browser.umd.js
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/*!
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k,B=this.$__schema.pathType(t);if("adhocOrUndefined"===B&&(B=x(this,t,{typeOnly:!0})),e=T(e),"nested"===B&&e){if("object"===a(e)&&null!=e){var R=null!=this.$__.savedState&&this.$__.savedState.hasOwnProperty(t);if(null!=this.$__.savedState&&!this.isNew&&!this.$__.savedState.hasOwnProperty(t)){var C=this.$__getValue(t);this.$__.savedState[t]=C;for(var M=0,F=Object.keys(C||{});M<F.length;M++){var L=F[M];this.$__.savedState[t+"."+L]=C[L]}}if(p)return this.$set(e,t,v);this.$__setValue(t,null),A(this,t);var U=Object.keys(e);this.$__setValue(t,{});for(var V=0,q=U;V<q.length;V++){var W=q[V];this.$set(t+"."+W,e[W],v)}return R&&I.deepEqual(this.$__.savedState[t],e)?this.unmarkModified(t):this.markModified(t),A(this,t,{skipDocArrays:!0}),this}return this.invalidate(t,new h.CastError("Object",e,t)),this}var H=-1===t.indexOf(".")?[t]:t.split(".");if("string"==typeof this.$__schema.aliases[H[0]]&&(H[0]=this.$__schema.aliases[H[0]]),"adhocOrUndefined"===B&&b){var Y;for(m=0;m<H.length;++m){var K=H.slice(0,m+1).join(".");if(m+1<H.length&&"virtual"===this.$__schema.pathType(K))return D.set(t,e,this),this;if(null!=(k=this.$__schema.path(K))&&k instanceof y){Y=!0;break}}if(null==k&&(k=x(this,t)),!Y&&!k){if("throw"===b)throw new g(t);return this}}else{if("virtual"===B)return(k=this.$__schema.virtualpath(t)).applySetters(e,this),this;k=this.$__path(t)}var z,Q=this._doc,G="";for(m=0;m<H.length-1;++m)Q=Q[H[m]],G+=(G.length>0?".":"")+H[m],Q||(this.$set(G,{}),this.$__isSelected(G)||this.unmarkModified(G),Q=this.$__getValue(G));if(H.length<=1)z=t;else{for(m=0;m<H.length;++m){var X=H.slice(0,m+1).join(".");if(null===this.get(X,null,{getters:!1})){z=X;break}}z||(z=t)}var Z=null!=s.$__.$options.priorDoc?s.$__.$options.priorDoc.$__getValue(t):v?void 0:s.$__getValue(t);if(!k)return this.$__set(z,t,v,H,k,e,Z),this;if((k.$isSingleNested||k.$isMongooseArray)&&
/*!
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function(t,e){if(!t.$__.validationError)return;for(var r=Object.keys(t.$__.validationError.errors),n=0,o=r;n<o.length;n++){var i=o[n];i.startsWith(e+".")&&delete t.$__.validationError.errors[i]}0===Object.keys(t.$__.validationError.errors).length&&(t.$__.validationError=null)}
/*!
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*/(this,t),k.$isSingleNested&&null!=e&&p){e instanceof tt&&(e=e.toObject({virtuals:!1,transform:!1}));for(var et=0,rt=Object.keys(e);et<rt.length;et++){var nt=rt[et];this.$set(t+"."+nt,e[nt],v,n)}return this}var ot=!0;try{var it,st=function(){if(null==k.options)return!1;if(!(e instanceof tt))return!1;var t=e.constructor,r=k.options.ref;if(null!=r&&(r===t.modelName||r===t.baseModelName))return!0;var n=k.options.refPath;if(null==n)return!1;var o=e.get(n);return o===t.modelName||o===t.baseModelName}(),at=!1;if(st&&e instanceof tt&&(this.populated(t,e._id,o({},J,e.constructor)),e.$__.wasPopulated=!0,at=!0),k.options&&Array.isArray(k.options[this.$__schema.options.typeKey])&&k.options[this.$__schema.options.typeKey].length&&k.options[this.$__schema.options.typeKey][0].ref&&
/*!
