Make JS compliant with the new ESLint rules.

This commit is contained in:
Bardi Harborow 2016-11-22 01:36:00 +11:00
parent 26c16743fc
commit c2616fb74e
22 changed files with 234 additions and 260 deletions

View File

@ -67,8 +67,8 @@ const Alert = (($) => {
close(element) {
element = element || this._element
let rootElement = this._getRootElement(element)
let customEvent = this._triggerCloseEvent(rootElement)
const rootElement = this._getRootElement(element)
const customEvent = this._triggerCloseEvent(rootElement)
if (customEvent.isDefaultPrevented()) {
return
@ -86,8 +86,8 @@ const Alert = (($) => {
// private
_getRootElement(element) {
let selector = Util.getSelectorFromElement(element)
let parent = false
const selector = Util.getSelectorFromElement(element)
let parent = false
if (selector) {
parent = $(selector)[0]
@ -101,7 +101,7 @@ const Alert = (($) => {
}
_triggerCloseEvent(element) {
let closeEvent = $.Event(Event.CLOSE)
const closeEvent = $.Event(Event.CLOSE)
$(element).trigger(closeEvent)
return closeEvent
@ -133,8 +133,8 @@ const Alert = (($) => {
static _jQueryInterface(config) {
return this.each(function () {
let $element = $(this)
let data = $element.data(DATA_KEY)
const $element = $(this)
let data = $element.data(DATA_KEY)
if (!data) {
data = new Alert(this)

View File

@ -66,12 +66,12 @@ const Button = (($) => {
toggle() {
let triggerChangeEvent = true
let rootElement = $(this._element).closest(
const rootElement = $(this._element).closest(
Selector.DATA_TOGGLE
)[0]
if (rootElement) {
let input = $(this._element).find(Selector.INPUT)[0]
const input = $(this._element).find(Selector.INPUT)[0]
if (input) {
if (input.type === 'radio') {
@ -80,7 +80,7 @@ const Button = (($) => {
triggerChangeEvent = false
} else {
let activeElement = $(rootElement).find(Selector.ACTIVE)[0]
const activeElement = $(rootElement).find(Selector.ACTIVE)[0]
if (activeElement) {
$(activeElement).removeClass(ClassName.ACTIVE)
@ -151,7 +151,7 @@ const Button = (($) => {
Button._jQueryInterface.call($(button), 'toggle')
})
.on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, (event) => {
let button = $(event.target).closest(Selector.BUTTON)[0]
const button = $(event.target).closest(Selector.BUTTON)[0]
$(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type))
})

View File

@ -161,7 +161,8 @@ const Carousel = (($) => {
if (this._config.interval && !this._isPaused) {
this._interval = setInterval(
(document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval
(document.visibilityState ? this.nextWhenVisible : this.next).bind(this),
this._config.interval
)
}
}
@ -169,9 +170,9 @@ const Carousel = (($) => {
to(index) {
this._activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0]
let activeIndex = this._getItemIndex(this._activeElement)
const activeIndex = this._getItemIndex(this._activeElement)
if (index > (this._items.length - 1) || index < 0) {
if (index > this._items.length - 1 || index < 0) {
return
}
@ -186,7 +187,7 @@ const Carousel = (($) => {
return
}
let direction = index > activeIndex ?
const direction = index > activeIndex ?
Direction.NEXT :
Direction.PREVIOUS
@ -255,19 +256,19 @@ const Carousel = (($) => {
}
_getItemByDirection(direction, activeElement) {
let isNextDirection = direction === Direction.NEXT
let isPrevDirection = direction === Direction.PREVIOUS
let activeIndex = this._getItemIndex(activeElement)
let lastItemIndex = (this._items.length - 1)
let isGoingToWrap = (isPrevDirection && activeIndex === 0) ||
(isNextDirection && activeIndex === lastItemIndex)
const isNextDirection = direction === Direction.NEXT
const isPrevDirection = direction === Direction.PREVIOUS
const activeIndex = this._getItemIndex(activeElement)
const lastItemIndex = this._items.length - 1
const isGoingToWrap = isPrevDirection && activeIndex === 0 ||
isNextDirection && activeIndex === lastItemIndex
if (isGoingToWrap && !this._config.wrap) {
return activeElement
}
let delta = direction === Direction.PREVIOUS ? -1 : 1
let itemIndex = (activeIndex + delta) % this._items.length
const delta = direction === Direction.PREVIOUS ? -1 : 1
const itemIndex = (activeIndex + delta) % this._items.length
return itemIndex === -1 ?
this._items[this._items.length - 1] : this._items[itemIndex]
@ -275,7 +276,7 @@ const Carousel = (($) => {
_triggerSlideEvent(relatedTarget, directionalClassname) {
let slideEvent = $.Event(Event.SLIDE, {
const slideEvent = $.Event(Event.SLIDE, {
relatedTarget,
direction: directionalClassname
})
@ -291,7 +292,7 @@ const Carousel = (($) => {
.find(Selector.ACTIVE)
.removeClass(ClassName.ACTIVE)
let nextIndicator = this._indicatorsElement.children[
const nextIndicator = this._indicatorsElement.children[
this._getItemIndex(element)
]
@ -302,13 +303,13 @@ const Carousel = (($) => {
}
_slide(direction, element) {
let activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0]
let nextElement = element || activeElement &&
const activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0]
const nextElement = element || activeElement &&
this._getItemByDirection(direction, activeElement)
let isCycling = Boolean(this._interval)
const isCycling = Boolean(this._interval)
let directionalClassName = direction === Direction.NEXT ?
const directionalClassName = direction === Direction.NEXT ?
ClassName.LEFT :
ClassName.RIGHT
@ -317,7 +318,7 @@ const Carousel = (($) => {
return
}
let slideEvent = this._triggerSlideEvent(nextElement, directionalClassName)
const slideEvent = this._triggerSlideEvent(nextElement, directionalClassName)
if (slideEvent.isDefaultPrevented()) {
return
}
@ -335,7 +336,7 @@ const Carousel = (($) => {
this._setActiveIndicatorElement(nextElement)
let slidEvent = $.Event(Event.SLID, {
const slidEvent = $.Event(Event.SLID, {
relatedTarget: nextElement,
direction: directionalClassName
})
@ -389,13 +390,13 @@ const Carousel = (($) => {
static _jQueryInterface(config) {
return this.each(function () {
let data = $(this).data(DATA_KEY)
let _config = $.extend({}, Default, $(this).data())
const _config = $.extend({}, Default, $(this).data())
if (typeof config === 'object') {
$.extend(_config, config)
}
let action = typeof config === 'string' ? config : _config.slide
const action = typeof config === 'string' ? config : _config.slide
if (!data) {
data = new Carousel(this, _config)
@ -417,20 +418,20 @@ const Carousel = (($) => {
}
static _dataApiClickHandler(event) {
let selector = Util.getSelectorFromElement(this)
const selector = Util.getSelectorFromElement(this)
if (!selector) {
return
}
let target = $(selector)[0]
const target = $(selector)[0]
if (!target || !$(target).hasClass(ClassName.CAROUSEL)) {
return
}
let config = $.extend({}, $(target).data(), $(this).data())
let slideIndex = this.getAttribute('data-slide-to')
const config = $.extend({}, $(target).data(), $(this).data())
const slideIndex = this.getAttribute('data-slide-to')
if (slideIndex) {
config.interval = false
@ -459,7 +460,7 @@ const Carousel = (($) => {
$(window).on(Event.LOAD_DATA_API, () => {
$(Selector.DATA_RIDE).each(function () {
let $carousel = $(this)
const $carousel = $(this)
Carousel._jQueryInterface.call($carousel, $carousel.data())
})
})

