TypeTags .Float64Array

Overview

The Float64Array typed array represents an array of 64-bit floating point numbers (corresponding to the C double data type) in the platform byte order.

Usage

import { TypeTags } from 'typetags'
console.log(TypeTags.Float64Array)
// → [object Float64Array]

Predicate

.isFloat64Array(value)

  • Checks if value is or has a default Float64Array type tag.
const { TypeTags } = require('typetags')
let float = new Float64Array()
TypeTags.isFloat64Array(float)
// → true
TypeTags.isFloat64Array(float.toString())
// → true

Metadata (TType)

MetadataValue
.typeFloat64Array
.tag[object Float64Array]
.builtin()undefined
.getTag()[object Float64Array]
.hasSpecialArgs()false
.instance()undefined
.instanceTypeOf()object
.info()see more
.isAvailable()true
.isConstructor()true
.isFactory()false
.isFunction()true
.isGlobal()true
.isIterator()false
.isNested()false
.isObject()false
.isPrimitive()false
.isStringifiable()true
.isSyntatic()false
.isTypedArray()true
.ownKeys()[length, name, prototype, BYTES_PER_ELEMENT]
.toString()function toString() { [native code] }
.typeOf()function

Signature

declare type ITypeTags = {
[key in Types | NestedTypes]: Tags
}
declare interface Predicate {
predicate(value: any): boolean
}

See MDN Web Docs