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Tweak ESLint rules.

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This commit is contained in:
XhmikosR 2017-07-27 13:39:55 +03:00
parent 0492c3a4cd
commit ef8c77d8dc
21 changed files with 39 additions and 40 deletions
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2
assets/js/ie-emulation-modes-warning.js
View File

@ -27,7 +27,7 @@
// IE JavaScript conditional compilation docs: https://msdn.microsoft.com/library/121hztk3%28v=vs.94%29.aspx
// @cc_on docs: https://msdn.microsoft.com/library/8ka90k2e%28v=vs.94%29.aspx
var jscriptVersion = new Function('/*@cc_on return @_jscript_version; @*/')() // eslint-disable-line no-new-func
if (jscriptVersion === undefined) {
if (typeof jscriptVersion === 'undefined') {
return 11 // IE11+ not in emulation mode
}
if (jscriptVersion < 9) {

8
js/.eslintrc.json
View File

@ -14,9 +14,8 @@
"rules": {
// Possible Errors
"no-await-in-loop": "error",
"no-compare-neg-zero": "error",
"no-extra-parens": "error",
"no-prototype-builtins": "off",
"no-prototype-builtins": "error",
"no-template-curly-in-string": "error",
"valid-jsdoc": "error",
@ -85,7 +84,6 @@
"no-unused-expressions": "error",
"no-useless-call": "error",
"no-useless-concat": "error",
"no-useless-escape": "error",
"no-useless-return": "off",
"no-void": "error",
"no-warning-comments": "off",
@ -108,7 +106,7 @@
"no-shadow": "off",
"no-shadow-restricted-names": "error",
"no-undef-init": "error",
"no-undefined": "off",
"no-undefined": "error",
"no-use-before-define": "off",
// Node.js and CommonJS
@ -213,7 +211,7 @@
"wrap-regex": "off",
// ECMAScript 6
"arrow-body-style": "off",
"arrow-body-style": ["error", "as-needed"],
"arrow-parens": "error",
"arrow-spacing": "error",
"generator-star-spacing": "error",

2
js/src/carousel.js
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@ -443,7 +443,7 @@ const Carousel = (($) => {
if (typeof config === 'number') {
data.to(config)
} else if (typeof action === 'string') {
if (data[action] === undefined) {
if (typeof data[action] === 'undefined') {
throw new Error(`No method named "${action}"`)
}
data[action]()

2
js/src/collapse.js
View File

@ -343,7 +343,7 @@ const Collapse = (($) => {
}
if (typeof config === 'string') {
if (data[config] === undefined) {
if (typeof data[config] === 'undefined') {
throw new Error(`No method named "${config}"`)
}
data[config]()

4
js/src/dropdown.js
View File

@ -204,7 +204,7 @@ const Dropdown = (($) => {
_getConfig(config) {
const elementData = $(this._element).data()
if (elementData.placement !== undefined) {
if (typeof elementData.placement !== 'undefined') {
elementData.placement = AttachmentMap[elementData.placement.toUpperCase()]
}
@ -287,7 +287,7 @@ const Dropdown = (($) => {
}
if (typeof config === 'string') {
if (data[config] === undefined) {
if (typeof data[config] === 'undefined') {
throw new Error(`No method named "${config}"`)
}
data[config]()

2
js/src/modal.js
View File

@ -507,7 +507,7 @@ const Modal = (($) => {
}
if (typeof config === 'string') {
if (data[config] === undefined) {
if (typeof data[config] === 'undefined') {
throw new Error(`No method named "${config}"`)
}
data[config](relatedTarget)

2
js/src/popover.js
View File

@ -162,7 +162,7 @@ const Popover = (($) => {
}
if (typeof config === 'string') {
if (data[config] === undefined) {
if (typeof data[config] === 'undefined') {
throw new Error(`No method named "${config}"`)
}
data[config]()

5
js/src/scrollspy.js
View File

@ -231,7 +231,7 @@ const ScrollSpy = (($) => {
for (let i = this._offsets.length; i--;) {
const isActiveTarget = this._activeTarget !== this._targets[i]
&& scrollTop >= this._offsets[i]
&& (this._offsets[i + 1] === undefined ||
&& (typeof this._offsets[i + 1] === 'undefined' ||
scrollTop < this._offsets[i + 1])
if (isActiveTarget) {
@ -246,6 +246,7 @@ const ScrollSpy = (($) => {
this._clear()
let queries = this._selector.split(',')
// eslint-disable-next-line arrow-body-style
queries = queries.map((selector) => {
return `${selector}[data-target="${target}"],` +
`${selector}[href="${target}"]`
@ -287,7 +288,7 @@ const ScrollSpy = (($) => {
}
if (typeof config === 'string') {
if (data[config] === undefined) {
if (typeof data[config] === 'undefined') {
throw new Error(`No method named "${config}"`)
}
data[config]()