View File

@ -134,7 +134,7 @@ const Collapse = (($) => {
}
}
let startEvent = $.Event(Event.SHOW)
const startEvent = $.Event(Event.SHOW)
$(this._element).trigger(startEvent)
if (startEvent.isDefaultPrevented()) {
return
@ -147,7 +147,7 @@ const Collapse = (($) => {
}
}
let dimension = this._getDimension()
const dimension = this._getDimension()
$(this._element)
.removeClass(ClassName.COLLAPSE)
@ -164,7 +164,7 @@ const Collapse = (($) => {
this.setTransitioning(true)
let complete = () => {
const complete = () => {
$(this._element)
.removeClass(ClassName.COLLAPSING)
.addClass(ClassName.COLLAPSE)
@ -182,8 +182,8 @@ const Collapse = (($) => {
return
}
let capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1)
let scrollSize = `scroll${capitalizedDimension}`
const capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1)
const scrollSize = `scroll${capitalizedDimension}`
$(this._element)
.one(Util.TRANSITION_END, complete)
@ -198,14 +198,14 @@ const Collapse = (($) => {
return
}
let startEvent = $.Event(Event.HIDE)
const startEvent = $.Event(Event.HIDE)
$(this._element).trigger(startEvent)
if (startEvent.isDefaultPrevented()) {
return
}
let dimension = this._getDimension()
let offsetDimension = dimension === Dimension.WIDTH ?
const dimension = this._getDimension()
const offsetDimension = dimension === Dimension.WIDTH ?
'offsetWidth' : 'offsetHeight'
this._element.style[dimension] = `${this._element[offsetDimension]}px`
@ -227,7 +227,7 @@ const Collapse = (($) => {
this.setTransitioning(true)
let complete = () => {
const complete = () => {
this.setTransitioning(false)
$(this._element)
.removeClass(ClassName.COLLAPSING)
@ -272,13 +272,13 @@ const Collapse = (($) => {
}
_getDimension() {
let hasWidth = $(this._element).hasClass(Dimension.WIDTH)
const hasWidth = $(this._element).hasClass(Dimension.WIDTH)
return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT
}
_getParent() {
let parent = $(this._config.parent)[0]
let selector =
const parent = $(this._config.parent)[0]
const selector =
`[data-toggle="collapse"][data-parent="${this._config.parent}"]`
$(parent).find(selector).each((i, element) => {
@ -293,7 +293,7 @@ const Collapse = (($) => {
_addAriaAndCollapsedClass(element, triggerArray) {
if (element) {
let isOpen = $(element).hasClass(ClassName.ACTIVE)
const isOpen = $(element).hasClass(ClassName.ACTIVE)
element.setAttribute('aria-expanded', isOpen)
if (triggerArray.length) {
@ -308,15 +308,15 @@ const Collapse = (($) => {
// static
static _getTargetFromElement(element) {
let selector = Util.getSelectorFromElement(element)
const selector = Util.getSelectorFromElement(element)
return selector ? $(selector)[0] : null
}
static _jQueryInterface(config) {
return this.each(function () {
let $this = $(this)
let data = $this.data(DATA_KEY)
let _config = $.extend(
const $this = $(this)
let data = $this.data(DATA_KEY)
const _config = $.extend(
{},
Default,
$this.data(),
@ -353,9 +353,9 @@ const Collapse = (($) => {
$(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
event.preventDefault()
let target = Collapse._getTargetFromElement(this)
let data = $(target).data(DATA_KEY)
let config = data ? 'toggle' : $(this).data()
const target = Collapse._getTargetFromElement(this)
const data = $(target).data(DATA_KEY)
const config = data ? 'toggle' : $(this).data()
Collapse._jQueryInterface.call($(target), config)
})

