Build with bigint fix

Author: linev

build/jsroot.js

@@ -14,7 +14,7 @@ const version_id = '7.10.x',
 
 /** @summary version date
   * @desc Release date in format day/month/year like '14/04/2022' */
-version_date = '28/01/2026',
+version_date = '30/01/2026',
 
 /** @summary version id and date
   * @desc Produced by concatenation of {@link version_id} and {@link version_date}
@@ -177868,6 +177868,30 @@ class TDrawSelectorTuple extends TDrawSelector {
    /** @summary Returns true if field can be used as array */
    isArrayBranch(/* tuple, br */) { return false; }
 
+   /** @summary Begin of processing */
+   Begin(tree) {
+      super.Begin(tree);
+      this._first_entry = true;
+      this._has_bigint = false;
+   }
+
+   /** @summary Process entry */
+   Process(entry) {
+      if (this._first_entry || this._has_bigint) {
+         for (let n = 0; n < this.numBranches(); ++n) {
+            const name = this.nameOfBranch(n);
+            if (typeof this.tgtobj[name] === 'bigint') {
+               this.tgtobj[name] = Number(this.tgtobj[name]);
+               this._has_bigint = true;
+            }
+         }
+      }
+
+      this._first_entry = false;
+
+      super.Process(entry);
+   }
+
 } // class TDrawSelectorTuple
 
 

changes.md

@@ -3,6 +3,7 @@
 ## Changes in 7.10.x
 1. Fix - correctly process `TLeafB` arrays in tree draw #384
 2. Fix - better detect default ranges in `TGraph` histogram
+3. Fix - convert BigInt before `RNtuple` drawing
 
 
 ## Changes in 7.10.1

modules/core.mjs

@@ -6,7 +6,7 @@ const version_id = '7.10.x',
 
 /** @summary version date
   * @desc Release date in format day/month/year like '14/04/2022' */
-version_date = '28/01/2026',
+version_date = '30/01/2026',
 
 /** @summary version id and date
   * @desc Produced by concatenation of {@link version_id} and {@link version_date}