@poech/type-is

JavaScript library for type detection

Install

npm

$ npm install @poech/type-is --dev-save

yarn

$ yarn add @poech/type-is -D

Usage

Introduce a global object, which can ensure that the existing type prototype is not polluted:

// >=2.0.0 
// const is = require( '@poech/type-is' );
import is from '@poech/type-is';

let O = {a:1,b:2};
let o = {};

console.log(is(O).object());		// true
console.log(is(O).object.empty())	// false
console.log(is.object(o))			// true
console.log(is.object.empty(o))		// true

Or use the following method to personalize the object prototype chain and use it directly through object instances:

// >=2.0.0 
// require( '@poech/type-is/lib/proto' );
import '@poech/type-is/lib/proto.js';

let O = {a:1,b:2};
let o = {};

console.log(O.isObject());			// true
console.log(O.isEmptyObject())		// false
console.log(o.isObject())			// true
console.log(o.isEmptyObject())		// true

API

• is()

  • args()
    • empty()
  • array()
    • empty()
    • like()
  • bool()
  • date()
  • empty()
  • error()
  • function()
  • html()
    • a() a
    • abbr() abbr
    • address() address
    • area() area
    • article() article
    • aside() aside
    • audio() audio
    • b() b
    • base() base
    • basefont() basefont
    • bdi() bdi
    • blockquote() blockquote
    • body() body
    • br() br
    • button() button
    • canvas() canvas
    • caption() caption
    • center() center
    • cite() cite
    • code() code
    • col() col
    • colgroup() colgroup
    • command() command
    • datalist() datalist
    • dd() dd
    • del() del
    • details() details
    • dfn() dfn
    • dialog() dialog
    • dir() dir
    • div() div
    • dl() dl
    • dt() dt
    • em() em
    • embed() embed
    • fieldset() fieldset
    • figcaption() figcaption
    • figure() figure
    • font() font
    • footer() footer
    • form() form
    • frame() frame
    • frameset() frameset
    • h1() h1
    • h2() h2
    • h3() h3
    • h4() h4
    • h5() h5
    • h6() h6
    • head() head
    • heading() heading h1 ~ h6
      • h1()
      • h2()
      • h3()
      • h4()
      • h5()
      • h6()
    • header() header
    • hr() hr
    • html() html
    • i() i
    • iframe() iframe
    • img() img
    • input() input
      • button() input type = button
      • checkbox() input type = checkbox
      • color() input type = color
      • date() input type = date
      • datetime() input type = datetime
      • datetimeLocale() input type = datetime-locale
      • email() input type = email
      • file() input type = file
      • hidden() input type = hidden
      • image() input type = image
      • month() input type = month
      • number() input type = number
      • password() input type = password
      • radio() input type = radio
      • range() input type = range
      • reset() input type = reset
      • search() input type = search
      • submit() input type = submit
      • tel() input type = tel
    • ins() ins
    • kbd() kbd
    • keygen() keygen
    • label() label
    • legend() legend
    • li() li
    • link() link
    • main() main
    • map() map
    • mark() mark
    • marquee() marquee
    • menu() menu
    • menuitem() menuitem // firefox
    • meta() meta
    • meter() meter
    • nav() nav
    • noframes() noframes
    • noscript() noscript
    • object() object
    • ol() ol
    • optgroup() optgroup
    • option() option
    • output() output
    • p() p
    • param() param
    • picture() picture
    • pre() pre
    • progress() progress
    • q() q
    • rp() rp
    • rt() rt
    • ruby() ruby
    • samp() samp
    • script() script
    • section() section
    • select() select
    • small() small
    • source() source
    • span() span
    • strike() strike
    • strong() strong
    • style() style
    • sub() sub
    • summary() summary
    • sup() sup
    • table() table
      • section() table
        • thead() table
        • tbody() table
        • tfoot() table
    • tcell() td & th
      • th() table th
      • td() table td
    • textarea() textarea
    • time() time
    • title() title
    • tr() tr
    • track() track
    • tt() tt
    • u() u
    • ul() ul
    • var() var
    • video() video
    • wbr wbr
  • object()
    • empty()
    • plain()
  • null()
  • number()
    • float()
    • infinite()
    • int()
    • even()
    • odd()
    • nan()
  • promise()
  • regexp()
  • symbol()
  • string()
    • empty()
  • undefined()
  • window()

• Oject.prototype

  • isArgs()

  • isEmptyArgs()

  • isArray()

  • isEmptyArray()

  • isLikeArray()

  • isBool()

  • isDate()

  • isEmpty()

  • isError()

  • isFunction()

  • isHTMLElement()

  • isHTMLAnchorElement()Element()

  • isHTMLAbbrElement()

  • isHTMLAddressElement()

  • isHTMLAreaElement()

  • isHTMLArticleElement()

  • isHTMLAsideElement()

  • isHTMLAudioElement()

  • isHTMLBoldElement()

  • isHTMLBaseElement()

  • isHTMLBasefontElement()

  • isHTMLBdiElement()

  • isHTMLBlockquoteElement()

  • isHTMLBodyElement()

  • isHTMLBRElement()

  • isHTMLButtonElement()

  • isHTMLCanvasElement()

  • isHTMLTableCaptionElement()

