is-svg: Export namespace

types/is-svg/index.d.ts

@@ -5,6 +5,9 @@
 
 /// <reference types="node" />
 
-export = isSvg;
-
 declare function isSvg(input?: string | Buffer | false | null): boolean;
+
+// So that `import * as X` is possible
+declare namespace isSvg {}
+
+export = isSvg;

types/is-svg/is-svg-tests.ts

@@ -1,4 +1,4 @@
-import isSvg = require('is-svg');
+import * as isSvg from 'is-svg';
 
 const data = '<svg></svg>';
 let result = false;