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function(t,e){if(!Array.isArray(t))return!1;if(0===t.length)return!1;var r,n=i(t);try{for(n.s();!(r=n.n()).done;){var o=r.value;if(!(o instanceof tt))return!1;if(null==o.constructor.modelName)return!1;if(o.constructor.modelName!=e&&o.constructor.baseModelName!=e)return!1}}catch(t){n.e(t)}finally{n.f()}return!0}(e,k.options[this.$__schema.options.typeKey][0].ref)){this.ownerDocument?(it=o({},J,e[0].constructor),this.ownerDocument().populated(this.$__fullPath(t),e.map((function(t){return t._id})),it)):(it=o({},J,e[0].constructor),this.populated(t,e.map((function(t){return t._id})),it));var ut,ct=i(e);try{for(ct.s();!(ut=ct.n()).done;){ut.value.$__.wasPopulated=!0}}catch(t){ct.e(t)}finally{ct.f()}at=!0}if(null==this.$__schema.singleNestedPaths[t]&&(e=k.applySetters(e,this,!1,Z)),k.$isMongooseDocumentArray&&Array.isArray(e)&&e.length>0&&null!=e[0]&&null!=e[0].$__&&null!=e[0].$__.populated){for(var lt=Object.keys(e[0].$__.populated),ft=function(){var r=ht[pt];s.populated(t+"."+r,e.map((function(t){return t.populated(r)})),e[0].$__.populated[r].options)},pt=0,ht=lt;pt<ht.length;pt++)ft();at=!0}if(!at&&this.$__.populated){if(Array.isArray(e)&&this.$__.populated[t])for(var yt=0;yt<e.length;++yt)e[yt]instanceof tt&&(e[yt]=e[yt]._id);delete this.$__.populated[t]}k.$isSingleNested&&null!=e&&function(t,e,r){var n=e.schema;if(null==n)return;for(var o=0,i=Object.keys(n.paths);o<i.length;o++){var s=i[o],a=n.paths[s];if(null!=a.$immutableSetter){var u=null==r?void 0:r.$__getValue(s);a.$immutableSetter.call(t,u)}}}(e,k,Z),this.$markValid(t)}catch(r){r instanceof h.StrictModeError&&r.isImmutableError?this.invalidate(t,r):r instanceof h.CastError?(this.invalidate(r.path,r),r.$originalErrorPath&&this.invalidate(t,new h.CastError(k.instance,e,t,r.$originalErrorPath))):this.invalidate(t,new h.CastError(k.instance,e,t,r)),ot=!1}return ot&&(this.$__set(z,t,v,H,k,e,Z),null!=this.$__.savedState&&(this.isNew||this.$__.savedState.hasOwnProperty(t)?this.$__.savedState.hasOwnProperty(t)&&I.deepEqual(e,this.$__.savedState[t])&&this.unmarkModified(t):this.$__.savedState[t]=Z)),k.$isSingleNested&&(this.isDirectModified(t)||null==e)&&A(this,t),this},tt.prototype.set=tt.prototype.$set,tt.prototype.$__shouldModify=function(t,e,r,n,o,i,s){return!!this.isNew||null==this.$__schema.singleNestedPaths[e]&&(void 0===i&&!this.$__isSelected(e)||(void 0!==i||!(e in this.$__.activePaths.states.default))&&(!(this.populated(e)&&i instanceof tt&&U(i._id,s))&&(!U(i,s||I.getValue(e,this))||!(r||null==i||!(e in this.$__.activePaths.states.default)||!U(i,o.getDefault(this,r))))))},tt.prototype.$__set=function(t,e,n,o,i,s,a){l=l||r(26);var u=this.$__shouldModify(t,e,n,o,i,s,a),f=this;u&&(this.markModified(t),c||(c=r(84)),s&&s.isMongooseArray&&(s._registerAtomic("$set",s),s.isMongooseDocumentArray&&s.forEach((function(t){t&&t.__parentArray&&(t.__parentArray=s)})),this.$__.activePaths.forEach((function(t){t.startsWith(e+".")&&f.$__.activePaths.ignore(t)}))));for(var p=this._doc,h=0,y=o.length,d="";h<y;h++){var _=h+1===y;if(d+=d?"."+o[h]:o[h],Z.has(o[h]))return;_?p instanceof Map?p.set(o[h],s):p[o[h]]=s:(I.isPOJO(p[o[h]])||p[o[h]]&&p[o[h]]instanceof l||p[o[h]]&&p[o[h]].$isSingleNested||p[o[h]]&&Array.isArray(p[o[h]])||(p[o[h]]=p[o[h]]||{}),p=p[o[h]])}},tt.prototype.$__getValue=function(t){return I.getValue(t,this._doc)},tt.prototype.