Package Exports

array-hyper-unique
array-hyper-unique/core

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Readme

array-hyper-unique

Get unique values of an array. Really, like deeply unique.

API

this module base on arr-unique
but rewrite to typescript and bug fix
also add option control
see _data.ts and test.test.ts or lib.chk.ts

{ 'array-hyper-unique': { success: 15, fail: 0, error: 0 },
  'array-unique-deep': { success: 11, fail: 4, error: 0 },
  'array-uniq': { success: 7, fail: 8, error: 0 },
  'just-unique': { success: 7, fail: 8, error: 0 },
  'arr-unique': { success: 7, fail: 8, error: 0 },
  'lodash.uniq': { success: 7, fail: 8, error: 0 },
  'array-unique': { success: 6, fail: 9, error: 0 },
  '@arr/unique': { success: 6, fail: 9, error: 0 },
  'tfk-unique-array': { success: 5, fail: 6, error: 4 } }

demo

demo.ts

import { array_unique, default as lazy_unique } from 'array-hyper-unique';

_testIt([
        1,
        0,
        true,
        undefined,
        null,
        false,
        ['a', 'b', 'c'],
        ['a', 'b', 'c'],
        ['a', 'c', 'b'],
        { a: { b: 2 } },
        { a: { b: 2 } },
        { a: { b: 3 } },
        { a: { b: undefined } },
        { a: {  } },
        { a: { b: 3, c: undefined } },
    ])
;

_testIt(
    [{a: {b: 2}}, {a: {b: 2}}, {a: {b: 3}}],
);

_testIt(
    [1, 2, 3, 3],
);

_testIt(
    [['a', 'b', 'c'], ['a', 'b', 'c'],],
);

function _testIt(data)
{
    let actual = array_unique(data);

    let actual2;

    if (Array.isArray(data))
    {
        actual2 = lazy_unique(...data);
    }
    else
    {
        actual2 = lazy_unique(data);
    }

    console.log(`========= input =========`);

    console.dir(data);

    console.log(`--------- array_unique ---------`);
    console.dir(actual);

    console.log(`--------- lazy_unique ---------`);
    console.dir(actual2);
}

========= input =========
[ 1,
  0,
  true,
  undefined,
  null,
  false,
  [ 'a', 'b', 'c' ],
  [ 'a', 'b', 'c' ],
  [ 'a', 'c', 'b' ],
  { a: { b: 2 } },
  { a: { b: 2 } },
  { a: { b: 3 } },
  { a: { b: undefined } },
  { a: {} },
  { a: { b: 3, c: undefined } } ]
--------- array_unique ---------
[ 1,
  0,
  true,
  undefined,
  null,
  false,
  [ 'a', 'b', 'c' ],
  [ 'a', 'c', 'b' ],
  { a: { b: 2 } },
  { a: { b: 3 } },
  { a: { b: undefined } },
  { a: {} },
  { a: { b: 3, c: undefined } } ]
--------- lazy_unique ---------
[ 1,
  0,
  true,
  undefined,
  null,
  false,
  [ 'a', 'b', 'c' ],
  [ 'a', 'c', 'b' ],
  { a: { b: 2 } },
  { a: { b: 3 } },
  { a: { b: undefined } },
  { a: {} },
  { a: { b: 3, c: undefined } } ]
========= input =========
[ { a: { b: 2 } }, { a: { b: 2 } }, { a: { b: 3 } } ]
--------- array_unique ---------
[ { a: { b: 2 } }, { a: { b: 3 } } ]
--------- lazy_unique ---------
[ { a: { b: 2 } }, { a: { b: 3 } } ]
========= input =========
[ 1, 2, 3, 3 ]
--------- array_unique ---------
[ 1, 2, 3 ]
--------- lazy_unique ---------
[ 1, 2, 3 ]
========= input =========
[ [ 'a', 'b', 'c' ], [ 'a', 'b', 'c' ] ]
--------- array_unique ---------
[ [ 'a', 'b', 'c' ] ]
--------- lazy_unique ---------
[ [ 'a', 'b', 'c' ] ]

options

array_unique(arr_input, {
    checker(element, array, arr_new, arr_old)
    {
        let bool: boolean;
        
        // do equal check
        
        return bool;
    },
    
    // overwrite source array
    overwrite: true,
})

diff with other module

lib.chk.ts

[LOG] main mixin test
--------------
[SUCCESS] array-hyper-unique
[FAIL] array-uniq
[FAIL] array-unique
[FAIL] @arr/unique
[ERROR] tfk-unique-array Unexpected token u in JSON at position 0
[FAIL] just-unique
[FAIL] arr-unique
[FAIL] array-unique-deep
[FAIL] lodash.uniq


[LOG] object
--------------
[SUCCESS] array-hyper-unique
[FAIL] array-uniq
[FAIL] array-unique
[FAIL] @arr/unique
[SUCCESS] tfk-unique-array
[FAIL] just-unique
[SUCCESS] arr-unique
[SUCCESS] array-unique-deep
[FAIL] lodash.uniq


