React Data Grid IndexMap

Description

Map for storing mappings from an index to a value.

Methods

clear

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indexMap.clear()

Clear all values to the defaults.

destroy

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indexMap.destroy()

Destroys the Map instance.

getLength

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indexMap.getLength() ⇒ number

Get length of the index map.

getValueAtIndex

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indexMap.getValueAtIndex(index) ⇒ *

Get value for the particular index.

Param Type Description
index number Index for which value is got.

getValues

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indexMap.getValues() ⇒ Array

Get full list of values for particular indexes.

setValueAtIndex

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indexMap.setValueAtIndex(index, value) ⇒ boolean

Set new value for the particular index.

Param Type Description
index number The index.
value * The value to save. Note: Please keep in mind that it is not possible to set value beyond the map (not respecting already set map's size). Please use the setValues method when you would like to extend the map. Note: Please keep in mind that change hook triggered by the method may not update cache of a collection immediately.

setValues

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indexMap.setValues(values)

Set new values for particular indexes.

Note: Please keep in mind that change hook triggered by the method may not update cache of a collection immediately.

Param Type Description
values Array List of set values.
Last Updated: Nov 20, 2024