saKnife - Documentation

new saKnife()

Source:

src/saKnife.js, line 8

Basic utilities for the Vanilla JS toolbox

Methods

(static) forEach(elements, fn)

Source:

src/saKnife.js, line 44

Iterate through NodeList

Example

const elements = document.querySelectorAll('.some-class');
saKnife.forEach(elements, function(el, index) {
    doSometing(el);
});

Parameters:

Name	Type	Description
`elements`	NodeList	a NodeList of Elements.
`fn`	function	function to run for each element.

(static) hasClass(el, className) → {boolean}

Source:

src/saKnife.js, line 61

Check if 'element' has specified 'class'

Example

const element = document.querySelector('.some-class');
saKnife.hasClass(element, 'some-class');
// returns true

Parameters:

Name	Type	Description
`el`	HTMLElement	HTMLElement
`className`	string	CSS class name

Returns:

true/false if 'el' has class 'className'

Type: boolean

(static) offset(el) → {offsetObject}

Source:

src/saKnife.js, line 73

Check 'element' position relative to 'body'

Parameters:

Name	Type	Description
`el`	HTMLElement	HTMLElement

Returns:

Offset information offsetObject

Type: offsetObject

(static) round(value, decimals) → {number}

Source:

src/saKnife.js, line 111

Round a number to specified decimals

Parameters:

Name	Type	Description
`value`	number
`decimals`	number

Returns:

Type: number

(static) whichTransitionEvent() → {string}

Source:

src/saKnife.js, line 18

Copyright:

Modernizr - via https://davidwalsh.name/css-animation-callbackdavidwalsh

Check the name of CSS transitionEnd Event

Returns:

CSS transitionEnd Event name

Type: string

(static) winSize() → {winSizeObject}

Source:

src/saKnife.js, line 91

Check 'window' size

Example

saKnife.winSize();
// returns {width: 1920, height: 1080, ...}

Returns:

winSizeObject - Windows size information

Type: winSizeObject