$__setValue=function(t,e){return I.setValue(t,e,this._doc),this},tt.prototype.get=function(t,e,r){var n;r=r||{},e&&(n=this.$__schema.interpretAsType(t,e,this.$__schema.options));var o=this.$__path(t);if(null==o&&(o=this.$__schema.virtualpath(t)),o instanceof y){var i=this.$__schema.virtualpath(t);null!=i&&(o=i)}var s=t.split("."),a=this._doc;if(o instanceof O)return o.applyGetters(void 0,this);"string"==typeof this.$__schema.aliases[s[0]]&&(s[0]=this.$__schema.aliases[s[0]]);for(var u=0,c=s.length;u<c;u++)a&&a._doc&&(a=a._doc),a=null==a?void 0:a instanceof Map?a.get(s[u],{getters:!1}):u===c-1?I.getValue(s[u],a):a[s[u]];if(n&&(a=n.cast(a)),null!=o&&!1!==r.getters)a=o.applyGetters(a,this);else if(this.$__schema.nested[t]&&r.virtuals)return ut(this,I.clone(a)||{},{path:t});return a},
/*!
* ignore
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tt.prototype[Q]=tt.prototype.get,tt.prototype.$__path=function(t){var e=this.$__.adhocPaths,r=e&&e.hasOwnProperty(t)?e[t]:null;return r||this.$__schema.path(t)},tt.prototype.markModified=function(t,e){this.$__.activePaths.modify(t),null==e||this.ownerDocument||(this.$__.pathsToScopes[t]=e)},tt.prototype.unmarkModified=function(t){this.$__.activePaths.init(t),delete this.$__.pathsToScopes[t]},tt.prototype.$ignore=function(t){this.$__.activePaths.ignore(t)},tt.prototype.directModifiedPaths=function(){return Object.keys(this.$__.activePaths.states.modify)},tt.prototype.$isEmpty=function(t){var e={minimize:!0,virtuals:!1,getters:!1,transform:!1};if(arguments.length>0){var r=this.get(t);return null==r||"object"===a(r)&&(I.isPOJO(r)?ot(r):0===Object.keys(r.toObject(e)).length)}return 0===Object.keys(this.toObject(e)).length},tt.prototype.modifiedPaths=function(t){t=t||{};var e=Object.keys(this.$__.activePaths.states.modify),r=this;return e.reduce((function(e,n){var o=n.split(".");if(e=e.concat(o.reduce((function(t,e,r){return t.concat(o.slice(0,r).concat(e).join("."))}),[]).filter((function(t){return-1===e.indexOf(t)}))),!t.includeChildren)return e;var s=r.get(n);if(null!=s&&"object"===a(s))if(s._doc&&(s=s._doc),Array.isArray(s)){for(var u=s.length,c=0;c<u;++c)if(-1===e.indexOf(n+"."+c)&&(e.push(n+"."+c),null!=s[c]&&s[c].$__)){var l,f=i(s[c].modifiedPaths());try{for(f.s();!(l=f.n()).done;){var p=l.value;e.push(n+"."+c+"."+p)}}catch(t){f.e(t)}finally{f.f()}}}else Object.keys(s).filter((function(t){return-1===e.indexOf(n+"."+t)})).forEach((function(t){e.push(n+"."+t)}));return e}),[])},tt.prototype[K]=tt.prototype.modifiedPaths,tt.prototype.isModified=function(t,e){if(t){Array.isArray(t)||(t=t.split(" "));var r=e||this[K](),n=Object.keys(this.$__.activePaths.states.modify);return t.some((function(t){return!!~r.indexOf(t)}))||t.some((function(t){return n.some((function(e){return e===t||t.startsWith(e+".")}))}))}return this.$__.activePaths.some("modify")},tt.prototype[Y]=tt.prototype.isModified,tt.prototype.$isDefault=function(t){var e=this;if(null==t)return this.$__.activePaths.some("default");if("string"==typeof t&&-1===t.indexOf(" "))return this.$__.activePaths.states.default.hasOwnProperty(t);var r=t;return Array.isArray(r)||(r=r.split(" ")),r.some((function(t){return e.$__.activePaths.states.default.hasOwnProperty(t)}))},tt.prototype.$isDeleted=function(t){return 0===arguments.length?!!this.$__.isDeleted:(this.