@bodia_uz/popper.js/dist/esm/popper.min.js

A kickass library to manage your poppers (lite version)

/*
 Copyright (C) Federico Zivolo 2018
 Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
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t=e.offsets,o=t.popper,i=t.reference,n=e.placement.split('-')[0],r=Math.floor,p=-1!==['top','bottom'].indexOf(n),s=p?'right':'bottom',d=p?'left':'top',a=p?'width':'height';return o[s]<r(i[d])&&(e.offsets.popper[d]=r(i[d])-o[a]),o[d]>r(i[s])&&(e.offsets.popper[d]=r(i[s])),e}function Oe(e,t,o){var i=Y(e,function(e){var o=e.name;return o===t}),n=!!i&&e.some(function(e){return e.name===o&&e.enabled&&e.order<i.order});if(!n){var r='`'+t+'`';console.warn('`'+o+'`'+' modifier is required by '+r+' modifier in order to work, be sure to include it before '+r+'!')}return n}function xe(e,t){var o;if(!Oe(e.instance.modifiers,'arrow','keepTogether'))return e;var i=t.element;if('string'==typeof i){if(i=e.instance.popper.querySelector(i),!i)return e;}else if(!e.instance.popper.contains(i))return console.warn('WARNING: `arrow.element` must be child of its popper element!'),e;var n=e.placement.split('-')[0],r=e.offsets,p=r.popper,s=r.reference,d=-1!==['left','right'].indexOf(n),l=d?'height':'width',f=d?'Top':'Left',m=f.toLowerCase(),c=d?'left':'top',h=d?'bottom':'right',u=F(i)[l];s[h]-u<p[m]&&(e.offsets.popper[m]-=p[m]-(s[h]-u)),s[m]+u>p[h]&&(e.offsets.popper[m]+=s[m]+u-p[h]),e.offsets.popper=N(e.offsets.popper);var g=s[m]+s[l]/2-u/2,b=a(e.instance.popper),y=parseFloat(b['margin'+f],10),w=parseFloat(b['border'+f+'Width'],10),E=g-e.offsets.popper[m]-y-w;return E=Math.max(Math.min(p[l]-u,E),0),e.arrowElement=i,e.offsets.arrow=(o={},S(o,m,Math.round(E)),S(o,c,''),o),e}function Le(e){var t=e.placement,o=t.split('-')[0],i=e.offsets,n=i.popper,r=i.reference,p=-1!==['left','right'].indexOf(o),s=-1===['top','left'].indexOf(o);return n[p?'left':'top']=r[o]-(s?n[p?'width':'height']:0),e.placement=M(t),e.offsets.popper=N(n),e}function Se(e){if(!Oe(e.instance.modifiers,'hide','preventOverflow'))return e;var t=e.offsets.reference,o=Y(e.instance.modifiers,function(e){return'preventOverflow'===e.name}).boundaries;if(t.bottom<o.top||t.left>o.right||t.top>o.bottom||t.right<o.left){if(!0===e.hide)return e;e.hide=!0,e.attributes['data-popper-out-of-boundaries']=''}else{if(!1===e.hide)return e;e.hide=!1,e.attributes['data-popper-out-of-boundaries']=!1}return e}var Te={offset:{order:200,enabled:!0,fn:Ee,offset:0},keepTogether:{order:400,enabled:!0,fn:ve},arrow:{order:500,enabled:!0,fn:xe,element:'[data-popper-arrow]'},inner:{order:700,enabled:!1,fn:Le},hide:{order:800,enabled:!0,fn:Se}},De=function(e){function t(e,o,i){x(this,t),e=e&&e.jquery?e[0]:e,o=o&&o.jquery?o[0]:o;var n=C(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,o,i)),r=n.options.eventsEnabled;return r&&n.enableEventListeners(),n.state.eventsEnabled=r,n}return P(t,e),L(t,[{key:'enableEventListeners',value:function(){return ue.call(this)}},{key:'disableEventListeners',value:function(){return be.call(this)}},{key:'destroy',value:function(){D(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),'destroy',this).call(this),this.disableEventListeners()}}]),t}(fe);De.Utils=('undefined'==typeof window?global:window).PopperUtils,De.placements=Z,De.Defaults=T({},le,{modifiers:T({},le.modifiers,Te)});export default De;
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