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Bitovi

delete

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Delete values from the tree.

keyTree.delete(keys)

Delete everything from the keyTree at the specified keys.

Given this setup:

const keyTree = new KeyTree( [ Object, Object, Array ] );

function handler1() {}
function handler2() {}
function handler3() {}

keyTree.add( [ "click", "li", handler1 ] );
keyTree.add( [ "click", "li", handler2 ] );
keyTree.add( [ "click", "span", handler3 ] );

To delete a handler, use .delete:

keyTree.delete( [ "click", "li", handler1 ] );

The keyTree data structure will look like:

{
    "click": {
        "li": [ handler2 ],
        "span": [ handler3 ]
    }
}

To delete the remaining click handlers:

keyTree.delete( [ "click" ] );

The keyTree data structure will look like:

{}

Parameters

  1. keys {Array}:

    An array of keys to specify where to delete

Returns

{boolean}:

If the node was found and the delete was successful.

CanJS is part of DoneJS. Created and maintained by the core DoneJS team and Bitovi. Currently 3.14.1.

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