$__.isDeleted=!!t,this)},tt.prototype.isDirectModified=function(t){var e=this;if(null==t)return this.$__.activePaths.some("modify");if("string"==typeof t&&-1===t.indexOf(" "))return this.$__.activePaths.states.modify.hasOwnProperty(t);var r=t;return Array.isArray(r)||(r=r.split(" ")),r.some((function(t){return e.$__.activePaths.states.modify.hasOwnProperty(t)}))},tt.prototype.isInit=function(t){var e=this;if(null==t)return this.$__.activePaths.some("init");if("string"==typeof t&&-1===t.indexOf(" "))return this.$__.activePaths.states.init.hasOwnProperty(t);var r=t;return Array.isArray(r)||(r=r.split(" ")),r.some((function(t){return e.$__.activePaths.states.init.hasOwnProperty(t)}))},tt.prototype.isSelected=function(t){var e=this;if(null==this.$__.selected)return!0;if("_id"===t)return 0!==this.$__.selected._id;if(-1!==t.indexOf(" ")&&(t=t.split(" ")),Array.isArray(t))return t.some((function(t){return e.$__isSelected(t)}));var r=Object.keys(this.$__.selected),n=null;if(1===r.length&&"_id"===r[0])return 0===this.$__.selected._id;for(var o=0,i=r;o<i.length;o++){var s=i[o];if("_id"!==s&&k(this.$__.selected[s])){n=!!this.$__.selected[s];break}}if(null===n)return!0;if(t in this.$__.selected)return n;for(var a=t+".",u=0,c=r;u<c.length;u++){var l=c[u];if("_id"!==l){if(l.startsWith(a))return n||l!==a;if(a.startsWith(l+"."))return n}}return!n},tt.prototype.$__isSelected=tt.prototype.isSelected,tt.prototype.isDirectSelected=function(t){var e=this;if(null==this.$__.selected)return!0;if("_id"===t)return 0!==this.$__.selected._id;if(-1!==t.indexOf(" ")&&(t=t.split(" ")),Array.isArray(t))return t.some((function(t){return e.isDirectSelected(t)}));var r=Object.keys(this.$__.selected),n=null;if(1===r.length&&"_id"===r[0])return 0===this.$__.selected._id;for(var o=0,i=r;o<i.length;o++){var s=i[o];if("_id"!==s&&k(this.$__.selected[s])){n=!!this.$__.selected[s];break}}return null===n||(this.$__.selected.hasOwnProperty(t)?n:!n)},tt.prototype.validate=function(t,e,r){var n,o=this;return this.$op="validate",null!=this.ownerDocument||(this.$__.validating?n=new v(this,{parentStack:e&&e.parentStack,conflictStack:this.$__.validating.stack}):this.$__.validating=new v(this,{parentStack:e&&e.parentStack})),1===arguments.length?"object"!==a(arguments[0])||Array.isArray(arguments[0])?"function"==typeof arguments[0]&&(r=arguments[0],e=null,t=null):(e=arguments[0],r=null,t=null):"function"==typeof t?(r=t,e=null,t=null):"function"==typeof e&&(r=e,e=t,t=null),S(r,(function(r){if(null!=n)return r(n);o.$__validate(t,e,(function(t){o.$op=null,r(t)}))}),this.constructor.events)},tt.prototype.$__validate=function(t,r,n){var o=this;"function"==typeof t?(n=t,r=null,t=null):"function"==typeof r&&(n=r,r=null);var i,s=r&&"object"===a(r)&&"validateModifiedOnly"in r;i=s?!!r.validateModifiedOnly:this.$__schema.options.validateModifiedOnly;var u=this,c=function(){var t=o.$__.validationError;if(o.$__.validationError=void 0,i&&null!=t){for(var e=0,r=Object.keys(t.errors);e<r.length;e++){var n=r[e];o.isModified(n)||delete t.errors[n]}0===Object.keys(t.errors).length&&(t=void 0)}if(o.$__.cachedRequired={},o.emit("validate",u),o.constructor.emit("validate",u),o.$__.validating=null,t){for(var s in t.errors)!o[H]&&t.errors[s]instanceof h.CastError&&o.invalidate(s,t.errors[s]);return t}},l=it(this),f=i?l[0].filter((function(t){return o.isModified(t)})):l[0],p=l[1];if("string"==typeof t&&(t=t.split(" ")),Array.isArray(t)&&(f=st(f,t)),0===f.length)return e.nextTick((function(){var t=c();if(t)return u.