JavaScript Object.fromEntries()

Bayanin da ake kira da amfani dashi

fromEntries() Hanyar yana amfani dashi domin yin ƙararrun daga ƙararrun da yadda ake kira.

Hanyar Hanyar:

Object.assign() Duba ɗan ɗaya ɗaya na ƙararrun ɗaya ɗaya ba ƙararrun ɗaya ɗaya.

Object.create() Yin ƙararrun ɗaya daga ƙararrun ɗaya ɗaya.

Object.fromEntries() Yin ƙararrun daga ƙararrun da yadda ake kira.

Wasan

const fruits = [
  ["apples", 300],
  ["pears", 900],
  ["bananas", 500]
];
const myObj = Object.fromEntries(fruits);

Yin wasan kai kai

Lanarinde

Object.fromEntries(iterable)

Argan

Dakin shiga

Rarrabawar ƙasashen ƙarfe

ES2019 ya kara JavaScript da Object.fromEntries() Hanyar.

Daga 2020 Yuli 1, kowacce kowacce ɗaya na ƙasashen ƙarfe ke ɗauka Object.fromEntries():