2
js/src/tab.js
View File

@ -238,7 +238,7 @@ const Tab = (($) => {
}
if (typeof config === 'string') {
if (data[config] === undefined) {
if (typeof data[config] === 'undefined') {
throw new Error(`No method named "${config}"`)
}
data[config]()

2
js/src/tooltip.js
View File

@ -698,7 +698,7 @@ const Tooltip = (($) => {
}
if (typeof config === 'string') {
if (data[config] === undefined) {
if (typeof data[config] === 'undefined') {
throw new Error(`No method named "${config}"`)
}
data[config]()

6
js/src/util.js
View File

@ -42,7 +42,7 @@ const Util = (($) => {
if ($(event.target).is(this)) {
return event.handleObj.handler.apply(this, arguments) // eslint-disable-line prefer-rest-params
}
return undefined
return undefined // eslint-disable-line no-undefined
}
}
}
@ -55,7 +55,7 @@ const Util = (($) => {
const el = document.createElement('bootstrap')
for (const name in TransitionEndEvent) {
if (el.style[name] !== undefined) {
if (typeof el.style[name] !== 'undefined') {
return {
end: TransitionEndEvent[name]
}
@ -138,7 +138,7 @@ const Util = (($) => {
typeCheckConfig(componentName, config, configTypes) {
for (const property in configTypes) {
if (configTypes.hasOwnProperty(property)) {
if (Object.prototype.hasOwnProperty.call(configTypes, property)) {
const expectedTypes = configTypes[property]
const value = config[property]
const valueType = value && isElement(value) ?

2
js/tests/unit/alert.js
View File

@ -21,7 +21,7 @@ $(function () {
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.alert, undefined, 'alert was set back to undefined (org value)')
assert.strictEqual(typeof $.fn.alert, 'undefined', 'alert was set back to undefined (org value)')
})
QUnit.test('should return jquery collection containing the element', function (assert) {

2
js/tests/unit/button.js
View File

@ -21,7 +21,7 @@ $(function () {
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.button, undefined, 'button was set back to undefined (org value)')
assert.strictEqual(typeof $.fn.button, 'undefined', 'button was set back to undefined (org value)')
})
QUnit.test('should return jquery collection containing the element', function (assert) {

10
js/tests/unit/carousel.js
View File

@ -21,7 +21,7 @@ $(function () {
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.carousel, undefined, 'carousel was set back to undefined (orig value)')
assert.strictEqual(typeof $.fn.carousel, 'undefined', 'carousel was set back to undefined (orig value)')
})
QUnit.test('should throw explicit error on undefined method', function (assert) {
@ -371,14 +371,14 @@ $(function () {
var done = assert.async()
$(template)
.on('slid.bs.carousel', function (e) {
assert.ok(e.from !== undefined, 'from present')
assert.ok(e.to !== undefined, 'to present')
assert.ok(typeof e.from !== 'undefined', 'from present')
assert.ok(typeof e.to !== 'undefined', 'to present')
$(this).off()
done()
})
.on('slide.bs.carousel', function (e) {
assert.ok(e.from !== undefined, 'from present')
assert.ok(e.to !== undefined, 'to present')
assert.ok(typeof e.from !== 'undefined', 'from present')
assert.ok(typeof e.to !== 'undefined', 'to present')
$(this).off('slide.bs.carousel')
})
.bootstrapCarousel('next')

2
js/tests/unit/collapse.js
View File

@ -21,7 +21,7 @@ $(function () {
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.collapse, undefined, 'collapse was set back to undefined (org value)')
assert.strictEqual(typeof $.fn.collapse, 'undefined', 'collapse was set back to undefined (org value)')
})
QUnit.test('should throw explicit error on undefined method', function (assert) {

4
js/tests/unit/dropdown.js
View File

@ -21,7 +21,7 @@ $(function () {
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.dropdown, undefined, 'dropdown was set back to undefined (org value)')
assert.strictEqual(typeof $.fn.dropdown, 'undefined', 'dropdown was set back to undefined (org value)')
})
QUnit.test('should throw explicit error on undefined method', function (assert) {
@ -644,7 +644,7 @@ $(function () {
$triggerDropdown
.parent('.dropdown')
.on('shown.bs.dropdown', function () {
assert.ok($dropdownMenu.attr('style') === undefined, 'No inline style applied by Popper.js')
assert.ok(typeof $dropdownMenu.attr('style') === 'undefined', 'No inline style applied by Popper.js')
done()
})
$triggerDropdown.trigger($.Event('click'))

