lolite.isnumber

v1.1.18

Check if a value is a number primitive. ```javascript const lolite = require("lolite.isnumber") const assert = require("node:assert")

0/weekUpdated 1 weeks agoEGPSL10X-1.0Unpacked: 9.3 KB

Published by 10x'ly Made Software Ventures AB

npm install lolite.isnumber

Repository Homepage npm

isNumber(value)

Check if a value is a number primitive.
``

javascript

const lolite = require("lolite.isnumber")

const assert = require("node:assert")



assert.ok(lolite.isNumber(2))

assert.ok(lolite.isNumber(54))

assert.ok(lolite.isNumber(-49))

assert.ok(lolite.isNumber(0))

assert.ok(lolite.isNumber(-0))

assert.ok(lolite.isNumber(NaN))

assert.ok(lolite.isNumber(Infinity))

assert.ok(lolite.isNumber(-Infinity))

assert.ok(!lolite.isNumber(new Number(42)))

assert.ok(!lolite.isNumber(Object(3)))

assert.ok(!lolite.isNumber("67"))

assert.ok(!lolite.isNumber("anything else"))

lolite.isnumber - npm explorer