[p5.js 2.0 Bug Report] : v.div(2, 4, 6) divides everything by first arg only, v.mult(2, 3, 4) does nothing

Most appropriate sub-area of p5.js?

• Accessibility
• Color
• Core/Environment/Rendering
• Data
• DOM
• Events
• Image
• IO
• Math
• Typography
• Utilities
• WebGL
• Build process
• Unit testing
• Internationalization
• Friendly errors
• Other (specify if possible)

p5.js version

2.2.1-rc.0

Web browser and version

Any (reproduced on Chrome 132)

Operating system

Windows 11

Steps to reproduce this

div() with multiple number args uses args[0] for all components instead of args[i]. So v.div(2, 4, 6) on (10, 20, 30) gives (5, 10, 15) instead of (5, 5, 5)

One char typo p5.Vector.js line 1241:

this._values = this._values.map((val, i) => val / args[0]); // should be args[i]

Also mult() straight up has no branch for multiple number args. v.mult(2, 3, 4) silently returns the vector unchanged. No warning, nothing. Docs say both should work

add() and sub() handle this fine btw

function setup() {
  let v1 = createVector(10, 20, 30);
  v1.div(2, 4, 6);
  console.log(v1.toString()); // (5, 10, 15) — wrong, should be (5, 5, 5)

  let v2 = createVector(10, 20, 30);
  v2.mult(2, 3, 4);
  console.log(v2.toString()); // (10, 20, 30) — unchanged, should be (20, 60, 120)
}

Start in p5.Vector.js at the reported div() line and inspect the mult() implementation, comparing both with add() and sub(). Verify the documented multi-argument examples produce the expected vector components and add regression coverage for these cases.