Merge pull request dmdorman#1326 from phBalance/phBalance/support-dif…

…ferent-effects-in-AoE

Support different damage results for different targets (typically based on range)

module/handlebars-helpers.mjs

@@ -6,6 +6,9 @@ export function initializeHandlebarsHelpers() {
     Handlebars.registerHelper("gameConfigValue", gameConfigValue);
     Handlebars.registerHelper("getModulePath", getModulePath);
     Handlebars.registerHelper("includes", includes);
+    Handlebars.registerHelper("toJSON", toJSON);
+    Handlebars.registerHelper("toArray", toArray);
+    Handlebars.registerHelper("toJsonArray", toJsonArray);
     Handlebars.registerHelper("increment", increment);
     Handlebars.registerHelper("indexOf", indexOf);
     Handlebars.registerHelper("is_active_segment", isActiveSegment);
@@ -39,6 +42,25 @@ function includes(str, searchTerm) {
     return str?.includes(searchTerm);
 }
 
+function toJSON(context) {
+    return JSON.stringify(context);
+}
+
+/**
+ * Takes args and turns it into an array.
+ *
+ * @returns Array
+ */
+function toArray(arg) {
+    if (arg == null) return [];
+
+    return [arg];
+}
+
+function toJsonArray(arg) {
+    return toJSON(toArray(arg));
+}
+
 function toLowerCase(str) {
     return str?.toLowerCase();
 }
@@ -52,12 +74,14 @@ function isActiveSegment(actives, index) {
 }
 
 function concat() {
-    var outStr = "";
-    for (var arg in arguments) {
-        if (typeof arguments[arg] != "object") {
+    let outStr = "";
+
+    for (const arg in arguments) {
+        if (typeof arguments[arg] !== "object") {
             outStr += arguments[arg];
         }
     }
+
     return outStr;
 }
 

module/item/item-attack-application.mjs

@@ -254,7 +254,7 @@ export class ItemAttackFormApplication extends FormApplication {
             data.action = Attack.getActionInfo(
                 data.item,
                 data.targets,
-                data.formData, // use formdata to include player options from the form
+                data.formData, // use formData to include player options from the form
             );
             // the title seems to be fixed when the form is initialized,
             // and doesn't change afterwards even if we come through here again