Local Storage Array for Nativescript

This is a simple Local Storage Array for Nativescript, integrated by application-settings module. With this you can add some array in localstorage.

Features

• get all data or by index
• insert
• update
• remove
• drop

Support

Nativescript 8 or newer

Dependency with Module

application-settings

Documentation

• Put localstorage_array.js in App Directory.
• And Import the localstorage_array.js like this :

import { LSget, LSinsert, LSupdate, LSremove, LSdrop } from '../localstorage_array'

you can adjust that Import path if you want

GET

With this, you can get all data or get data by index.

Method

LSget(index, distinct, xkey)

Param Description

Params	Type	Default Value	Description
index	number	null	For get data by index. If you want get all data, you can fill null for this field.
distinct	boolean	false	Set TRUE if you want hide duplicate data in your array.
xkey	String	lsakc	Your xkey.

Example

// you can adjust that Import path
import { LSget } from '../localstorage_array'

let a = LSget();
if(a.success){
  console.log(a.data);
} else {
  console.log(a.message);
}

INSERT

For insert new data.

Method

LSinsert(data, xkey)

Param Description

Params	Type	Default Value	Description
data	json or array	[]	Add your data here, data must be in json format.
xkey	String	lsakc	You can make new your xkey here.

Example

// you can adjust that Import path
import { LSinsert } from '../localstorage_array'

let mydata = {
  "name"  : "kang cahya",
  "hobby" : "hiking",
  "color" : "blue"
};
let a = LSinsert(mydata);
if(a.success){
  console.log(a.data);
} else {
  console.log(a.message);
}

UPDATE

For update data by index.

Method

LSupdate(data, index, xkey)

Param Description

Params	Type	Default Value	Description
data	json	{}	Add your data here, data must be in json format.
index	number	0	This is a key for update your data.
xkey	String	lsakc	Your xkey.

Example

// you can adjust that Import path
import { LSupdate } from '../localstorage_array'

let mydata = {
  "name"  : "kang cahya",
  "hobby" : "hiking",
  "color" : "blue"
};
let a = LSupdate(mydata, 1);
if(a.success){
  console.log(a.data);
} else {
  console.log(a.message);
}

REMOVE

For delete data by index.

Method

LSremove(index, xkey)

Param Description

Params	Type	Default Value	Description
index	number	0	This is a key for delete your data.
xkey	String	lsakc	Your xkey.

Example

// you can adjust that Import path
import { LSremove } from '../localstorage_array'

let a = LSremove(3);
if(a.success){
  console.log(a.message);
} else {
  console.log(a.message);
}

DROP

With this, you can delete all data in xkey.

Method

LSdrop(xkey)

Param Description

Params	Type	Default Value	Description
xkey	String	lsakc	Your xkey.

Example

// you can adjust that Import path
import { LSdrop } from '../localstorage_array'

let a = LSdrop("your_xkey");
if(a.success){
  console.log(a.message);
} else {
  console.log(a.message);
}

Author

Kang Cahya

License

MIT License