//************************************************************************************* */

const cd03 = [851, 8525, 556, 452, 8552, 852]

const cd04 = [1, 2, 3, 7, 8, 9, 5]

const cd05 = cd03.concat(cd04)

console.log(cd05)

/*Result - [851, 8525, 556, 452, 8552, 852, 1, 2, 3, 7, 8, 9, 5]*/

const cd06 = [...cd03, ...cd04] // this is sprade method

console.log(cd06)

/* Result - [851, 8525, 556, 452, 8552, 852, 1, 2, 3, 7, 8, 9, 5] */

// you have same result as a concat

//************************************************************************************* */

const array001 = [1, 2, 3, 8, 9, 8, [8, 7, 9, 2, 8, 5,], [8, 9 , 2, 5, 8, 3, 8, 7, [9, 3, 1, 2]]]

const array002 = array001.flat(Infinity) // useing flate method you can convert sub array to single array

const array003 = array001.flat(3) // useing flate method you can convert sub array to single array

console.log(array001)

/* Result : [ 1, 2, 3, 8, 9, 8, [ 8, 7, 9, 2, 8, 5 ], [ 8, 9, 2, 5, 8, 3, 8, 7, [ 9, 3, 1, 2 ] ]*/

console.log(array002)

/* Result : [ 1, 2, 3, 8, 9, 8, 8, 7, 9, 2, 8, 5, 8, 9, 2, 5, 8, 3, 8, 7, 9, 3, 1, 2 ] */

console.log(array003)

/* Result : [ 1, 2, 3, 8, 9, 8, 8, 7, 9, 2, 8, 5, 8, 9, 2, 5, 8, 3, 8, 7, 9, 3, 1, 2 ] */

//*************************************************************************************//

console.log(Array.isArray("Sujit Tomar")) // result - false (you can ask question this is array or not ?)

console.log(Array.isArray(cd03)) // result - true (you can ask question this is array or not ?)

//*************************************************************************************//

const myName = "Sujit Tomar" // with string can you convert in array?

const myNameArry = Array.from(myName)

console.log(myNameArry) // Result : ['S', 'u', 'j', 'i', 't', ' ', 'T', 'o','m', 'a', 'r' ]

/* so you can change string to array using Array.from method and remember in this method your string space area also convert in array and reserve index*/

const myNameArry01 = Array.from({name:myName}) // with object can you convert in array?

console.log(myNameArry01) // its provide blank array

/*So you can not change object to array with this method*/

//*************************************************************************************//

console.log("****************************** From Here *********************************")

const score01 = 100

const score02 = 200

const score03 = 500

const scoreArray = Array.of(score01, score02, score03)

console.log(scoreArray) // result [100, 200, 300]