View File

@ -85,8 +85,8 @@ const Dropdown = (($) => {
return false
}
let parent = Dropdown._getParentFromElement(this)
let isActive = $(parent).hasClass(ClassName.ACTIVE)
const parent = Dropdown._getParentFromElement(this)
const isActive = $(parent).hasClass(ClassName.ACTIVE)
Dropdown._clearMenus()
@ -95,17 +95,19 @@ const Dropdown = (($) => {
}
if ('ontouchstart' in document.documentElement &&
(!$(parent).closest(Selector.NAVBAR_NAV).length)) {
!$(parent).closest(Selector.NAVBAR_NAV).length) {
// if mobile we use a backdrop because click events don't delegate
let dropdown = document.createElement('div')
const dropdown = document.createElement('div')
dropdown.className = ClassName.BACKDROP
$(dropdown).insertBefore(this)
$(dropdown).on('click', Dropdown._clearMenus)
}
let relatedTarget = { relatedTarget : this }
let showEvent = $.Event(Event.SHOW, relatedTarget)
const relatedTarget = {
relatedTarget : this
}
const showEvent = $.Event(Event.SHOW, relatedTarget)
$(parent).trigger(showEvent)
@ -114,7 +116,7 @@ const Dropdown = (($) => {
}
this.focus()
this.setAttribute('aria-expanded', 'true')
this.setAttribute('aria-expanded', true)
$(parent).toggleClass(ClassName.ACTIVE)
$(parent).trigger($.Event(Event.SHOWN, relatedTarget))
@ -140,10 +142,11 @@ const Dropdown = (($) => {
static _jQueryInterface(config) {
return this.each(function () {
let data = $(this).data(DATA_KEY)
let data = $(this).data(DATA_KEY)
if (!data) {
$(this).data(DATA_KEY, (data = new Dropdown(this)))
data = new Dropdown(this)
$(this).data(DATA_KEY, data)
}
if (typeof config === 'string') {
@ -160,28 +163,30 @@ const Dropdown = (($) => {
return
}
let backdrop = $(Selector.BACKDROP)[0]
const backdrop = $(Selector.BACKDROP)[0]
if (backdrop) {
backdrop.parentNode.removeChild(backdrop)
}
let toggles = $.makeArray($(Selector.DATA_TOGGLE))
const toggles = $.makeArray($(Selector.DATA_TOGGLE))
for (let i = 0; i < toggles.length; i++) {
let parent = Dropdown._getParentFromElement(toggles[i])
let relatedTarget = { relatedTarget : toggles[i] }
const parent = Dropdown._getParentFromElement(toggles[i])
const relatedTarget = {
relatedTarget : toggles[i]
}
if (!$(parent).hasClass(ClassName.ACTIVE)) {
continue
}
if (event && event.type === 'click' &&
(/input|textarea/i.test(event.target.tagName)) &&
($.contains(parent, event.target))) {
/input|textarea/i.test(event.target.tagName) &&
$.contains(parent, event.target)) {
continue
}
let hideEvent = $.Event(Event.HIDE, relatedTarget)
const hideEvent = $.Event(Event.HIDE, relatedTarget)
$(parent).trigger(hideEvent)
if (hideEvent.isDefaultPrevented()) {
continue
@ -197,7 +202,7 @@ const Dropdown = (($) => {
static _getParentFromElement(element) {
let parent
let selector = Util.getSelectorFromElement(element)
const selector = Util.getSelectorFromElement(element)
if (selector) {
parent = $(selector)[0]
@ -219,14 +224,14 @@ const Dropdown = (($) => {
return
}
let parent = Dropdown._getParentFromElement(this)
let isActive = $(parent).hasClass(ClassName.ACTIVE)
const parent = Dropdown._getParentFromElement(this)
const isActive = $(parent).hasClass(ClassName.ACTIVE)
if ((!isActive && event.which !== ESCAPE_KEYCODE) ||
(isActive && event.which === ESCAPE_KEYCODE)) {
if (!isActive && event.which !== ESCAPE_KEYCODE ||
isActive && event.which === ESCAPE_KEYCODE) {
if (event.which === ESCAPE_KEYCODE) {
let toggle = $(parent).find(Selector.DATA_TOGGLE)[0]
const toggle = $(parent).find(Selector.DATA_TOGGLE)[0]
$(toggle).trigger('focus')
}

