[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [\_Dictionary](./rc-js-util._dictionary.md) ## \_Dictionary class Utilities for 'dictionaries', i.e. { \[index: string\]: any }. **Signature:** ```typescript export declare class _Dictionary ``` ## Properties

Property	Modifiers	Type	Description
[cloneExtend](./rc-js-util._dictionary.cloneextend.md)	`static` `readonly`	typeof dictionaryCloneExtend	Creates an object which is extended sequentially by two additional objects.
[forEach](./rc-js-util._dictionary.foreach.md)	`static` `readonly`	typeof dictionaryForEach	Like `Array.forEach` but for arbitrary objects.
[overwrite](./rc-js-util._dictionary.overwrite.md)	`static` `readonly`	typeof dictionaryOverwrite	Modifies an object to include the keys and values of another.
[pairs](./rc-js-util._dictionary.pairs.md)	`static` `readonly`	typeof dictionaryPairs	converts objects into key value pair tuples.
[push](./rc-js-util._dictionary.push.md)	`static` `readonly`	typeof dictionaryPush	Used with dictionary that store arrays. Where an array exists for a given key the value will be appended to that array, otherwise a new array will be created containing the value.
[values](./rc-js-util._dictionary.values.md)	`static` `readonly`	typeof dictionaryValues	Equivalent to Object.values.