extensions/typescript-language-features/src/utils/pluginPathsProvider.ts/TypeScriptPluginPathsProvider/getPluginPaths
class TypeScriptPluginPathsProvider:	public getPluginPaths(): string[] {
		const pluginPaths = [];
		for (const pluginPath of this.configuration.tsServerPluginPaths) {
			pluginPaths.push(...this.resolvePluginPath(pluginPath));
		}
		return pluginPaths;
	}