refactor: support SSR in Deno (#754)

X · shuding · web-flow · commit 0d61d99148c2 · 2020-11-10T23:41:05.000+08:00
* refactor: support SSR in Deno * refactor: improve Deno determining * Add @ts-ignore Co-authored-by: Shu Ding <g@shud.in> Co-authored-by: Shu Ding <g@shud.in>
diff --git a/src/use-swr.ts b/src/use-swr.ts
@@ -24,7 +24,8 @@ import {
   updaterInterface
 } from './types'
 
-const IS_SERVER = typeof window === 'undefined'
+// @ts-ignore
+const IS_SERVER = typeof window === 'undefined' || !!(typeof Deno !== 'undefined' && Deno && Deno.version && Deno.version.deno)
 
 // polyfill for requestAnimationFrame
 const rAF = IS_SERVER