$__schema.s.hooks.execPost("validate:error",u,[u],{error:t},(function(t){n(t)}));n(null,u)}));for(var y={},d=0,_=function(){var t=c();if(t)return u.$__schema.s.hooks.execPost("validate:error",u,[u],{error:t},(function(t){n(t)}));n(null,u)},v=function(t){null==t||y[t]||(y[t]=!0,d++,e.nextTick((function(){var e=u.$__schema.path(t);if(!e)return--d||_();if(u.$isValid(t)){if(null!=e[X]&&t!==e.path)return--d||_();var r,n=u.$__getValue(t);null==n&&(r=u.populated(t))&&(n=r);var o=t in u.$__.pathsToScopes?u.$__.pathsToScopes[t]:u,s={skipSchemaValidators:p[t],path:t,validateModifiedOnly:i};e.doValidate(n,(function(r){if(r&&(!e.$isMongooseDocumentArray||r.$isArrayValidatorError)){if(e.$isSingleNested&&r instanceof b&&!1===e.schema.options.storeSubdocValidationError)return--d||_();u.invalidate(t,r,void 0,!0)}--d||_()}),o,s)}else--d||_()})))},m=f.length,g=0;g<m;++g)v(f[g])},tt.prototype.validateSync=function(t,e){var r=this,n=this;1!==arguments.length||"object"!==a(arguments[0])||Array.isArray(arguments[0])||(e=arguments[0],t=null);var o,i=e&&"object"===a(e)&&"validateModifiedOnly"in e;o=i?!!e.validateModifiedOnly:this.$__schema.options.validateModifiedOnly,"string"==typeof t&&(t=t.split(" "));var s=it(this),u=o?s[0].filter((function(t){return r.isModified(t)})):s[0],c=s[1];"string"==typeof t&&(t=t.split(" ")),Array.isArray(t)&&(u=st(u,t));var l={};u.forEach((function(t){if(!l[t]){l[t]=!0;var e=n.$__schema.path(t);if(e&&n.$isValid(t)){var r=n.$__getValue(t),i=e.doValidateSync(r,n,{skipSchemaValidators:c[t],path:t,validateModifiedOnly:o});if(i&&(!e.$isMongooseDocumentArray||i.$isArrayValidatorError)){if(e.$isSingleNested&&i instanceof b&&!1===e.schema.options.storeSubdocValidationError)return;n.invalidate(t,i,void 0,!0)}}}}));var f=n.$__.validationError;if(n.$__.validationError=void 0,n.emit("validate",n),n.constructor.emit("validate",n),f)for(var p in f.errors)f.errors[p]instanceof h.CastError&&n.invalidate(p,f.errors[p]);return f},tt.prototype.invalidate=function(t,e,r,n){if(this.$__.validationError||(this.$__.validationError=new b(this)),!this.$__.validationError.errors[t])return e&&"string"!=typeof e||(e=new w({path:t,message:e,type:n||"user defined",value:r})),this.$__.validationError===e||this.$__.validationError.addError(t,e),this.$__.validationError},tt.prototype.$markValid=function(t){this.$__.validationError&&this.$__.validationError.errors[t]&&(delete this.$__.validationError.errors[t],0===Object.keys(this.$__.validationError.errors).length&&(this.$__.validationError=null))},tt.prototype.$isValid=function(t){var e=this;return null==this.$__.validationError||0===Object.keys(this.$__.validationError.errors).length||null!=t&&(-1!==t.indexOf(" ")&&(t=t.split(" ")),Array.isArray(t)?t.some((function(t){return null==e.$__.validationError.errors[t]})):null==this.$__.validationError.errors[t])},tt.prototype.$__reset=function(){var t=this;return u||(u=r(18)),this.$__.activePaths.map("init","modify",(function(e){return t.$__getValue(e)})).filter((function(t){return t&&t instanceof Array&&t.isMongooseDocumentArray&&t.length})).forEach((function(e){for(var r=e.length;r--;){var n=e[r];n&&n.$__reset()}t.$__.activePaths.init(e.$path()),e[q]=e[W],e[W]={}})),this.$__.activePaths.map("init","modify",(function(e){return t.