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-rw-r--r--README.md2
-rw-r--r--_config.yml2
-rw-r--r--build/build-plugins.js11
-rw-r--r--build/generate-sri.js4
-rw-r--r--build/rollup.config.js26
-rw-r--r--js/src/carousel.js100
-rw-r--r--js/tests/index.html1
-rw-r--r--js/tests/karma.conf.js11
-rw-r--r--js/tests/unit/carousel.js73
-rw-r--r--js/tests/visual/carousel.html1
-rw-r--r--package-lock.json33
-rw-r--r--package.json7
-rw-r--r--site/_includes/scripts.html1
-rw-r--r--site/docs/4.1/components/carousel.md4
-rw-r--r--site/docs/4.1/getting-started/contents.md2
-rw-r--r--site/docs/4.1/getting-started/introduction.md2
16 files changed, 122 insertions, 158 deletions
diff --git a/README.md b/README.md
index 17680e642d..8694b686f1 100644
--- a/README.md
+++ b/README.md
@@ -99,7 +99,7 @@ bootstrap/
└── bootstrap.min.js.map
```
-We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). [source maps](https://developers.google.com/web/tools/chrome-devtools/debug/readability/source-maps) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. Bundled JS files (`bootstrap.bundle.js` and minified `bootstrap.bundle.min.js`) include [Popper](https://popper.js.org/) and [HammerJS](https://hammerjs.github.io/), but not [jQuery](https://jquery.com/).
+We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). [source maps](https://developers.google.com/web/tools/chrome-devtools/debug/readability/source-maps) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. Bundled JS files (`bootstrap.bundle.js` and minified `bootstrap.bundle.min.js`) include [Popper](https://popper.js.org/), but not [jQuery](https://jquery.com/).
## Bugs and feature requests
diff --git a/_config.yml b/_config.yml
index 7fab354119..e073dce9b9 100644
--- a/_config.yml
+++ b/_config.yml
@@ -58,8 +58,6 @@ cdn:
jquery_hash: "sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo"
popper: "https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.4/umd/popper.min.js"
popper_hash: "sha384-GM0Y80ecpwKxF1D5XCrGanKusGDy9WW0O2sSM84neB4iFhvKp3fwnoIRnPsQcN1R"
- hammer: "https://cdnjs.cloudflare.com/ajax/libs/hammer.js/2.0.8/hammer.min.js"
- hammer_hash: "sha384-Cs3dgUx6+jDxxuqHvVH8Onpyj2LF1gKZurLDlhqzuJmUqVYMJ0THTWpxK5Z086Zm"
toc:
min_level: 2
diff --git a/build/build-plugins.js b/build/build-plugins.js
index 299f502d9d..1de65b426d 100644
--- a/build/build-plugins.js
+++ b/build/build-plugins.js
@@ -5,10 +5,10 @@
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
*/
-const path = require('path')
-const rollup = require('rollup')
-const babel = require('rollup-plugin-babel')
-const banner = require('./banner.js')
+const path = require('path')
+const rollup = require('rollup')
+const babel = require('rollup-plugin-babel')
+const banner = require('./banner.js')
const TEST = process.env.NODE_ENV === 'test'
const plugins = [
@@ -41,9 +41,8 @@ const rootPath = TEST ? '../js/coverage/dist/' : '../js/dist/'
function build(plugin) {
console.log(`Building ${plugin} plugin...`)
- const external = ['hammerjs', 'jquery', 'popper.js']
+ const external = ['jquery', 'popper.js']
const globals = {
- hammerjs: 'Hammer',
jquery: 'jQuery', // Ensure we use jQuery which is always available even in noConflict mode
'popper.js': 'Popper'
}
diff --git a/build/generate-sri.js b/build/generate-sri.js
index 13b90db1ce..6929097703 100644
--- a/build/generate-sri.js
+++ b/build/generate-sri.js
@@ -42,10 +42,6 @@ const files = [
{
file: 'node_modules/popper.js/dist/umd/popper.min.js',
configPropertyName: 'popper_hash'
- },
- {
- file: 'node_modules/hammerjs/hammer.min.js',
- configPropertyName: 'hammer_hash'
}
]
diff --git a/build/rollup.config.js b/build/rollup.config.js
index 72e3951fa6..c8acf7a9e9 100644
--- a/build/rollup.config.js
