Integer generator

Random integer generator.

const { integer } = require("chance-generators")

Without any arguments it generates random integers between

Number.MIN_SAFE_INTEGER and Number.MAX_SAFE_INTEGER.

expect(integer.take(5), "to equal", [

-2260084377780223,

5342043492581377,

8119347222413313,

-5702731889115135,

4179231256870913

]);

You can constrain the limits of the generated integers by given it min and max.

Notice both limits are inclusive.

const age = integer({ min: 0, max: 122 });

expect(age.take(5), "to equal", [46, 97, 116, 22, 90]);

You don't have to specify all the options. The default will be used for the options you don't specify:

const positive = integer({ min: 0 });

expect(positive.take(5), "to equal", [

3373557438480384,

7174621373661184,

8563273238577152,

1652233682812928,

6593215255805952

]);