what is this?

simplify your array methods

Installation

npm i easy-array-use --save

Then...

``
import { filterSingleConArray } from 'easy-array-use';

const newArray=filterSingleConArray([1,2,3,4,5,6,7],{condition:'greater',value:4});

//output
[5,6,7]

`

Options

filterArray supports 2 options like key, flatNumber

- (typeof key)='number'

- _condition_ - _greater | greaterEqual | smaller | smallerEqual | doubleEqual | TrippleEqual_ (default to greater)

Multiple Condition Array

`
//if the array has duplicate value
import { filterMultipleConArray } from 'easy-array-use';

const newArray=filterMultipleConArray([1,2,3,4,5,6,7],[{condition:'greater',value:4},{condition:'smaller',value:6}]);

`

Remove duplicate

`
//if the array has duplicate values
import { removeDuplicate } from 'easy-array-use';

const newArray=removeDuplicate([1,2,3,4,5,6,7,1,3,6]);
console.log(newArray)
//output
[
1, 2, 3, 4,
5, 6, 7
]

OR

const newArray=removeDuplicate([
1,
2,
1,
{ name: "john" },
{ name: "john" },
{ age: "25", name: "john" },
{ name: "john", age: "25", gender: "male" },
{ name: "john", age: "25", gender: "male" },
{ name: "john", age: "25" },
"hai",
"hai",
])

console.log(newArray);

//output
[
{ name: 'john' },
{ age: '25', name: 'john' },
{ name: 'john', age: '25', gender: 'male' },
1,
2,
'hai'
]

`

Find and delete element from Array

`

import { findAndRemove } from 'easy-array-use';

const myArray = [1, 2, 3, 4, "john"];

console.log(findAndRemove(myArray, 1));

//output
[2,3,4,"john"]

`

options

findAndRemove function supports 2 options parameters like delElement, isMutable

- (typeof isMutable)=boolean, [default : true]
- (typeof delElement)=any ,[not array]

Find and delete all element from Array

`
import { findAndRemoveAll } from 'easy-array-use';

const myArray = [1, 2, 3, 4, "john",1,4,1];

console.log(findAndRemoveAll(myArray, 1));

//output
[2,3,4,"john"]

`

reduce and concat values from Array

`
import { reduceAndConcat } from 'easy-array-use';

const myArray = [
{ name: "john", age: 12 },
{ name: "harry", age: 25 },
{ name: "jim", age: 26 },
{ name: "rokith", age: 24 },
];

console.log(reduceAndConcat(myArray, { name: [], age: [] }));

//output
{ name: [ 'john', 'harry', 'jim', 'rokith' ], age: [ 12, 25, 26, 24 ] }

const mynewArray = [
{ name: "john", age: 12, year: 1996 },
{ name: "harry", age: 25 },
{ name: "jim", age: 26 },
{ name: "rokith", age: 24 },
];

console.log(reduceAndConcat(mynewArray));


//output
{
name: [ 'john', 'harry', 'jim', 'rokith' ],
age: [ 12, 25, 26, 24 ],
year: [ 1996 ]
}

`

options

- filterObject [type : object] default : null

Note

`diff
- if filterObject is null then function reduce using first element of array
`

Count array items

`
import { countArrayValue } from 'easy-array-use';

const myArray = [
1,
2,
3,
1,
5,
null,
{},
{},
{ name: "harry" },
{ name: "harry" },
{ name: "harry", age: 25 },
"jim",
"jim",
null,
];

console.log(countArrayValue(myArray,true));

//output
{
'1': 2,
'2': 1,
'3': 1,
'5': 1,
null: 2,
'{}': 2,
'{"name":"harry"}': 2,
'{"name":"harry","age":25}': 1,
jim: 2
}

console.log(countArrayValue(myArray,false));

//output
{
'1': 2,
'2': 1,
'3': 1,
'5': 1,
null: 2,
'[object Object]': 5,
jim: 2
}
`

options

- objectCount [type : boolean] default : false

Count and reduce array items

`
import { reduceCountArrayValue } from 'easy-array-use';

const myArray = [
1,
2,
3,
1,
5,
null,
{},
{},
{ name: "harry" },
{ name: "harry" },
{ name: "harry", age: 25 },
"jim",
"jim",
null,
];

console.log(reduceCountArrayValue(myArray,true, { condition: "TrippleEqual", value: 2, flatNumber: 0 }));

//output
[ 1, null, {}, { name: 'harry' }, 'jim' ]


`

options

- objectCount [type : boolean] default : false
- options [type : object] =(condition: "TrippleEqual", value: 2, flatNumber: 0)

Reorder Array

`

const order = [
{
id: "79832732",
position: 1,
},
{
id: "79832723",
position: 2,
},

{
id: "79832778",
position: 3,
},
{
id: "79832797",
position: 4,
},
{
id: "79832798",
position: 6,
},
{
id: "79832799",
position: 7,
},
{
id: "798327101",
position: 9,
},
];

const newOrder = {
id: "79832766",
position: 3,
};

console.log(reorderArray(order, "position", newOrder));

//output
[
{ id: '79832732', position: 1 },
{ id: '79832723', position: 2 },
{ id: '79832766', position: 3 },
{ id: '79832778', position: 4 },
{ id: '79832797', position: 5 },
{ id: '79832798', position: 6 },
{ id: '79832799', position: 7 },
{ id: '798327101', position: 9 }
]

``