[ type ] ColumnEvent

Represents a table column event triggered by a Table component.

Type: Object

Name	Type	Description
`target`	Table	The Table component that triggered the event.
`type`	string	Type of the column event: `insert`, `remove`, `move`, `resize`;
`[index]`	number	Column index. Present when type is `insert`, `remove`, or `resize`.
`[fromIndex]`	number	Previous column index. Present when type is `move`.
`[toIndex]`	number	New column index. Present when type is `move`.
`[fromSize]`	number	Previous column size. Present when type is `resize`.
`[toSize]`	number	New column size. Present when type is `resize`.
`[interactive]`	boolean	Present for `move` events. `true` if triggered by user interaction, `false` if done programmatically.

Examples:

const e = {
  target: table,
  type: "insert",
  index: 2
};

const e = {
  target: table,
  type: "move",
  fromIndex: 1,
  toIndex: 4,
  interactive: true //
};

const e = {
  target: table,
  type: "resize",
  index: 3,
  fromSize: 120,
  toSize: 200
};