View File

@ -110,7 +110,7 @@ const Modal = (($) => {
}
show(relatedTarget) {
let showEvent = $.Event(Event.SHOW, {
const showEvent = $.Event(Event.SHOW, {
relatedTarget
})
@ -152,7 +152,7 @@ const Modal = (($) => {
event.preventDefault()
}
let hideEvent = $.Event(Event.HIDE)
const hideEvent = $.Event(Event.HIDE)
$(this._element).trigger(hideEvent)
@ -173,7 +173,7 @@ const Modal = (($) => {
$(this._dialog).off(Event.MOUSEDOWN_DISMISS)
if (Util.supportsTransitionEnd() &&
($(this._element).hasClass(ClassName.FADE))) {
$(this._element).hasClass(ClassName.FADE)) {
$(this._element)
.one(Util.TRANSITION_END, (event) => this._hideModal(event))
@ -212,11 +212,11 @@ const Modal = (($) => {
}
_showElement(relatedTarget) {
let transition = Util.supportsTransitionEnd() &&
const transition = Util.supportsTransitionEnd() &&
$(this._element).hasClass(ClassName.FADE)
if (!this._element.parentNode ||
(this._element.parentNode.nodeType !== Node.ELEMENT_NODE)) {
this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
// don't move modals dom position
document.body.appendChild(this._element)
}
@ -235,11 +235,11 @@ const Modal = (($) => {
this._enforceFocus()
}
let shownEvent = $.Event(Event.SHOWN, {
const shownEvent = $.Event(Event.SHOWN, {
relatedTarget
})
let transitionComplete = () => {
const transitionComplete = () => {
if (this._config.focus) {
this._element.focus()
}
@ -261,7 +261,7 @@ const Modal = (($) => {
.on(Event.FOCUSIN, (event) => {
if (document !== event.target &&
this._element !== event.target &&
(!$(this._element).has(event.target).length)) {
!$(this._element).has(event.target).length) {
this._element.focus()
}
})
@ -290,7 +290,7 @@ const Modal = (($) => {
_hideModal() {
this._element.style.display = 'none'
this._element.setAttribute('aria-hidden', 'true')
this._element.setAttribute('aria-hidden', true)
this._showBackdrop(() => {
$(document.body).removeClass(ClassName.OPEN)
this._resetAdjustments()
@ -307,11 +307,11 @@ const Modal = (($) => {
}
_showBackdrop(callback) {
let animate = $(this._element).hasClass(ClassName.FADE) ?
const animate = $(this._element).hasClass(ClassName.FADE) ?
ClassName.FADE : ''
if (this._isShown && this._config.backdrop) {
let doAnimate = Util.supportsTransitionEnd() && animate
const doAnimate = Util.supportsTransitionEnd() && animate
this._backdrop = document.createElement('div')
this._backdrop.className = ClassName.BACKDROP
@ -359,7 +359,7 @@ const Modal = (($) => {
} else if (!this._isShown && this._backdrop) {
$(this._backdrop).removeClass(ClassName.ACTIVE)
let callbackRemove = () => {
const callbackRemove = () => {
this._removeBackdrop()
if (callback) {
callback()
@ -367,7 +367,7 @@ const Modal = (($) => {
}
if (Util.supportsTransitionEnd() &&
($(this._element).hasClass(ClassName.FADE))) {
$(this._element).hasClass(ClassName.FADE)) {
$(this._backdrop)
.one(Util.TRANSITION_END, callbackRemove)
.emulateTransitionEnd(BACKDROP_TRANSITION_DURATION)
@ -391,7 +391,7 @@ const Modal = (($) => {
}
_adjustDialog() {
let isModalOverflowing =
const isModalOverflowing =
this._element.scrollHeight > document.documentElement.clientHeight
if (!this._isBodyOverflowing && isModalOverflowing) {
@ -414,7 +414,7 @@ const Modal = (($) => {
}
_setScrollbar() {
let bodyPadding = parseInt(
const bodyPadding = parseInt(
$(Selector.FIXED_CONTENT).css('padding-right') || 0,
10
)
@ -432,10 +432,10 @@ const Modal = (($) => {
}
_getScrollbarWidth() { // thx d.walsh
let scrollDiv = document.createElement('div')
const scrollDiv = document.createElement('div')
scrollDiv.className = ClassName.SCROLLBAR_MEASURER
document.body.appendChild(scrollDiv)
let scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
const scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
document.body.removeChild(scrollDiv)
return scrollbarWidth
}
@ -445,8 +445,8 @@ const Modal = (($) => {
static _jQueryInterface(config, relatedTarget) {
return this.each(function () {
let data = $(this).data(DATA_KEY)
let _config = $.extend(
let data = $(this).data(DATA_KEY)
const _config = $.extend(
{},
Modal.Default,
$(this).data(),
@ -480,20 +480,20 @@ const Modal = (($) => {
$(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
let target
let selector = Util.getSelectorFromElement(this)
const selector = Util.getSelectorFromElement(this)
if (selector) {
target = $(selector)[0]
}
let config = $(target).data(DATA_KEY) ?
const config = $(target).data(DATA_KEY) ?
'toggle' : $.extend({}, $(target).data(), $(this).data())
if (this.tagName === 'A') {
event.preventDefault()
}
let $target = $(target).one(Event.SHOW, (showEvent) => {
const $target = $(target).one(Event.SHOW, (showEvent) => {
if (showEvent.isDefaultPrevented()) {
// only register focus restorer if modal will actually get shown
return

View File

@ -107,11 +107,11 @@ const Popover = (($) => {
}
getTipElement() {
return (this.tip = this.tip || $(this.config.template)[0])
return this.tip = this.tip || $(this.config.template)[0]
}
setContent() {
let $tip = $(this.getTipElement())
const $tip = $(this.getTipElement())
// we use append for html objects to maintain js events
this.setElementContent($tip.find(Selector.TITLE), this.getTitle())
@ -138,8 +138,8 @@ const Popover = (($) => {
static _jQueryInterface(config) {
return this.each(function () {
let data = $(this).data(DATA_KEY)
let _config = typeof config === 'object' ? config : null
let data = $(this).data(DATA_KEY)
const _config = typeof config === 'object' ? config : null
if (!data && /destroy|hide/.test(config)) {
return