+++ b/build/rollup.config.js
@@ -1,13 +1,12 @@
-const path = require('path')
-const babel = require('rollup-plugin-babel')
-const resolve = require('rollup-plugin-node-resolve')
-const commonjs = require('rollup-plugin-commonjs')
-const banner = require('./banner.js')
+const path = require('path')
+const babel = require('rollup-plugin-babel')
+const resolve = require('rollup-plugin-node-resolve')
+const banner = require('./banner.js')
const BUNDLE = process.env.BUNDLE === 'true'
-let fileDest = 'bootstrap.js'
-const external = ['jquery', 'hammerjs', 'popper.js']
+let fileDest = 'bootstrap.js'
+const external = ['jquery', 'popper.js']
const plugins = [
babel({
exclude: 'node_modules/**', // Only transpile our source code
@@ -22,22 +21,15 @@ const plugins = [
]
const globals = {
jquery: 'jQuery', // Ensure we use jQuery which is always available even in noConflict mode
- hammerjs: 'Hammer',
'popper.js': 'Popper'
}
if (BUNDLE) {
fileDest = 'bootstrap.bundle.js'
- // We just keep jQuery as external
- external.length = 1
+ // Remove last entry in external array to bundle Popper
+ external.pop()
delete globals['popper.js']
- delete globals.hammerjs
- plugins.push(
- commonjs({
- include: 'node_modules/**'
- }),
- resolve()
- )
+ plugins.push(resolve())
}
module.exports = {
diff --git a/js/src/carousel.js b/js/src/carousel.js
index b2765ac5a8..5b6209460a 100644
--- a/js/src/carousel.js
+++ b/js/src/carousel.js
@@ -1,7 +1,3 @@
-import $ from 'jquery'
-import Hammer from 'hammerjs'
-import Util from './util'
-
/**
* --------------------------------------------------------------------------
* Bootstrap (v4.1.3): carousel.js
@@ -9,6 +5,9 @@ import Util from './util'
* --------------------------------------------------------------------------
*/
+import $ from 'jquery'
+import Util from './util'
+
/**
* ------------------------------------------------------------------------
* Constants
@@ -24,7 +23,7 @@ const JQUERY_NO_CONFLICT = $.fn[NAME]
const ARROW_LEFT_KEYCODE = 37 // KeyboardEvent.which value for left arrow key
const ARROW_RIGHT_KEYCODE = 39 // KeyboardEvent.which value for right arrow key
const TOUCHEVENT_COMPAT_WAIT = 500 // Time for mouse compat events to fire after touch
-const HAMMER_ENABLED = typeof Hammer !== 'undefined'
+const SWIPE_THRESHOLD = 40
const Default = {
interval : 5000,
@@ -58,10 +57,10 @@ const Event = {
MOUSEENTER : `mouseenter${EVENT_KEY}`,
MOUSELEAVE : `mouseleave${EVENT_KEY}`,
TOUCHEND : `touchend${EVENT_KEY}`,
+ TOUCHSTART : `touchstart${EVENT_KEY}`,
+ TOUCHMOVE : `touchmove${EVENT_KEY}`,
LOAD_DATA_API : `load${EVENT_KEY}${DATA_API_KEY}`,
- CLICK_DATA_API : `click${EVENT_KEY}${DATA_API_KEY}`,
- SWIPELEFT : 'swipeleft',
- SWIPERIGHT : 'swiperight'
+ CLICK_DATA_API : `click${EVENT_KEY}${DATA_API_KEY}`
}
const ClassName = {
@@ -98,22 +97,13 @@ class Carousel {
this._isPaused = false
this._isSliding = false
this.touchTimeout = null
- this.hammer = null
+ this.touchStartX = 0
+ this.touchDeltaX = 0
this._config = this._getConfig(config)
this._element = element
this._indicatorsElement = this._element.querySelector(Selector.INDICATORS)
- this._touchSupported = 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0
-
- if (HAMMER_ENABLED && this._touchSupported && this._config.touch) {
- this.hammer = new Hammer(this._element, {
- recognizers: [[
- Hammer.Swipe, {
- direction: Hammer.DIRECTION_HORIZONTAL
- }
- ]]
- })
- }
+ this._touchSupported = 'ontouchstart' in document.documentElement
this._addEventListeners()
}
@@ -235,22 +225,65 @@ class Carousel {
return config
}
+ _handleSwipe() {
+ const absDeltax = Math.abs(this.touchDeltaX)
+
+ if (absDeltax <= SWIPE_THRESHOLD) {
+ return
+ }
+
+ const direction = absDeltax / this.touchDeltaX
