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
• delete
• drop

Support

Nativescript 6 or newer

Dependency With

application-settings module

Documentation

Put localstorage_array.js in App Directory.

GET

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

Method

get(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 require path
const lsa = require('./localstorage_array');

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

INSERT

For insert new data.

Method

insert(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 require path
const lsa = require('./localstorage_array');

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

UPDATE

For update data by index.

Method

update(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 require path
const lsa = require('./localstorage_array');

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

DELETE

For delete data by index.

Method

delete(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 require path
const lsa = require('./localstorage_array');

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

DROP

With this, you can delete all data in xkey.

Method

##### Param Description

|  Params  | Type    | Default Value | Description                |
|----------|---------|---------------|----------------------------|
| xkey     | String  | lsakc         | Your xkey.                 |


##### Example
``` javascript
// you can adjust that require path
const lsa = require('./localstorage_array');

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

Author

Kang Cahya

License

MIT License