[release-branch.go1.11] misc/wasm: add mention of polyfill for Edge s…

…upport Edge supports WebAssembly but not TextEncoder or TextDecoder. This change adds a comment pointing to a polyfill that could be used. The polyfill is not added by default, because we want to let the user decide if/how to include the polyfill. Fixes #27295 Change-Id: I375f58f2168665f549997b368428c398dfbbca1c Reviewed-on: https://go-review.googlesource.com/139037 Reviewed-by: Brad Fitzpatrick <[email protected]> (cherry picked from commit cfb603b0b5fb9c1e72be665b2d65743ddf18c779) Reviewed-on: https://go-review.googlesource.com/139057 Reviewed-by: Richard Musiol <[email protected]>
golang · Oct 2, 2018 · e9c178d · e9c178d
1 parent 2695716
commit e9c178d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/misc/wasm/wasm_exec.html b/misc/wasm/wasm_exec.html
@@ -12,6 +12,11 @@
 </head>
 
 <body>
+	<!--
+	Add the following polyfill for Microsoft Edge 17/18 support:
+	<script src="https://cdn.jsdelivr.net/npm/[email protected]/lib/encoding.min.js"></script>
+	(see https://caniuse.com/#feat=textencoder)
+	-->
 	<script src="wasm_exec.js"></script>
 	<script>
 		if (!WebAssembly.instantiateStreaming) { // polyfill