+
+ // swipe left
+ if (direction > 0) {
+ this.prev()
+ }
+
+ // swipe right
+ if (direction < 0) {
+ this.next()
+ }
+ }
+
_addEventListeners() {
if (this._config.keyboard) {
$(this._element)
.on(Event.KEYDOWN, (event) => this._keydown(event))
}
- if (this.hammer) {
- this.hammer.on(Event.SWIPELEFT, () => this.next())
- this.hammer.on(Event.SWIPERIGHT, () => this.prev())
- }
-
if (this._config.pause === 'hover') {
$(this._element)
.on(Event.MOUSEENTER, (event) => this.pause(event))
.on(Event.MOUSELEAVE, (event) => this.cycle(event))
- if (this._touchSupported) {
+ }
+
+ this._addTouchEventListeners()
+ }
+
+ _addTouchEventListeners() {
+ if (!this._touchSupported) {
+ return
+ }
+
+ $(this._element).on(Event.TOUCHSTART, (event) => {
+ this.touchStartX = event.originalEvent.touches[0].pageX
+ })
+
+ $(this._element).on(Event.TOUCHMOVE, (event) => {
+ event.preventDefault()
+
+ // ensure swiping with one touch and not pinching
+ if (event.originalEvent.touches.length > 1) {
+ return
+ }
+
+ this.touchDeltaX = event.originalEvent.touches[0].pageX - this.touchStartX
+ })
+
+ $(this._element).on(Event.TOUCHEND, () => {
+ this._handleSwipe()
+
+ if (this._config.pause === 'hover') {
// If it's a touch-enabled device, mouseenter/leave are fired as
// part of the mouse compatibility events on first tap - the carousel
// would stop cycling until user tapped out of it;
@@ -258,15 +291,14 @@ class Carousel {
// (as if it's the second time we tap on it, mouseenter compat event
// is NOT fired) and after a timeout (to allow for mouse compatibility
// events to fire) we explicitly restart cycling
- $(this._element).on(Event.TOUCHEND, () => {
- this.pause()
- if (this.touchTimeout) {
- clearTimeout(this.touchTimeout)
- }
- this.touchTimeout = setTimeout((event) => this.cycle(event), TOUCHEVENT_COMPAT_WAIT + this._config.interval)
- })
+
+ this.pause()
+ if (this.touchTimeout) {
+ clearTimeout(this.touchTimeout)
+ }
+ this.touchTimeout = setTimeout((event) => this.cycle(event), TOUCHEVENT_COMPAT_WAIT + this._config.interval)
}
- }
+ })
}
_keydown(event) {
diff --git a/js/tests/index.html b/js/tests/index.html
index 201e15f2a8..1bcdc5380e 100644
--- a/js/tests/index.html
+++ b/js/tests/index.html
@@ -20,7 +20,6 @@
}())
</script>
<script src="../../node_modules/popper.js/dist/umd/popper.min.js"></script>
- <script src="../../node_modules/hammerjs/hammer.min.js"></script>
<!-- QUnit -->
<link rel="stylesheet" href="../../node_modules/qunit/qunit/qunit.css" media="screen">
diff --git a/js/tests/karma.conf.js b/js/tests/karma.conf.js
index c3c64e8850..807f977d96 100644
--- a/js/tests/karma.conf.js
+++ b/js/tests/karma.conf.js
@@ -12,16 +12,16 @@ const jqueryFile = process.env.USE_OLD_JQUERY ? 'https://code.jquery.com/jquery-
const bundle = process.env.BUNDLE === 'true'
const browserStack = process.env.BROWSER === 'true'
-const plugins = [
- 'karma-qunit',
- 'karma-sinon'
-]
-
const frameworks = [
'qunit',
'sinon'
]
+const plugins = [
+ 'karma-qunit',
+ 'karma-sinon'
+]
+
const reporters = ['dots']
const detectBrowsers = {
@@ -48,7 +48,6 @@ const customLaunchers = {
let files = [
'node_modules/popper.js/dist/umd/popper.min.js',
- 'node_modules/hammerjs/hammer.min.js',
'node_modules/hammer-simulator/index.js'
]
diff --git a/js/tests/unit/carousel.js b/js/tests/unit/carousel.js
index 0bc52219e4..e416ab20e4 100644
--- a/js/tests/unit/carousel.js
+++ b/js/tests/unit/carousel.js
@@ -3,8 +3,6 @@ $(function () {
window.Carousel = typeof bootstrap !== 'undefined' ? bootstrap.Carousel : Carousel
- var touchSupported = 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0
-
QUnit.module('carousel plugin')
QUnit.test('should be defined on jQuery object', function (assert) {