$__getValue(e)})).filter((function(t){return t&&t.$isSingleNested})).forEach((function(e){e.$__reset(),t.$__.activePaths.init(e.$basePath)})),this.$__dirty().forEach((function(t){var e=t.value;e&&e[W]&&(e[q]=e[W],e[W]={})})),this.$__.backup={},this.$__.backup.activePaths={modify:Object.assign({},this.$__.activePaths.states.modify),default:Object.assign({},this.$__.activePaths.states.default)},this.$__.backup.validationError=this.$__.validationError,this.$__.backup.errors=this.errors,this.$__.activePaths.clear("modify"),this.$__.activePaths.clear("default"),this.$__.validationError=void 0,this.errors=void 0,t=this,this.$__schema.requiredPaths().forEach((function(e){t.$__.activePaths.require(e)})),this},
/*!
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/*!
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function B(t){return/\.\d+/.test(t)?t.replace(/\.\d+\./g,".$.").replace(/\.\d+$/,".$"):t}
/*!
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/*!
* ignore. Deprecated re: #6405
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function C(t,e){var r=e.split(/\.(\d+)\.|\.(\d+)$/).filter(Boolean);if(r.length<2)return t.paths.hasOwnProperty(r[0])?t.paths[r[0]]:"adhocOrUndefined";var n=t.path(r[0]),o=!1;if(!n)return"adhocOrUndefined";for(var i=r.length-1,s=1;s<r.length;++s){o=!1;var a=r[s];if(s===i&&n&&!/\D/.test(a)){n=n.$isMongooseDocumentArray?n.$embeddedSchemaType:n instanceof u.Array?n.caster:void 0;break}if(/\D/.test(a)){if(!n||!n.schema){n=void 0;break}o="nested"===n.schema.pathType(a),n=n.schema.path(a)}else n instanceof u.Array&&s!==i&&(n=n.caster)}return t.subpaths[e]=n,n?"real":o?"nested":"adhocOrUndefined"}
/*!
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See ")+"http://bit.ly/mongoose-schematypes for a list of valid schema types.");return new s[u](t,e)},N.prototype.eachPath=function(t){for(var e=Object.keys(this.paths),r=e.length,n=0;n<r;++n)t(e[n],this.paths[e[n]]);return this},N.prototype.requiredPaths=function(t){if(this._requiredpaths&&!t)return this._requiredpaths;for(var e=Object.keys(this.paths),r=e.length,n=[];r--;){var o=e[r];this.paths[o].isRequired&&n.push(o)}return this._requiredpaths=n,this._requiredpaths},N.prototype.indexedPaths=function(){return this._indexedpaths||(this._indexedpaths=this.indexes()),this._indexedpaths},N.prototype.pathType=function(t){var e=B(t);if(this.paths.hasOwnProperty(t))return"real";if(this.virtuals.hasOwnProperty(t))return"virtual";if(this.nested.hasOwnProperty(t))return"nested";if(this.subpaths.hasOwnProperty(e)||this.subpaths.hasOwnProperty(t))return"real";var r=this.singleNestedPaths.hasOwnProperty(e)||this.singleNestedPaths.hasOwnProperty(t);return r?"nested"===r?"nested":"real":null!=R(this,t)?"real":/\.\d+\.|\.\d+$/.test(t)?C(this,t):"adhocOrUndefined"},N.prototype.hasMixedParent=function(t){var e=t.split(/\./g);t="";for(var r=0;r<e.length;++r)if(t=r>0?t+"."+e[r]:e[r],this.paths.hasOwnProperty(t)&&this.paths[t]instanceof u.Mixed)return this.paths[t];return null},N.prototype.setupTimestamp=function(t){return S(this,t)},N.prototype.queue=function(t,e){return this.callQueue.push([t,e]),this},N.prototype.pre=function(t){if(t instanceof RegExp){var e,r=Array.prototype.slice.call(arguments,1),n=s(x);try{for(n.s();!