[LOG] number
--------------
[SUCCESS] array-hyper-unique
[SUCCESS] array-uniq
[SUCCESS] array-unique
[SUCCESS] @arr/unique
[SUCCESS] tfk-unique-array
[SUCCESS] just-unique
[SUCCESS] arr-unique
[SUCCESS] array-unique-deep
[SUCCESS] lodash.uniq


[LOG] number 2
--------------
[SUCCESS] array-hyper-unique
[SUCCESS] array-uniq
[FAIL] array-unique
[FAIL] @arr/unique
[FAIL] tfk-unique-array
[SUCCESS] just-unique
[FAIL] arr-unique
[SUCCESS] array-unique-deep
[SUCCESS] lodash.uniq


[LOG] string
--------------
[SUCCESS] array-hyper-unique
[SUCCESS] array-uniq
[SUCCESS] array-unique
[SUCCESS] @arr/unique
[SUCCESS] tfk-unique-array
[SUCCESS] just-unique
[SUCCESS] arr-unique
[SUCCESS] array-unique-deep
[SUCCESS] lodash.uniq


[LOG] string[]
--------------
[SUCCESS] array-hyper-unique
[FAIL] array-uniq
[FAIL] array-unique
[FAIL] @arr/unique
[SUCCESS] tfk-unique-array
[FAIL] just-unique
[FAIL] arr-unique
[SUCCESS] array-unique-deep
[FAIL] lodash.uniq


[LOG] RegExp
--------------
[SUCCESS] array-hyper-unique
[FAIL] array-uniq
[FAIL] array-unique
[FAIL] @arr/unique
[FAIL] tfk-unique-array
[FAIL] just-unique
[FAIL] arr-unique
[SUCCESS] array-unique-deep
[FAIL] lodash.uniq


[LOG] boolean
--------------
[SUCCESS] array-hyper-unique
[SUCCESS] array-uniq
[SUCCESS] array-unique
[SUCCESS] @arr/unique
[SUCCESS] tfk-unique-array
[SUCCESS] just-unique
[SUCCESS] arr-unique
[SUCCESS] array-unique-deep
[SUCCESS] lodash.uniq


[LOG] boolean 2
--------------
[SUCCESS] array-hyper-unique
[SUCCESS] array-uniq
[SUCCESS] array-unique
[SUCCESS] @arr/unique
[ERROR] tfk-unique-array Unexpected token u in JSON at position 0
[SUCCESS] just-unique
[FAIL] arr-unique
[SUCCESS] array-unique-deep
[SUCCESS] lodash.uniq


[LOG] Map
--------------
[SUCCESS] array-hyper-unique
[FAIL] array-uniq
[FAIL] array-unique
[FAIL] @arr/unique
[FAIL] tfk-unique-array
[FAIL] just-unique
[SUCCESS] arr-unique
[SUCCESS] array-unique-deep
[FAIL] lodash.uniq


[LOG] function
--------------
[SUCCESS] array-hyper-unique
[SUCCESS] array-uniq
[SUCCESS] array-unique
[SUCCESS] @arr/unique
[ERROR] tfk-unique-array Unexpected token u in JSON at position 0
[SUCCESS] just-unique
[SUCCESS] arr-unique
[FAIL] array-unique-deep
[SUCCESS] lodash.uniq


[LOG] function 2
--------------
[SUCCESS] array-hyper-unique
[FAIL] array-uniq
[FAIL] array-unique
[FAIL] @arr/unique
[ERROR] tfk-unique-array Unexpected token u in JSON at position 0
[FAIL] just-unique
[SUCCESS] arr-unique
[FAIL] array-unique-deep
[FAIL] lodash.uniq


[LOG] Buffer
--------------
[SUCCESS] array-hyper-unique
[FAIL] array-uniq
[FAIL] array-unique
[FAIL] @arr/unique
[FAIL] tfk-unique-array
[FAIL] just-unique
[FAIL] arr-unique
[SUCCESS] array-unique-deep
[FAIL] lodash.uniq


[LOG] ArrayBuffer
--------------
[SUCCESS] array-hyper-unique
[SUCCESS] array-uniq
[SUCCESS] array-unique
[SUCCESS] @arr/unique
[FAIL] tfk-unique-array
[SUCCESS] just-unique
[FAIL] arr-unique
[FAIL] array-unique-deep
[SUCCESS] lodash.uniq


[LOG] Buffer & ArrayBuffer
--------------
[SUCCESS] array-hyper-unique
[FAIL] array-uniq
[FAIL] array-unique
[FAIL] @arr/unique
[FAIL] tfk-unique-array
[FAIL] just-unique
[FAIL] arr-unique
[SUCCESS] array-unique-deep
[FAIL] lodash.uniq

{
  'array-hyper-unique': { success: 15, fail: 0, error: 0 },
  'array-unique-deep': { success: 11, fail: 4, error: 0 },
  'array-uniq': { success: 7, fail: 8, error: 0 },
  'just-unique': { success: 7, fail: 8, error: 0 },
  'arr-unique': { success: 7, fail: 8, error: 0 },
  'lodash.uniq': { success: 7, fail: 8, error: 0 },
  'array-unique': { success: 6, fail: 9, error: 0 },
  '@arr/unique': { success: 6, fail: 9, error: 0 },
  'tfk-unique-array': { success: 5, fail: 6, error: 4 }
}