@@ -1009,13 +1007,8 @@ $(function () {
})
QUnit.test('should allow swiperight and call prev', function (assert) {
- if (!touchSupported) {
- assert.expect(0)
-
- return
- }
-
- assert.expect(2)
+ Simulator.setType('touch')
+ assert.expect(3)
var done = assert.async()
document.documentElement.ontouchstart = $.noop
@@ -1035,10 +1028,13 @@ $(function () {
$carousel.appendTo('#qunit-fixture')
var $item = $('#item')
$carousel.bootstrapCarousel()
+ var carousel = $carousel.data('bs.carousel')
+ var spy = sinon.spy(carousel, 'prev')
$carousel.one('slid.bs.carousel', function () {
assert.ok(true, 'slid event fired')
assert.ok($item.hasClass('active'))
+ assert.ok(spy.called)
delete document.documentElement.ontouchstart
done()
})
@@ -1049,40 +1045,10 @@ $(function () {
})
})
- QUnit.test('should not use HammerJS when touch option is false', function (assert) {
- assert.expect(1)
-
- var $carousel = $('<div></div>').appendTo('#qunit-fixture')
- $carousel.bootstrapCarousel({
- touch: false
- })
-
- var carousel = $carousel.data('bs.carousel')
-
- assert.strictEqual(carousel.hammer, null)
- })
-
- QUnit.test('should use HammerJS when touch option is true', function (assert) {
- assert.expect(1)
-
- document.documentElement.ontouchstart = $.noop
-
- var $carousel = $('<div></div>').appendTo('#qunit-fixture')
- $carousel.bootstrapCarousel()
-
- var carousel = $carousel.data('bs.carousel')
-
- assert.ok(carousel.hammer !== null)
- })
-
QUnit.test('should allow swipeleft and call next', function (assert) {
- if (!touchSupported) {
- assert.expect(0)
-
- return
- }
+ assert.expect(3)
+ Simulator.setType('touch')
- assert.expect(2)
var done = assert.async()
document.documentElement.ontouchstart = $.noop
@@ -1102,11 +1068,13 @@ $(function () {
$carousel.appendTo('#qunit-fixture')
var $item = $('#item')
$carousel.bootstrapCarousel()
+ var carousel = $carousel.data('bs.carousel')
+ var spy = sinon.spy(carousel, 'next')
$carousel.one('slid.bs.carousel', function () {
assert.ok(true, 'slid event fired')
assert.ok(!$item.hasClass('active'))
- delete document.documentElement.ontouchstart
+ assert.ok(spy.called)
done()
})
@@ -1116,4 +1084,25 @@ $(function () {
deltaY: 0
})
})
+
+ QUnit.test('should not allow pinch', function (assert) {
+ assert.expect(0)
+ Simulator.setType('touch')
+ var done = assert.async()
+ document.documentElement.ontouchstart = $.noop
+
+ var carouselHTML = '<div class="carousel" data-interval="false"></div>'
+ var $carousel = $(carouselHTML)
+ $carousel.appendTo('#qunit-fixture')
+ $carousel.bootstrapCarousel()
+
+ Simulator.gestures.swipe($carousel[0], {
+ pos: [300, 10],
+ deltaX: -300,
+ deltaY: 0,
+ touches: 2
+ }, function () {
+ done()
+ })
+ })
})
diff --git a/js/tests/visual/carousel.html b/js/tests/visual/carousel.html
index cd917caa62..630f870cf4 100644
--- a/js/tests/visual/carousel.html
+++ b/js/tests/visual/carousel.html
@@ -46,7 +46,6 @@
</div>
<script src="../../../site/docs/4.1/assets/js/vendor/jquery-slim.min.js"></script>
- <script src="../../../node_modules/hammerjs/hammer.min.js"></script>
<script src="../../dist/util.js"></script>
<script src="../../dist/carousel.js"></script>
<script>
diff --git a/package-lock.json b/package-lock.json
index 630c36c6b7..2f9ffec22a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4818,12 +4818,6 @@
"integrity": "sha1-7tO85CtDMgF1o/T4NP4gjl+iSho=",
"dev": true
},
- "hammerjs": {
- "version": "2.0.8",
- "resolved": "https://registry.npmjs.org/hammerjs/-/hammerjs-2.0.8.tgz",
- "integrity": "sha1-BO93hiz/K7edMPdpIJWTAiK/YPE=",
- "dev": true
- },
"handlebars": {
"version": "4.0.12",
"resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.0.12.tgz",
@@ -6455,15 +6449,6 @@
"yallist": "^2.1.2"
