsing for ts config files [#1463](https://github.com/apollographql/apollo-tooling/pull/1463)
 - `apollo-tools`
   - <First `apollo-tools` related entry goes here>
 - `vscode-apollo`

packages/apollo-language-server/src/config/config.ts

@@ -147,7 +147,8 @@ export class ApolloConfig {
   }
 
   get configDirURI() {
-    return this.configURI && this.configURI.fsPath.includes(".js")
+    // if the filepath has a _file_ in it, then we get its dir
+    return this.configURI && this.configURI.fsPath.match(/\.(ts|js|json)$/i)
       ? URI.parse(dirname(this.configURI.fsPath))
       : this.configURI;
   }