TypeTags `.Infinity`

Overview

The global property Infinity is a numeric value representing infinity. The initial value of Infinity is Number.POSITIVE_INFINITY. The value Infinity (positive infinity) is greater than any other number.

Usage

import { TypeTags } from 'typetags'

TypeTags.get(1 / 0) === TypeTags.Infinity
// → true

Predicates

`.isInfinity(value)`

Checks if value is or has a default Infinity type tag.

const { TypeTags } = require('typetags')

let infinity = 1 / 0

TypeTags.isInfinity(infinity)
// → true

TypeTags.isInfinity(infinity.toString())
// → true

Metadata (TType)

Metadata	Value
`.type`	`Infinity`
`.tag`	`[object Number]`
`.builtin()`	`undefined`
`.getTag()`	`[object Number]`
`.hasSpecialArgs()`	`false`
`.instance()`	`undefined`
`.instanceTypeOf()`	`number`
`.info()`	see more
`.isAvailable()`	`true`
`.isConstructor()`	`false`
`.isFactory()`	`false`
`.isFunction()`	`false`
`.isGlobal()`	`true`
`.isIterator()`	`false`
`.isNested()`	`false`
`.isObject()`	`false`
`.isPrimitive()`	`false`
`.isStringifiable()`	`true`
`.isSyntatic()`	`false`
`.isTypedArray()`	`false`
`.ownKeys()`	`[]`
`.toString()`	`function toString() { [native code] }`
`.typeOf()`	`number`

Signature

declare type ITypeTags = {
  [key in Types | NestedTypes]: Tags
}

declare interface Predicate {
  predicate(value: any): boolean
}

TypeTags .Infinity

Overview#

Usage#

Predicates#

.isInfinity(value)#

Metadata (TType)#

Signature#

See MDN Web Docs#