Brush event started does not initiate "points" variable

[AntoineBergamaschi]

I have several issue with the initialization of points in the started function from brush. First, the Event passed to the started brush function is a MouseEvent that does not have an identifier property. Second ( maybe related to the first ), points remains empty after the Array.from function making the brush rect dimension NAN.

I don't know the exact origin of this probleme, i did change the brush.js points initialization to (skipping touche event for now ):

var point = pointer(t, that)
t.point0 = t.slice();
var points = [point];

Browser/D3 version versions:
Chrome Version 115.0.5790.110.
D3 7.8.5 (brush module 3.0.0)

Exemple of code that does not work

  const component = document.querySelector(`#chart`);
  svg.attr(`viewBox`, [0, 0, width, height]);

  // Defined Scale
 // Add Axis

  const svgDim = svg.node().viewBox.baseVal;
  const brush = d3.brush().extent([[5, 5], [svgDim.x + svgDim.width, svgDim.y + svgDim.height]])
  brush.on("brush", function(brushEvent) {
    //Do something
  });
  svg.append('g').attr('class', 'brush').call(brush);

   component.appendChild(svg.node());

brush.js (src)

function started(event) {
    ...

    var that = this,
        ...
        points = Array.from(event.touches || [event], t => {
          const i = t.identifier;
          t = pointer(t, that);
          t.point0 = t.slice();
          t.identifier = i;
          return t;
        });
}

package.json
{
 ...
  "dependencies": {
    ...
    "d3": "7.8.5",
    ...
  }
}

[Fil]

Please share a minimal reproduction of the issue.