update template

template/externs/webextension_polyfill/scripting/ScriptInjection.hx

@@ -0,0 +1,43 @@
+package webextension_polyfill.scripting;
+
+/**
+	Details of a script injection
+**/
+typedef ScriptInjection = {
+	/**
+		The arguments to curry into a provided function. This is only valid if the <code>func</code> parameter is specified.
+		These arguments must be JSON-serializable.
+		Optional.
+	**/
+	@:optional
+	var args : Array<Dynamic>;
+	/**
+		The path of the JS files to inject, relative to the extension's root directory. Exactly one of <code>files</code>
+		and <code>func</code> must be specified.
+		Optional.
+	**/
+	@:optional
+	var files : Array<String>;
+	/**
+		A JavaScript function to inject. This function will be serialized, and then deserialized for injection.
+		This means that any bound parameters and execution context will be lost. Exactly one of <code>files</code> and <code>
+		func</code> must be specified.
+	**/
+	@:optional
+	function func(args:haxe.extern.Rest<Dynamic>):Dynamic;
+	/**
+		Details specifying the target into which to inject the script.
+	**/
+	var target : InjectionTarget;
+	/**
+		Optional.
+	**/
+	@:optional
+	var world : String;
+	/**
+		Whether the injection should be triggered in the target as soon as possible (but not necessarily prior to page load).
+		Optional.
+	**/
+	@:optional
+	var injectImmediately : Bool;
+};