JavaScript obiaji akoko

JavaScript ƙasaar

obiaji ne kanan kiwon daga JavaScript

obiaji ne ka kira kayi/kayi (name/value) kudu

JavaScript obiaji ne kudu kira namingi

daga dake/kayi kudu kira obiaji JavaScript obiaji:

inna

const person = {
  firstName: "Bill",
  lastName: "Gates",
  age: 19,
  eyeColor: "blue"
};

ka kira koyarwa

ka kira koyarwa daga obiaji JavaScript obiaji koyarwa.

JavaScript obiaji methods na kiwon

name tira
assign() ka kira kiwon daga obiaji dake ko obiaji
constructor kira funti obiaji prototype
create() ka kira obiaji daga obiaji
defineProperties() ka kira ko kudu ka kura kiwon
defineProperty() ka kira ko kudu ka kura kiwon
entries() kira aruwa obiaji key/value
freeze() dage kudu kira obiaji kudu ka gurbi
fromEntries() daga dake/kayi kudu kira obiaji
getOwnPropertyDescriptor() Duba kiyayewa na nau'in nau'in abin sha'a don shafin.
getOwnPropertyDescriptors() Duba kiyayewa na nau'in nau'in abin sha'a don shafin.
getOwnPropertyNames() Duba kiyayewa na nau'in nau'in abin sha'a don shafin.
groupBy() Duba kiyayewa na nau'in nau'in abin sha'a don shafin.
isExtensible() wanda ya ƙunshi, a ƙara true.
isFrozen() wanda ya ƙunshi, a ƙara true.
isSealed() wanda ya ƙunshi, a ƙara true.
keys() Duba kiyayewa na nau'in nau'in abin sha'a don shafin.
preventExtensions() Duba kiyayewa na nau'in nau'in abin sha'a don shafin.
prototype Duba kiyayewa na nau'in nau'in abin sha'a don shafin.
seal() Duba kiyayewa na nau'in nau'in abin sha'a don shafin.
toString() Duba kiyayewa na nau'in nau'in abin sha'a don shafin.
valueOf() Duba kiyayewa na nau'in nau'in abin sha'a don shafin.
values() Duba kiyayewa na nau'in nau'in abin sha'a don shafin.