}
},
- "magic-string": {
- "version": "0.22.5",
- "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.22.5.tgz",
- "integrity": "sha512-oreip9rJZkzvA8Qzk9HFs8fZGF/u7H/gtrE8EN6RjKJ9kh2HlC+yQ2QezifqTZfGyiuAV0dRv5a+y/8gBb1m9w==",
- "dev": true,
- "requires": {
- "vlq": "^0.2.2"
- }
- },
"make-dir": {
"version": "1.3.0",
"resolved": "https://registry.npmjs.org/make-dir/-/make-dir-1.3.0.tgz",
@@ -9016,18 +9001,6 @@
"rollup-pluginutils": "^2.3.0"
}
},
- "rollup-plugin-commonjs": {
- "version": "9.1.6",
- "resolved": "https://registry.npmjs.org/rollup-plugin-commonjs/-/rollup-plugin-commonjs-9.1.6.tgz",
- "integrity": "sha512-J7GOJm9uzEeLqkVxYSgjyoieh34hATWpa9G2M1ilGzWOLYGfQx5IDQ9ewG8QUj/Z2dzgV+d0/AyloAzElkABAA==",
- "dev": true,
- "requires": {
- "estree-walker": "^0.5.1",
- "magic-string": "^0.22.4",
- "resolve": "^1.5.0",
- "rollup-pluginutils": "^2.0.1"
- }
- },
"rollup-plugin-node-resolve": {
"version": "3.4.0",
"resolved": "https://registry.npmjs.org/rollup-plugin-node-resolve/-/rollup-plugin-node-resolve-3.4.0.tgz",
@@ -11498,12 +11471,6 @@
"unist-util-stringify-position": "^1.1.1"
}
},
- "vlq": {
- "version": "0.2.3",
- "resolved": "https://registry.npmjs.org/vlq/-/vlq-0.2.3.tgz",
- "integrity": "sha512-DRibZL6DsNhIgYQ+wNdWDL2SL3bKPlVrRiBqV5yuMm++op8W4kGFtaQfCs4KEJn0wBZcHVHJ3eoywX8983k1ow==",
- "dev": true
- },
"vnu-jar": {
"version": "18.8.29",
"resolved": "https://registry.npmjs.org/vnu-jar/-/vnu-jar-18.8.29.tgz",
diff --git a/package.json b/package.json
index 2f2f76bc58..c7302c490d 100644
--- a/package.json
+++ b/package.json
@@ -95,7 +95,6 @@
"license": "MIT",
"dependencies": {},
"peerDependencies": {
- "hammerjs": "^2.0.8",
"jquery": "1.9.1 - 3",
"popper.js": "^1.14.4"
},
@@ -116,7 +115,6 @@
"find-unused-sass-variables": "^0.2.1",
"glob": "^7.1.3",
"hammer-simulator": "0.0.1",
- "hammerjs": "^2.0.8",
"htmllint-cli": "^0.0.7",
"http-server": "^0.11.1",
"ip": "^1.1.5",
@@ -136,7 +134,6 @@
"qunit": "^2.7.0",
"rollup": "^0.66.6",
"rollup-plugin-babel": "^4.0.3",
- "rollup-plugin-commonjs": "^9.1.6",
"rollup-plugin-node-resolve": "^3.4.0",
"shelljs": "^0.8.2",
"shx": "^0.3.2",
@@ -185,11 +182,11 @@
},
{
"path": "./dist/js/bootstrap.bundle.js",
- "maxSize": "61 kB"
+ "maxSize": "45 kB"
},
{
"path": "./dist/js/bootstrap.bundle.min.js",
- "maxSize": "28 kB"
+ "maxSize": "25 kB"
},
{
"path": "./dist/js/bootstrap.js",
diff --git a/site/_includes/scripts.html b/site/_includes/scripts.html
index dfbf3f2509..74d6f9ef2e 100644
--- a/site/_includes/scripts.html
+++ b/site/_includes/scripts.html
@@ -1,6 +1,5 @@
<script src="{{ site.cdn.jquery }}" integrity="{{ site.cdn.jquery_hash }}" crossorigin="anonymous"></script>
<script>window.jQuery || document.write('<script src="{{ site.baseurl }}/assets/js/vendor/jquery-slim.min.js"><\/script>')</script>
-<script src="{{ site.cdn.hammer }}"{% if site.github %} integrity="{{ site.cdn.hammer_hash }}" crossorigin="anonymous"{% endif %}></script>
{%- if jekyll.environment == "production" -%}
<script src="{{ site.baseurl }}/docs/{{ site.docs_version }}/dist/js/bootstrap.bundle.min.js" integrity="{{ site.cdn.js_bundle_hash }}" crossorigin="anonymous"></script>
diff --git a/site/docs/4.1/components/carousel.md b/site/docs/4.1/components/carousel.md
index 6bfb352069..b568a02cd5 100644
--- a/site/docs/4.1/components/carousel.md
+++ b/site/docs/4.1/components/carousel.md
@@ -12,8 +12,6 @@ The carousel is a slideshow for cycling through a series of content, built with
In browsers where the [Page Visibility API](https://www.w3.org/TR/page-visibility/) is supported, the carousel will avoid sliding when the webpage is not visible to the user (such as when the browser tab is inactive, the browser window is minimized, etc.).
