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{"version":3,"file":"selector-engine.js","sources":["../../src/dom/selector-engine.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap (v5.0.0-alpha2): dom/selector-engine.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nimport { find as findFn, findOne } from './polyfill'\n\n/**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\nconst NODE_TEXT = 3\n\nconst SelectorEngine = {\n matches(element, selector) {\n return element.matches(selector)\n },\n\n find(selector, element = document.documentElement) {\n return [].concat(...findFn.call(element, selector))\n },\n\n findOne(selector, element = document.documentElement) {\n return findOne.call(element, selector)\n },\n\n children(element, selector) {\n const children = [].concat(...element.children)\n\n return children.filter(child => child.matches(selector))\n },\n\n parents(element, selector) {\n const parents = []\n\n let ancestor = element.parentNode\n\n while (ancestor && ancestor.nodeType === Node.ELEMENT_NODE && ancestor.nodeType !== NODE_TEXT) {\n if (this.matches(ancestor, selector)) {\n parents.push(ancestor)\n }\n\n ancestor = ancestor.parentNode\n }\n\n return parents\n },\n\n prev(element, selector) {\n let previous = element.previousElementSibling\n\n while (previous) {\n if (previous.matches(selector)) {\n return [previous]\n }\n\n previous = previous.previousElementSibling\n }\n\n return []\n },\n\n next(element, selector) {\n let next = element.nextElementSibling\n\n while (next) {\n if (this.matches(next, selector)) {\n return [next]\n }\n\n next = next.nextElementSibling\n }\n\n return []\n }\n}\n\nexport default SelectorEngine\n"],"names":["NODE_TEXT","SelectorEngine","matches","element","selector","find","document","documentElement","concat","findFn","call","findOne","children","filter","child","parents","ancestor","parentNode","nodeType","Node","ELEMENT_NODE","push","prev","previous","previousElementSibling","next","nextElementSibling"],"mappings":";;;;;;;;;;;EAAA;EACA;EACA;EACA;EACA;EACA;EAIA;EACA;EACA;EACA;EACA;;EAEA,IAAMA,SAAS,GAAG,CAAlB;MAEMC,cAAc,GAAG;EACrBC,EAAAA,OADqB,mBACbC,OADa,EACJC,QADI,EACM;EACzB,WAAOD,OAAO,CAACD,OAAR,CAAgBE,QAAhB,CAAP;EACD,GAHoB;EAKrBC,EAAAA,IALqB,gBAKhBD,QALgB,EAKND,OALM,EAK8B;EAAA;;EAAA,QAApCA,OAAoC;EAApCA,MAAAA,OAAoC,GAA1BG,QAAQ,CAACC,eAAiB;EAAA;;EACjD,WAAO,YAAGC,MAAH,aAAaC,gBAAM,CAACC,IAAP,CAAYP,OAAZ,EAAqBC,QAArB,CAAb,CAAP;EACD,GAPoB;EASrBO,EAAAA,OATqB,mBASbP,QATa,EASHD,OATG,EASiC;EAAA,QAApCA,OAAoC;EAApCA,MAAAA,OAAoC,GAA1BG,QAAQ,CAACC,eAAiB;EAAA;;EACpD,WAAOI,mBAAO,CAACD,IAAR,CAAaP,OAAb,EAAsBC,QAAtB,CAAP;EACD,GAXoB;EAarBQ,EAAAA,QAbqB,oBAaZT,OAbY,EAaHC,QAbG,EAaO;EAAA;;EAC1B,QAAMQ,QAAQ,GAAG,aAAGJ,MAAH,cAAaL,OAAO,CAACS,QAArB,CAAjB;;EAEA,WAAOA,QAAQ,CAACC,MAAT,CAAgB,UAAAC,KAAK;EAAA,aAAIA,KAAK,CAACZ,OAAN,CAAcE,QAAd,CAAJ;EAAA,KAArB,CAAP;EACD,GAjBoB;EAmBrBW,EAAAA,OAnBqB,mBAmBbZ,OAnBa,EAmBJC,QAnBI,EAmBM;EACzB,QAAMW,OAAO,GAAG,EAAhB;EAEA,QAAIC,QAAQ,GAAGb,OAAO,CAACc,UAAvB;;EAEA,WAAOD,QAAQ,IAAIA,QAAQ,CAACE,QAAT,KAAsBC,IAAI,CAACC,YAAvC,IAAuDJ,QAAQ,CAACE,QAAT,KAAsBlB,SAApF,EAA+F;EAC7F,UAAI,KAAKE,OAAL,CAAac,QAAb,EAAuBZ,QAAvB,CAAJ,EAAsC;EACpCW,QAAAA,OAAO,CAACM,IAAR,CAAaL,QAAb;EACD;;EAEDA,MAAAA,QAAQ,GAAGA,QAAQ,CAACC,UAApB;EACD;;EAED,WAAOF,OAAP;EACD,GAjCoB;EAmCrBO,EAAAA,IAnCqB,gBAmChBnB,OAnCgB,EAmCPC,QAnCO,EAmCG;EACtB,QAAImB,QAAQ,GAAGpB,OAAO,CAACqB,sBAAvB;;EAEA,WAAOD,QAAP,EAAiB;EACf,UAAIA,QAAQ,CAACrB,OAAT,CAAiBE,QAAjB,CAAJ,EAAgC;EAC9B,eAAO,CAACmB,QAAD,CAAP;EACD;;EAEDA,MAAAA,QAAQ,GAAGA,QAAQ,CAACC,sBAApB;EACD;;EAED,WAAO,EAAP;EACD,GA/CoB;EAiDrBC,EAAAA,IAjDqB,gBAiDhBtB,OAjDgB,EAiDPC,QAjDO,EAiDG;EACtB,QAAIqB,IAAI,GAAGtB,OAAO,CAACuB,kBAAnB;;EAEA,WAAOD,IAAP,EAAa;EACX,UAAI,KAAKvB,OAAL,CAAauB,IAAb,EAAmBrB,QAAnB,CAAJ,EAAkC;EAChC,eAAO,CAACqB,IAAD,CAAP;EACD;;EAEDA,MAAAA,IAAI,GAAGA,IAAI,CAACC,kBAAZ;EACD;;EAED,WAAO,EAAP;EACD;EA7DoB;;;;;;;;"}
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