keys()

Misol

// Create a Typed Array const myArr = Int16Array.from([10,15,20,25,30,35,40,45,50]); // Create an Iterable Array of the Keys const list = myArr.keys(); // List the Keys let text = ""; for (let x of list) { text += x + "<br>"; }

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Quyida ko‘proq misollar!

Tavsif

keys() metodi tiplangan massiv kalitlariga ega iteratorni qaytaradi.

keys() metodi asl tiplangan massivni o‘zgartirmaydi.

Tiplangan massiv iteratsiya metodlari:

Sintaksis

typed-array.keys()

Parametrlar

YO‘Q

Qaytariladigan qiymat

Tip	Tavsif
Iterator	Tiplangan massiv kalitlarini o‘z ichiga olgan Array Iterator obyekti.

Ko‘proq misollar

Misol

Iterator bo‘ylab bevosita iteratsiya qiling:

// Create a Typed Array const myArr = Int16Array.from([10,15,20,25,30,35,40,45,50]); // List the Keys let text = ""; for (let x of myArr.keys()) { text += x + "<br>"; }

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Misol

O‘rnatilgan Object.keys() metodidan foydalaning:

// Create a Typed Array const myArr = Int16Array.from([10,15,20,25,30,35,40,45,50]); // List the Keys let text = ""; for (let x of Object.keys(myArr)) { text += x + "<br>"; }

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