Add JS support to documents

2 files changed, 27 insertions, 4 deletions

diff --git a/src/types/mime.nim b/src/types/mime.nim
index fb3f4b2c..2db567ad 100644
--- a/src/types/mime.nim
+++ b/src/types/mime.nim
@@ -1,3 +1,4 @@
+import algorithm
 import tables
 
 const DefaultGuess = [
@@ -26,3 +27,25 @@ proc guessContentType*(path: string): string =
     if ext in DefaultGuess:
       return DefaultGuess[ext]
   return DefaultGuess[""]
+
+const JavaScriptTypes = [
+  "application/ecmascript",
+  "application/javascript",
+  "application/x-ecmascript",
+  "application/x-javascript",
+  "text/ecmascript",
+  "text/javascript",
+  "text/javascript1.0",
+  "text/javascript1.1",
+  "text/javascript1.2",
+  "text/javascript1.3",
+  "text/javascript1.4",
+  "text/javascript1.5",
+  "text/jscript",
+  "text/livescript",
+  "text/x-ecmascript",
+  "text/x-javascript"
+]
+
+proc isJavaScriptType*(s: string): bool =
+  return binarySearch(JavaScriptTypes, s) != -1
diff --git a/src/types/url.nim b/src/types/url.nim
index f0251fa8..4dbe24c7 100644
--- a/src/types/url.nim
+++ b/src/types/url.nim
@@ -967,14 +967,14 @@ proc newURL*(s: string, base: Option[string] = none(string)): URL {.jserr, jscto
   if base.issome:
     let baseUrl = parseUrl(base.get)
     if baseUrl.isnone:
-      JS_THROW JS_TypeError, base.get & " is not a valid URL"
+      JS_ERR JS_TypeError, base.get & " is not a valid URL"
     let url = parseUrl(s, baseUrl)
     if url.isnone:
-      JS_THROW JS_TypeError, s & " is not a valid URL"
+      JS_ERR JS_TypeError, s & " is not a valid URL"
     return url.get
   let url = parseUrl(s)
   if url.isnone:
-    JS_THROW JS_TypeError, s & " is not a valid URL"
+    JS_ERR JS_TypeError, s & " is not a valid URL"
   url.get.searchParams = newURLSearchParams()
   url.get.searchParams.url = url
   url.get.searchParams.initURLSearchParams(url.get.query.get(""))
@@ -1093,6 +1093,6 @@ proc hash*(url: URL, s: string) {.jsfset.} =
   url.fragment = some("")
   discard basicParseUrl(s, url = url, stateOverride = some(FRAGMENT_STATE))
 
-proc addUrlModule*(ctx: JSContext) =
+proc addURLModule*(ctx: JSContext) =
   ctx.registerType(URL)
   ctx.registerType(URLSearchParams)