kango.storage

Summary

Name	Description
getItem	Returns stored item by name
setItem	Saves named item
removeItem	Removes item by name
getKeys	Returns array of item names
clear	Delete all the items

Methods

getItem

kango.storage.getItem(name)

Returns item stored by name or null if item does not exist.

Arguments:

• name (string) – Item name

Return type:

variant

Example:

var homeUrl = kango.storage.getItem('home_url');
kango.console.log('stored value for homeUrl is ' + homeUrl);

setItem

kango.storage.setItem(name, value)

Saves an item with specified name.

Arguments:

• name (string) – Item name
• value (variant) – Data to be saved

Example:

kango.storage.setItem('height', 176);
var storedHeight = kango.storage.getItem('height');
kango.console.log('stored height is ' + storedHeight );

removeItem

kango.storage.removeItem(name)

Removes item with specified name.

Arguments:

• name (string) – Item name

Example:

kango.storage.setItem('height', 176);

var storedHeight = kango.storage.getItem('height');
kango.console.log('stored height is ' + storedHeight );

kango.storage.removeItem('height');

storedHeight = kango.storage.getItem('height'); // null

getKeys

kango.storage.getKeys()

Returns array of item names.

Returns:array of item names Return type:Array of strings

Example:

var keys = kango.storage.getKeys();
kango.console.log(keys.toString());

clear

kango.storage.clear()

Removes all the items from storage.

Example:

kango.storage.clear();