-The carousel supports swipe gestures (left and right) using [HammerJS]({{ site.cdn.hammer }}). For this to function correctly you need to include HammerJS before Bootstrap or use `bootstrap.bundle.min.js` / `bootstrap.bundle.js` which contains HammerJS.
-
Please be aware that nested carousels are not supported, and carousels are generally not compliant with accessibility standards.
Lastly, if you're building our JavaScript from source, it [requires `util.js`]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#util).
@@ -287,7 +285,7 @@ Options can be passed via data attributes or JavaScript. For data attributes, ap
<td>touch</td>
<td>boolean</td>
<td>true</td>
- <td>Whether the carousel should handle touch event and allow swipe left/right.</td>
+ <td>Whether the carousel should support left/right swipe interactions on touchscreen devices.</td>
</tr>
</tbody>
</table>
diff --git a/site/docs/4.1/getting-started/contents.md b/site/docs/4.1/getting-started/contents.md
index 0c210d0438..fd38e2fba5 100644
--- a/site/docs/4.1/getting-started/contents.md
+++ b/site/docs/4.1/getting-started/contents.md
@@ -38,7 +38,7 @@ bootstrap/
└── bootstrap.min.js.map
{% endhighlight %}
-This is the most basic form of Bootstrap: precompiled files for quick drop-in usage in nearly any web project. We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). [source maps](https://developers.google.com/web/tools/chrome-devtools/javascript/source-maps) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. Bundled JS files (`bootstrap.bundle.js` and minified `bootstrap.bundle.min.js`) include [Popper](https://popper.js.org/) and [HammerJS](https://hammerjs.github.io/), but not [jQuery](https://jquery.com/).
+This is the most basic form of Bootstrap: precompiled files for quick drop-in usage in nearly any web project. We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). [source maps](https://developers.google.com/web/tools/chrome-devtools/javascript/source-maps) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. Bundled JS files (`bootstrap.bundle.js` and minified `bootstrap.bundle.min.js`) include [Popper](https://popper.js.org/), but not [jQuery](https://jquery.com/).
## CSS files
diff --git a/site/docs/4.1/getting-started/introduction.md b/site/docs/4.1/getting-started/introduction.md
index 0ad7973010..55ced2f9c3 100644
--- a/site/docs/4.1/getting-started/introduction.md
+++ b/site/docs/4.1/getting-started/introduction.md
@@ -37,7 +37,7 @@ We use [jQuery's slim build](https://blog.jquery.com/2016/06/09/jquery-3-0-final
Curious which components explicitly require jQuery, our JS, and Popper.js? Click the show components link below. If you're at all unsure about the general page structure, keep reading for an example page template.
-Our `bootstrap.bundle.js` and `bootstrap.bundle.min.js` include [Popper](https://popper.js.org/) and [HammerJS](https://hammerjs.github.io/), but not [jQuery](https://jquery.com/). For more information about what's included in Bootstrap, please see our [contents]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/contents/#precompiled-bootstrap) section.
+Our `bootstrap.bundle.js` and `bootstrap.bundle.min.js` include [Popper](https://popper.js.org/), but not [jQuery](https://jquery.com/). For more information about what's included in Bootstrap, please see our [contents]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/contents/#precompiled-bootstrap) section.
<details>
<summary class="text-primary mb-3">Show components requiring JavaScript</summary>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-03 23:26:46 +0300