  • isHTMLCenterElement()

  • isHTMLCiteElement()

  • isHTMLCodeElement()

  • isHTMLTableColElement()

  • isHTMLColgroupElement()

  • isHTMLCommandElement()

  • isHTMLDataListElement()

  • isHTMLDDElement()

  • isHTMLModElement()

  • isHTMLDetailsElement()

  • isHTMLDfnElement()

  • isHTMLDialogElement()

  • isHTMLDirectoryElement()

  • isHTMLDivElement()

  • isHTMLDListElement()

  • isHTMLDTElement()

  • isHTMLEMElement()

  • isHTMLEmbedElement()

  • isHTMLFieldsetElement()

  • isHTMLFigcaptionElement()

  • isHTMLFigureElement()

  • isHTMLFontElement()

  • isHTMLFooterElement()

  • isHTMLFormElement()

  • isHTMLFrameElement()

  • isHTMLFramesetElement()

  • isHTMLHeadElement()

  • isHTMLHeadingElement()

  • isHTMLHeadingH1Element()

  • isHTMLHeadingH2Element()

  • isHTMLHeadingH3Element()

  • isHTMLHeadingH4Element()

  • isHTMLHeadingH5Element()

  • isHTMLHeadingH6Element()

  • isHTMLHeaderElement()

  • isHTMLHRElement()

  • isHTMLHtmlElement()

  • isHTMLItalyElement()

  • isHTMLIFrameElement()

  • isHTMLImageElement()

  • isHTMLInputElement()

  • isHTMLButtonInputElement()

  • isHTMLCheckboxInputElement()

  • isHTMLColorInputElement()

  • isHTMLDateInputElement()

  • isHTMLDatetimeInputElement()

  • isHTMLDatetimeLocaleInputElement()

  • isHTMLEmailFileInputElement()

  • isHTMLHiddenInputElement()

  • isHTMLImageInputElement()

  • isHTMLMonthInputElement()

  • isHTMLNumberInputElement()

  • isHTMLPasswordInputElement()

  • isHTMLRadioInputElement()

  • isHTMLRangeInputElement()

  • isHTMLResetInputElement()

  • isHTMLSearchInputElement()

  • isHTMLSubmitInputElement()

  • isHTMLTelInputElement()

  • isHTMLInsElement()

  • isHTMLKbdElement()

  • isHTMLKeygenElement()

  • isHTMLLabelElement()

  • isHTMLLegendElement()

  • isHTMLLIElement()

  • isHTMLLinkElement()

  • isHTMLMainElement()

  • isHTMLMapElement()

  • isHTMLMarkElement()

  • isHTMLMarqueeElement()

  • isHTMLMenuElement()

  • isHTMLMenuItemElement()

  • isHTMLMataElement()

  • isHTMLMeterElement()

  • isHTMLNavElement()

  • isHTMLNoframesElement()

  • isHTMLNoscriptElement()

  • isHTMLObjectElement()

  • isHTMLOListElement()

  • isHTMLOptGroupElement()

  • isHTMLOptionElement()

  • isHTMLOputputElement()

  • isHTMLParagraphElement()

  • isHTMLParamElement()

  • isHTMLPictureElement()

  • isHTMLPreElement()

  • isHTMLProgressElement()

  • isHTMLQuoteElement()

  • isHTMLRPElement()

  • isHTMLRTElement()

  • isHTMLRubyElement()

  • isHTMLSampElement()

  • isHTMLScriptElement()

  • isHTMLSectionElement()

  • isHTMLSelectElement()

  • isHTMLSmallElement()

  • isHTMLSourceElement()

  • isHTMLSpanElement()

  • isHTMLStrikeElement()

  • isHTMLStrongElement()

  • isHTMLStyleElement()

  • isHTMLSubElement()

  • isHTMLSummaryElement()

  • isHTMLSupElement()

  • isHTMLTableElement()

  • isHTMLTableSectionElement()

  • isHTMLTableBodyElement()

  • isHTMLTableFootElement()

  • isHTMLTableHeadElement()

  • isHTMLTableCellElement()

  • isHTMLTableTHCellElement()

  • isHTMLTableTDCellElement()

  • isHTMLTextAreaElement()

  • isHTMLTimeElement()

  • isHTMLTitleElement()

  • isHTMLTableRowElement()

  • isHTMLTrackElement()

  • isHTMLTTElement()

  • isHTMLUnderLineElement()

  • isHTMLUListElement()

  • isHTMLVarElement()

  • isHTMLVideoElement()

  • isHTMLSbrElement()

  • isObject()

  • isEmptyObject()

  • isPlainObject()

  • isNumber()

  • isFloatNumber()

  • isIntNumber()

  • isEvenIntNumber()

  • isOddIntNumber()

  • isPromise()

  • isRegExp()

  • isSymbol()

  • isString()

  • isEmptyString()

  • isWindow()

  • isScreen()

  • isLocation()

  • isHistory()

  • isDocument()

  • isNavigator()

Logs

2.0.1

• dom & bom
• Gulp + ES6

<=1.x (type-is.poe)

deprecated type-is.poe@<=1.1.6: If using 2.x branch, please change the name of the package to @poech/type-is and it's version to at least 2.0.1