View File

@ -108,13 +108,13 @@ const ScrollSpy = (($) => {
// public
refresh() {
let autoMethod = this._scrollElement !== this._scrollElement.window ?
const autoMethod = this._scrollElement !== this._scrollElement.window ?
OffsetMethod.POSITION : OffsetMethod.OFFSET
let offsetMethod = this._config.method === 'auto' ?
const offsetMethod = this._config.method === 'auto' ?
autoMethod : this._config.method
let offsetBase = offsetMethod === OffsetMethod.POSITION ?
const offsetBase = offsetMethod === OffsetMethod.POSITION ?
this._getScrollTop() : 0
this._offsets = []
@ -122,12 +122,12 @@ const ScrollSpy = (($) => {
this._scrollHeight = this._getScrollHeight()
let targets = $.makeArray($(this._selector))
const targets = $.makeArray($(this._selector))
targets
.map((element) => {
let target
let targetSelector = Util.getSelectorFromElement(element)
const targetSelector = Util.getSelectorFromElement(element)
if (targetSelector) {
target = $(targetSelector)[0]
@ -197,9 +197,9 @@ const ScrollSpy = (($) => {
}
_process() {
let scrollTop = this._getScrollTop() + this._config.offset
let scrollHeight = this._getScrollHeight()
let maxScroll = this._config.offset
const scrollTop = this._getScrollTop() + this._config.offset
const scrollHeight = this._getScrollHeight()
const maxScroll = this._config.offset
+ scrollHeight
- this._scrollElement.offsetHeight
@ -208,7 +208,7 @@ const ScrollSpy = (($) => {
}
if (scrollTop >= maxScroll) {
let target = this._targets[this._targets.length - 1]
const target = this._targets[this._targets.length - 1]
if (this._activeTarget !== target) {
this._activate(target)
@ -222,7 +222,7 @@ const ScrollSpy = (($) => {
}
for (let i = this._offsets.length; i--;) {
let isActiveTarget = this._activeTarget !== this._targets[i]
const isActiveTarget = this._activeTarget !== this._targets[i]
&& scrollTop >= this._offsets[i]
&& (this._offsets[i + 1] === undefined ||
scrollTop < this._offsets[i + 1])
@ -244,7 +244,7 @@ const ScrollSpy = (($) => {
`${selector}[href="${target}"]`
})
let $link = $(queries.join(','))
const $link = $(queries.join(','))
if ($link.hasClass(ClassName.DROPDOWN_ITEM)) {
$link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE)
@ -269,8 +269,8 @@ const ScrollSpy = (($) => {
static _jQueryInterface(config) {
return this.each(function () {
let data = $(this).data(DATA_KEY)
let _config = typeof config === 'object' && config || null
let data = $(this).data(DATA_KEY)
const _config = typeof config === 'object' && config
if (!data) {
data = new ScrollSpy(this, _config)
@ -297,10 +297,10 @@ const ScrollSpy = (($) => {
*/
$(window).on(Event.LOAD_DATA_API, () => {
let scrollSpys = $.makeArray($(Selector.DATA_SPY))
const scrollSpys = $.makeArray($(Selector.DATA_SPY))
for (let i = scrollSpys.length; i--;) {
let $spy = $(scrollSpys[i])
const $spy = $(scrollSpys[i])
ScrollSpy._jQueryInterface.call($spy, $spy.data())
}
})

View File

@ -78,26 +78,26 @@ const Tab = (($) => {
show() {
if (this._element.parentNode &&
(this._element.parentNode.nodeType === Node.ELEMENT_NODE) &&
($(this._element).hasClass(ClassName.ACTIVE))) {
this._element.parentNode.nodeType === Node.ELEMENT_NODE &&
$(this._element).hasClass(ClassName.ACTIVE)) {
return
}
let target
let previous
let listElement = $(this._element).closest(Selector.LIST)[0]
let selector = Util.getSelectorFromElement(this._element)
const listElement = $(this._element).closest(Selector.LIST)[0]
const selector = Util.getSelectorFromElement(this._element)
if (listElement) {
previous = $.makeArray($(listElement).find(Selector.ACTIVE))
previous = previous[previous.length - 1]
}
let hideEvent = $.Event(Event.HIDE, {
const hideEvent = $.Event(Event.HIDE, {
relatedTarget: this._element
})
let showEvent = $.Event(Event.SHOW, {
const showEvent = $.Event(Event.SHOW, {
relatedTarget: previous
})
@ -108,7 +108,7 @@ const Tab = (($) => {
$(this._element).trigger(showEvent)
if (showEvent.isDefaultPrevented() ||
(hideEvent.isDefaultPrevented())) {
hideEvent.isDefaultPrevented()) {
return
}
@ -121,12 +121,12 @@ const Tab = (($) => {
listElement
)
let complete = () => {
let hiddenEvent = $.Event(Event.HIDDEN, {
const complete = () => {
const hiddenEvent = $.Event(Event.HIDDEN, {
relatedTarget: this._element
})
let shownEvent = $.Event(Event.SHOWN, {
const shownEvent = $.Event(Event.SHOWN, {
relatedTarget: previous
})
@ -150,13 +150,13 @@ const Tab = (($) => {
// private
_activate(element, container, callback) {
let active = $(container).find(Selector.ACTIVE_CHILD)[0]
let isTransitioning = callback
const active = $(container).find(Selector.ACTIVE_CHILD)[0]
const isTransitioning = callback
&& Util.supportsTransitionEnd()
&& ((active && $(active).hasClass(ClassName.FADE))
&& (active && $(active).hasClass(ClassName.FADE)
|| Boolean($(container).find(Selector.FADE_CHILD)[0]))
let complete = () => this._transitionComplete(
const complete = () => this._transitionComplete(
element,
active,
isTransitioning,
@ -181,7 +181,7 @@ const Tab = (($) => {
if (active) {
$(active).removeClass(ClassName.ACTIVE)
let dropdownChild = $(active).find(
const dropdownChild = $(active).find(
Selector.DROPDOWN_ACTIVE_CHILD
)[0]
@ -203,9 +203,9 @@ const Tab = (($) => {
}
if (element.parentNode &&
($(element.parentNode).hasClass(ClassName.DROPDOWN_MENU))) {
$(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) {
let dropdownElement = $(element).closest(Selector.DROPDOWN)[0]
const dropdownElement = $(element).closest(Selector.DROPDOWN)[0]
if (dropdownElement) {
$(dropdownElement).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE)
}
@ -223,11 +223,11 @@ const Tab = (($) => {
static _jQueryInterface(config) {
return this.each(function () {
let $this = $(this)
let data = $this.data(DATA_KEY)
const $this = $(this)
let data = $this.data(DATA_KEY)
if (!data) {
data = data = new Tab(this)
data = new Tab(this)
$this.data(DATA_KEY, data)
}

