refactor: replace deprecated String.prototype.substr()

.substr() is deprecated so we replace it with .slice() which works similarily but isn't deprecated Signed-off-by: Tobias Speicher <rootcommander@gmail.com>
2022-03-25 20:41:06 +01:00
parent bb2367ab4a
commit 28dcd38a53
5 changed files with 25 additions and 25 deletions
@@ -238,7 +238,7 @@ export class WebglCharAtlas implements IDisposable {
          const bg = this._config.colors.background.css;
          if (bg.length === 9) {
            // Remove bg alpha channel if present
-            return bg.substr(0, 7);
+            return bg.slice(0, 7);
          }
          return bg;
        }