()
| 15974 | return this._getSubparticlesArray().slice(0) |
| 15975 | } |
| 15976 | get length() { |
| 15977 | return this._getSubparticlesArray().length |
| 15978 | } |
| 15979 | _particleAt(index) { |
| 15980 | if (index < 0) index = this.length + index |
| 15981 | return this._getSubparticlesArray()[index] |
nothing calls this directly
no test coverage detected