View File

@ -121,11 +121,11 @@ const Tooltip = (($) => {
constructor(element, config) {
// private
this._isEnabled = true
this._timeout = 0
this._hoverState = ''
this._activeTrigger = {}
this._tether = null
this._isEnabled = true
this._timeout = 0
this._hoverState = ''
this._activeTrigger = {}
this._tether = null
// protected
this.element = element
@ -184,7 +184,7 @@ const Tooltip = (($) => {
toggle(event) {
if (event) {
let dataKey = this.constructor.DATA_KEY
const dataKey = this.constructor.DATA_KEY
let context = $(event.currentTarget).data(dataKey)
if (!context) {
@ -227,11 +227,11 @@ const Tooltip = (($) => {
$(this.tip).remove()
}
this._isEnabled = null
this._timeout = null
this._hoverState = null
this._activeTrigger = null
this._tether = null
this._isEnabled = null
this._timeout = null
this._hoverState = null
this._activeTrigger = null
this._tether = null
this.element = null
this.config = null
@ -242,12 +242,12 @@ const Tooltip = (($) => {
if ($(this.element).css('display') === 'none') {
throw new Error('Please use show on visible elements')
}
let showEvent = $.Event(this.constructor.Event.SHOW)
const showEvent = $.Event(this.constructor.Event.SHOW)
if (this.isWithContent() && this._isEnabled) {
$(this.element).trigger(showEvent)
let isInTheDom = $.contains(
const isInTheDom = $.contains(
this.element.ownerDocument.documentElement,
this.element
)
@ -256,8 +256,8 @@ const Tooltip = (($) => {
return
}
let tip = this.getTipElement()
let tipId = Util.getUID(this.constructor.NAME)
const tip = this.getTipElement()
const tipId = Util.getUID(this.constructor.NAME)
tip.setAttribute('id', tipId)
this.element.setAttribute('aria-describedby', tipId)
@ -268,11 +268,11 @@ const Tooltip = (($) => {
$(tip).addClass(ClassName.FADE)
}
let placement = typeof this.config.placement === 'function' ?
const placement = typeof this.config.placement === 'function' ?
this.config.placement.call(this, tip, this.element) :
this.config.placement
let attachment = this._getAttachment(placement)
const attachment = this._getAttachment(placement)
$(tip)
.data(this.constructor.DATA_KEY, this)
@ -296,9 +296,9 @@ const Tooltip = (($) => {
$(tip).addClass(ClassName.ACTIVE)
let complete = () => {
let prevHoverState = this._hoverState
this._hoverState = null
const complete = () => {
const prevHoverState = this._hoverState
this._hoverState = null
$(this.element).trigger(this.constructor.Event.SHOWN)
@ -319,9 +319,9 @@ const Tooltip = (($) => {
}
hide(callback) {
let tip = this.getTipElement()
let hideEvent = $.Event(this.constructor.Event.HIDE)
let complete = () => {
const tip = this.getTipElement()
const hideEvent = $.Event(this.constructor.Event.HIDE)
const complete = () => {
if (this._hoverState !== HoverState.ACTIVE && tip.parentNode) {
tip.parentNode.removeChild(tip)
}
@ -344,7 +344,7 @@ const Tooltip = (($) => {
$(tip).removeClass(ClassName.ACTIVE)
if (Util.supportsTransitionEnd() &&
($(this.tip).hasClass(ClassName.FADE))) {
$(this.tip).hasClass(ClassName.FADE)) {
$(tip)
.one(Util.TRANSITION_END, complete)
@ -365,11 +365,11 @@ const Tooltip = (($) => {
}
getTipElement() {
return (this.tip = this.tip || $(this.config.template)[0])
return this.tip = this.tip || $(this.config.template)[0]
}
setContent() {
let $tip = $(this.getTipElement())
const $tip = $(this.getTipElement())
this.setElementContent($tip.find(Selector.TOOLTIP_INNER), this.getTitle())
@ -381,7 +381,7 @@ const Tooltip = (($) => {
}
setElementContent($element, content) {
let html = this.config.html
const html = this.config.html
if (typeof content === 'object' && (content.nodeType || content.jquery)) {
// content is a DOM node or a jQuery
if (html) {
@ -422,7 +422,7 @@ const Tooltip = (($) => {
}
_setListeners() {
let triggers = this.config.trigger.split(' ')
const triggers = this.config.trigger.split(' ')
triggers.forEach((trigger) => {
if (trigger === 'click') {
@ -433,10 +433,10 @@ const Tooltip = (($) => {
)
} else if (trigger !== Trigger.MANUAL) {
let eventIn = trigger === Trigger.HOVER ?
const eventIn = trigger === Trigger.HOVER ?
this.constructor.Event.MOUSEENTER :
this.constructor.Event.FOCUSIN
let eventOut = trigger === Trigger.HOVER ?
const eventOut = trigger === Trigger.HOVER ?
this.constructor.Event.MOUSELEAVE :
this.constructor.Event.FOCUSOUT
@ -465,9 +465,9 @@ const Tooltip = (($) => {
}
_fixTitle() {
let titleType = typeof this.element.getAttribute('data-original-title')
const titleType = typeof this.element.getAttribute('data-original-title')
if (this.element.getAttribute('title') ||
(titleType !== 'string')) {
titleType !== 'string') {
this.element.setAttribute(
'data-original-title',
this.element.getAttribute('title') || ''
@ -477,7 +477,7 @@ const Tooltip = (($) => {
}
_enter(event, context) {
let dataKey = this.constructor.DATA_KEY
const dataKey = this.constructor.DATA_KEY
context = context || $(event.currentTarget).data(dataKey)
@ -496,7 +496,7 @@ const Tooltip = (($) => {
}
if ($(context.getTipElement()).hasClass(ClassName.ACTIVE) ||
(context._hoverState === HoverState.ACTIVE)) {
context._hoverState === HoverState.ACTIVE) {
context._hoverState = HoverState.ACTIVE
return
}
@ -518,7 +518,7 @@ const Tooltip = (($) => {
}
_leave(event, context) {
let dataKey = this.constructor.DATA_KEY
const dataKey = this.constructor.DATA_KEY
context = context || $(event.currentTarget).data(dataKey)
@ -557,7 +557,7 @@ const Tooltip = (($) => {
}
_isWithActiveTrigger() {
for (let trigger in this._activeTrigger) {
for (const trigger in this._activeTrigger) {
if (this._activeTrigger[trigger]) {
return true
}
@ -591,10 +591,10 @@ const Tooltip = (($) => {
}
_getDelegateConfig() {
let config = {}
const config = {}
if (this.config) {
for (let key in this.config) {
for (const key in this.config) {
if (this.constructor.Default[key] !== this.config[key]) {
config[key] = this.config[key]
}
@ -609,9 +609,8 @@ const Tooltip = (($) => {
static _jQueryInterface(config) {
return this.each(function () {
let data = $(this).data(DATA_KEY)
let _config = typeof config === 'object' ?
config : null
let data = $(this).data(DATA_KEY)
const _config = typeof config === 'object' && config
if (!data && /dispose|hide/.test(config)) {
return