8
js/tests/unit/modal.js
View File

@ -34,7 +34,7 @@ $(function () {
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.modal, undefined, 'modal was set back to undefined (orig value)')
assert.strictEqual(typeof $.fn.modal, 'undefined', 'modal was set back to undefined (orig value)')
})
QUnit.test('should throw explicit error on undefined method', function (assert) {
@ -380,7 +380,7 @@ $(function () {
$('<div id="modal-test"/>')
.on('hidden.bs.modal', function () {
assert.strictEqual($body.data('padding-right'), undefined, 'data-padding-right should be cleared after closing')
assert.strictEqual(typeof $body.data('padding-right'), 'undefined', 'data-padding-right should be cleared after closing')
$body.removeAttr('style')
done()
})
@ -422,7 +422,7 @@ $(function () {
$('<div id="modal-test"/>')
.on('hidden.bs.modal', function () {
assert.strictEqual($element.data('padding-right'), undefined, 'data-padding-right should be cleared after closing')
assert.strictEqual(typeof $element.data('padding-right'), 'undefined', 'data-padding-right should be cleared after closing')
$element.remove()
done()
})
@ -464,7 +464,7 @@ $(function () {
$('<div id="modal-test"/>')
.on('hidden.bs.modal', function () {
assert.strictEqual($element.data('margin-right'), undefined, 'data-margin-right should be cleared after closing')
assert.strictEqual(typeof $element.data('margin-right'), 'undefined', 'data-margin-right should be cleared after closing')
$element.remove()
done()
})

4
js/tests/unit/popover.js
View File

@ -22,7 +22,7 @@ $(function () {
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.popover, undefined, 'popover was set back to undefined (org value)')
assert.strictEqual(typeof $.fn.popover, 'undefined', 'popover was set back to undefined (org value)')
})
QUnit.test('should throw explicit error on undefined method', function (assert) {
@ -304,7 +304,7 @@ $(function () {
assert.ok(false, 'should not fire any popover events')
})
.bootstrapPopover('hide')
assert.strictEqual($popover.data('bs.popover'), undefined, 'should not initialize the popover')
assert.strictEqual(typeof $popover.data('bs.popover'), 'undefined', 'should not initialize the popover')
})
QUnit.test('should fire inserted event', function (assert) {

2
js/tests/unit/scrollspy.js
View File

@ -21,7 +21,7 @@ $(function () {
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.scrollspy, undefined, 'scrollspy was set back to undefined (org value)')
assert.strictEqual(typeof $.fn.scrollspy, 'undefined', 'scrollspy was set back to undefined (org value)')
})
QUnit.test('should throw explicit error on undefined method', function (assert) {

2
js/tests/unit/tab.js
View File

@ -21,7 +21,7 @@ $(function () {
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.tab, undefined, 'tab was set back to undefined (org value)')
assert.strictEqual(typeof $.fn.tab, 'undefined', 'tab was set back to undefined (org value)')
})
QUnit.test('should throw explicit error on undefined method', function (assert) {

6
js/tests/unit/tooltip.js
View File

@ -22,7 +22,7 @@ $(function () {
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.tooltip, undefined, 'tooltip was set back to undefined (org value)')
assert.strictEqual(typeof $.fn.tooltip, 'undefined', 'tooltip was set back to undefined (org value)')
})
QUnit.test('should throw explicit error on undefined method', function (assert) {
@ -382,7 +382,7 @@ $(function () {
.on('inserted.bs.tooltip', function () {
var $tooltip = $($(this).data('bs.tooltip').tip)
assert.ok($tooltip.hasClass('bs-tooltip-right'))
assert.ok($tooltip.attr('style') === undefined)
assert.ok(typeof $tooltip.attr('style') === 'undefined')
$styles.remove()
done()
})
@ -701,7 +701,7 @@ $(function () {
assert.ok(false, 'should not fire any tooltip events')
})
.bootstrapTooltip('hide')
assert.strictEqual($tooltip.data('bs.tooltip'), undefined, 'should not initialize the tooltip')
assert.strictEqual(typeof $tooltip.data('bs.tooltip'), 'undefined', 'should not initialize the tooltip')
})
QUnit.test('should not remove tooltip if multiple triggers are set and one is still active', function (assert) {