Feature/improve jsdoc (#210)

* search identifiers recursively to get assignments identifiers

* improves jsdoc template

lua/neogen/configurations/javascript.lua

@@ -8,7 +8,7 @@ local function_tree = {
         retrieve = "first",
         node_type = "formal_parameters",
         subtree = {
-            { retrieve = "all", node_type = "identifier", extract = true, as = i.Parameter },
+            { retrieve = "all", node_type = "identifier", recursive = true, extract = true, as = i.Parameter },
         },
     },
     {

lua/neogen/templates/jsdoc.lua

@@ -10,12 +10,12 @@ return {
 
     { nil, "/**", { type = { "class", "func" } } },
     { i.ClassName, " * @classdesc $1", { before_first_item = { " * ", " * @class" }, type = { "class" } } },
-    { i.Parameter, " * @param {any} %s $1", { type = { "func" } } },
+    { i.Parameter, " * @param {$1} %s - $1", { type = { "func" } } },
     {
         { i.Type, i.Parameter },
-        " * @param {%s} %s $1",
+        " * @param {%s} %s - $1",
         { required = i.Tparam, type = { "func" } },
     },
-    { i.Return, " * @returns {$1} $1", { type = { "func" } } },
+    { i.Return, " * @returns {$1} - $1", { type = { "func" } } },
     { nil, " */", { type = { "class", "func" } } },
 }