View File

@ -27,7 +27,7 @@ const Util = (($) => {
// shoutout AngusCroll (https://goo.gl/pxwQGp)
function toType(obj) {
return ({}).toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase()
return {}.toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase()
}
function isElement(obj) {
@ -52,11 +52,13 @@ const Util = (($) => {
return false
}
let el = document.createElement('bootstrap')
const el = document.createElement('bootstrap')
for (let name in TransitionEndEvent) {
for (const name in TransitionEndEvent) {
if (el.style[name] !== undefined) {
return { end: TransitionEndEvent[name] }
return {
end: TransitionEndEvent[name]
}
}
}
@ -96,15 +98,14 @@ const Util = (($) => {
* --------------------------------------------------------------------------
*/
let Util = {
const Util = {
TRANSITION_END: 'bsTransitionEnd',
getUID(prefix) {
do {
/* eslint-disable no-bitwise */
// eslint-disable-next-line no-bitwise
prefix += ~~(Math.random() * MAX_UID) // "~~" acts like a faster Math.floor() here
/* eslint-enable no-bitwise */
} while (document.getElementById(prefix))
return prefix
},
@ -133,17 +134,12 @@ const Util = (($) => {
},
typeCheckConfig(componentName, config, configTypes) {
for (let property in configTypes) {
for (const property in configTypes) {
if (configTypes.hasOwnProperty(property)) {
let expectedTypes = configTypes[property]
let value = config[property]
let valueType
if (value && isElement(value)) {
valueType = 'element'
} else {
valueType = toType(value)
}
const expectedTypes = configTypes[property]
const value = config[property]
const valueType = value && isElement(value) ?
'element' : toType(value)
if (!new RegExp(expectedTypes).test(valueType)) {
throw new Error(

View File

@ -1,5 +1,5 @@
$(function () {
'use strict';
'use strict'
QUnit.module('alert plugin')

View File

@ -1,5 +1,5 @@
$(function () {
'use strict';
'use strict'
QUnit.module('button plugin')

View File

@ -1,5 +1,5 @@
$(function () {
'use strict';
'use strict'
QUnit.module('carousel plugin')

View File

@ -1,5 +1,5 @@
$(function () {
'use strict';
'use strict'
QUnit.module('collapse plugin')
@ -56,14 +56,14 @@ $(function () {
assert.expect(2)
var html = [
'<div class="panel-group" id="accordion1">',
'<div class="panel">',
'<div id="collapse1" class="collapse"/>',
'</div>',
'<div class="panel">',
'<div id="collapse1" class="collapse"/>',
'</div>',
'</div>',
'<div class="panel-group" id="accordion2">',
'<div class="panel">',
'<div id="collapse2" class="collapse active"/>',
'</div>',
'<div class="panel">',
'<div id="collapse2" class="collapse active"/>',
'</div>',
'</div>'
].join('')
$(html).appendTo('#qunit-fixture')

View File

@ -1,5 +1,5 @@
$(function () {
'use strict';
'use strict'
QUnit.module('dropdowns plugin')

View File

@ -1,5 +1,5 @@
$(function () {
'use strict';
'use strict'
QUnit.module('modal plugin')
@ -374,7 +374,7 @@ $(function () {
var paddingRight = parseInt($(document.body).css('padding-right'), 10)
assert.strictEqual(isNaN(paddingRight), false)
assert.strictEqual(paddingRight !== 0, true)
$(document.body).css('padding-right', ''); // Because test case "should ignore other inline styles when trying to restore body padding after closing" fail if not
$(document.body).css('padding-right', '') // Because test case "should ignore other inline styles when trying to restore body padding after closing" fail if not
done()
})
.bootstrapModal('show')

