JavaScript Number EPSILON ƙarfin

Kira da amfani

Number.EPSILON Yana ƙarɗa 1 da furofiyar ƙarfi a cikin JavaScript.

Number.EPSILON ya ƙunshi 2.220446049250313e-16.

Kara kula da:

MAX_VALUE ƙarfin

MIN_VALUE ƙarfin

MAX_SAFE_INTEGER ƙarfin

MIN_SAFE_INTEGER ƙarfin

NEGATIVE_INFINITY ƙarfin

POSITIVE_INFINITY ƙarfin

Shafin shirin

let x = Number.EPSILON;

Kai kai amfani da shi

Number.EPSILON

EPSILON ita ce wata ƙarfin Number a cikin JavaScript.

Kai kai amfani da ita ne don Number.EPSILON.

Amfani da x.EPSILON, wanda x shine yarubu, za a iya samun undefined:

Shafin shirin

let x = 100;
x.EPSILON;

Kai kai amfani da shi

Shafin yadda ake amfani da shi

Number.EPSILON

Dakin shiga

Rassa Baɗa
Duniya 2.220446049250313e-16

Dukiya na browsers

Number.EPSILON Ita ce matsakaici na ECMAScript6 (ES6).

Alla browsers na zamani suka dukiya ES6 (JavaScript 2015) :

Chrome Edge Firefox Safari Opera
Chrome Edge Firefox Safari Opera
Dukiya Dukiya Dukiya Dukiya Dukiya

Internet Explorer 11 (ko na farko) ba a gudanar da su ba Number.EPSILON.