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Code Issues Releases Wiki Activity

Check jQuery version only if jQuery is available

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This commit is contained in:
Johann-S
2017-09-01 08:42:28 +02:00
committed by XhmikosR
parent 6b5850212e
commit 7d7873b6f2
1 changed files with 11 additions and 14 deletions
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11
js/src/index.js
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@@ -1,4 +1,3 @@
import $ from 'jquery'
import Alert from './alert' import Alert from './alert'
import Button from './button' import Button from './button'
import Carousel from './carousel' import Carousel from './carousel'
@@ -18,13 +17,10 @@ import Util from './util'
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* -------------------------------------------------------------------------- * --------------------------------------------------------------------------
*/ */
(() => { (() => {
if (typeof $ === 'undefined') { // only check jQuery version if jQuery is available
throw new TypeError('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.') if (typeof window.$ !== 'undefined' || typeof window.jQuery !== 'undefined') {
} const version = window.$.fn.jquery.split(' ')[0].split('.')
const version = $.fn.jquery.split(' ')[0].split('.')
const minMajor = 1 const minMajor = 1
const ltMajor = 2 const ltMajor = 2
const minMinor = 9 const minMinor = 9
@@ -34,6 +30,7 @@ import Util from './util'
if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) { if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) {
throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0') throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0')
} }
}
})() })()
export { export {