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assignDeep

  • Edit on GitHub

Sets multiple properties on a map instance or a property that wasn't predefined.

map.assignDeep(props)

Assigns each value in props to a property on this map instance named after the corresponding key in props, effectively replacing props into the Map. Properties not in props will not be changed.

var MyMap = DefineMap.extend({
    list: DefineList,
    name: 'string'
});
var obj = new MyMap({
    list: ['1', '2', '3'],
    foo: 'bar'
});
obj.assignDeep({
    list: ['first']
});

obj.list //-> ['first']
obj.foo //-> 'bar'

Parameters

  1. props {Object}:

    A collection of key-value pairs to set. If any properties already exist on the map, they will be overwritten.

Returns

{can-define/map/map}:

The map instance for chaining.

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

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