View File

@ -7,7 +7,7 @@
*/
(function () {
'use strict';
'use strict'
// Don't re-order tests.
QUnit.config.reorder = false
@ -70,32 +70,3 @@
})
}())
// bind polyfill
// shoutout mdn: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind#Polyfill
if (!Function.prototype.bind) {
Function.prototype.bind = function (oThis) {
if (typeof this !== 'function') {
// closest thing possible to the ECMAScript 5
// internal IsCallable function
throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable');
}
var aArgs = Array.prototype.slice.call(arguments, 1)
var fToBind = this
var FNOP = function () {}
var fBound = function () {
return fToBind.apply(this instanceof FNOP ? this : oThis, aArgs.concat(Array.prototype.slice.call(arguments)))
}
if (this.prototype) {
// native functions don't have a prototype
FNOP.prototype = this.prototype
}
fBound.prototype = new FNOP()
return fBound
}
}

View File

@ -1,5 +1,5 @@
$(function () {
'use strict';
'use strict'
QUnit.module('popover plugin')

View File

@ -1,5 +1,5 @@
$(function () {
'use strict';
'use strict'
QUnit.module('scrollspy plugin')
@ -231,8 +231,8 @@ $(function () {
.appendTo('#qunit-fixture')
.bootstrapScrollspy({ offset: 0, target: '#navigation' })
!function testActiveElements() {
if (++times > 3) return done()
function testActiveElements() {
if (++times > 3) { return done() }
$content.one('scroll', function () {
assert.ok($('#a-1').hasClass('active'), 'nav item for outer element has "active" class')
@ -241,7 +241,9 @@ $(function () {
})
$content.scrollTop($content.scrollTop() + 10)
}()
}
testActiveElements()
})
QUnit.test('should clear selection if above the first section', function (assert) {
@ -399,8 +401,8 @@ $(function () {
$navbar.appendTo('#qunit-fixture')
$content.appendTo('#qunit-fixture')
if (type === 'js') $content.bootstrapScrollspy({ target: '.navbar', offset: 0, method: 'position' })
else if (type === 'data') $(window).trigger('load')
if (type === 'js') { $content.bootstrapScrollspy({ target: '.navbar', offset: 0, method: 'position' }) }
else if (type === 'data') { $(window).trigger('load') }
var $target = $('#div-' + type + 'm-2')
var scrollspy = $content.data('bs.scrollspy')

View File

@ -1,5 +1,5 @@
$(function () {
'use strict';
'use strict'
QUnit.module('tabs plugin')

View File

@ -1,5 +1,5 @@
$(function () {
'use strict';
'use strict'
QUnit.module('tooltip plugin')
@ -382,7 +382,7 @@ $(function () {
var $tooltip = $($target.data('bs.tooltip').tip)
// this is some dumb hack stuff because sub pixels in firefox
var top = Math.round($target.offset().top + ($target[0].offsetHeight / 2) - ($tooltip[0].offsetHeight / 2))
var top = Math.round($target.offset().top + $target[0].offsetHeight / 2 - $tooltip[0].offsetHeight / 2)
var top2 = Math.round($tooltip.offset().top)
var topDiff = top - top2
assert.ok(topDiff <= 1 && topDiff >= -1)
@ -540,7 +540,7 @@ $(function () {
var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ delay: { show: 0, hide: 150 }})
.bootstrapTooltip({ delay: { show: 0, hide: 150 } })
setTimeout(function () {
assert.ok($('.tooltip').is('.fade.active'), '1ms: tooltip faded active')
@ -587,7 +587,7 @@ $(function () {
var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ delay: { show: 150, hide: 0 }})
.bootstrapTooltip({ delay: { show: 150, hide: 0 } })
setTimeout(function () {
assert.ok(!$('.tooltip').is('.fade.active'), '100ms: tooltip not faded active')
@ -608,7 +608,7 @@ $(function () {
var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
.appendTo('#qunit-fixture')
.bootstrapTooltip({ delay: { show: 0, hide: 150 }})
.bootstrapTooltip({ delay: { show: 0, hide: 150 } })
setTimeout(function () {
assert.ok($($tooltip.data('bs.tooltip').tip).is('.fade.active'), '1ms: tooltip faded active')
@ -723,10 +723,10 @@ $(function () {
$('#tt-outer').trigger('mouseleave')
assert.strictEqual(currentUid, $('#tt-content').text())
assert.ok(obj._hoverState == 'out', 'the tooltip hoverState should be set to "out"')
assert.ok(obj._hoverState === 'out', 'the tooltip hoverState should be set to "out"')
$('#tt-outer').trigger('mouseenter')
assert.ok(obj._hoverState == 'active', 'the tooltip hoverState should be set to "active"')
assert.ok(obj._hoverState === 'active', 'the tooltip hoverState should be set to "active"')
assert.strictEqual(currentUid, $('#tt-content').text())
})
@ -788,7 +788,7 @@ $(function () {
var tooltip = $el.data('bs.tooltip')
var $tooltip = $(tooltip.getTipElement())
function showingTooltip() { return $tooltip.hasClass('active') || tooltip._hoverState == 'active' }
function showingTooltip() { return $tooltip.hasClass('active') || tooltip._hoverState === 'active' }
var tests = [
['mouseenter', 'mouseleave'],
@ -812,8 +812,8 @@ $(function () {
$.each(tests, function (idx, triggers) {
for (var i = 0, len = triggers.length; i < len; i++) {
$el.trigger(triggers[i]);
assert.equal(i < (len - 1), showingTooltip())
$el.trigger(triggers[i])
assert.equal(i < len - 1, showingTooltip())
}
})
})