(e=n.n()).done;){var o=e.value;t.test(o)&&this.pre.apply(this,[o].concat(r))}}catch(t){n.e(t)}finally{n.f()}return this}if(Array.isArray(t)){var i,a=Array.prototype.slice.call(arguments,1),u=s(t);try{for(u.s();!(i=u.n()).done;){var c=i.value;this.pre.apply(this,[c].concat(a))}}catch(t){u.e(t)}finally{u.f()}return this}return this.s.hooks.pre.apply(this.s.hooks,arguments),this},N.prototype.post=function(t){if(t instanceof RegExp){var e,r=Array.prototype.slice.call(arguments,1),n=s(x);try{for(n.s();!(e=n.n()).done;){var o=e.value;t.test(o)&&this.post.apply(this,[o].concat(r))}}catch(t){n.e(t)}finally{n.f()}return this}if(Array.isArray(t)){var i,a=Array.prototype.slice.call(arguments,1),u=s(t);try{for(u.s();!(i=u.n()).done;){var c=i.value;this.post.apply(this,[c].concat(a))}}catch(t){u.e(t)}finally{u.f()}return this}return this.s.hooks.post.apply(this.s.hooks,arguments),this},N.prototype.plugin=function(t,e){if("function"!=typeof t)throw new Error('First param to `schema.plugin()` must be a function, got "'+i(t)+'"');if(e&&e.deduplicate){var r,n=s(this.plugins);try{for(n.s();!(r=n.n()).done;){if(r.value.fn===t)return this}}catch(t){n.e(t)}finally{n.f()}}return this.plugins.push({fn:t,opts:e}),t(this,e),this},N.prototype.method=function(t,e,r){if("string"!=typeof t)for(var n in t)this.methods[n]=t[n],this.methodOptions[n]=$.clone(r);else this.methods[t]=e,this.methodOptions[t]=$.clone(r);return this},N.prototype.static=function(t,e){if("string"!=typeof t)for(var r in t)this.statics[r]=t[r];else this.statics[t]=e;return this},N.prototype.index=function(t,e){return t||(t={}),e||(e={}),e.expires&&$.expires(e),this._indexes.push([t,e]),this},N.prototype.set=function(t,e,r){if(1===arguments.length)return this.options[t];switch(t){case"read":this.options[t]=O(e,r),this._userProvidedOptions[t]=this.options[t];break;case"safe":D(this.options,e),this._userProvidedOptions[t]=this.options[t];break;case"timestamps":this.setupTimestamp(e),this.options[t]=e,this._userProvidedOptions[t]=this.options[t];break;case"_id":this.options[t]=e,this._userProvidedOptions[t]=this.options[t],e&&!this.paths._id?_(this):!e&&null!=this.paths._id&&this.paths._id.auto&&this.remove("_id");break;default:this.options[t]=e,this._userProvidedOptions[t]=this.options[t]}return this};
/*!
* ignore
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var D=A.deprecate((function(t,e){t.safe=!1===e?{w:0}:e}),"Mongoose: The `safe` option for schemas is deprecated. Use the `writeConcern` option instead: http://bit.ly/mongoose-write-concern");N.prototype.get=function(t){return this.options[t]};var M="2d 2dsphere hashed text".split(" ");
/*!
* ignore
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function I(t,e){var r,n=e.split("."),o=n.pop(),i=t.tree,a=s(n);try{for(a.s();!(r=a.n()).done;){i=i[r.value]}}catch(t){a.e(t)}finally{a.f()}delete i[o]}
/*!
* ignore
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function F(t){return t.startsWith("$[")&&t.endsWith("]")}
/*!
* Module exports.
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/*!
* ignore
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N.prototype._getSchema=function(t){var e=this.path(t),r=[];if(e)return e.$fullPath=t,e;for(var n=t.split("."),o=0;o<n.length;++o)("$"===n[o]||F(n[o]))&&(n[o]="0");return function t(e,n){for(var o,i,s=e.length+1;s--;)if(i=e.slice(0,s).join("."),o=n.path(i)){if(r.push(i),o.caster){if(o.caster instanceof u.Mixed)return o.caster.$fullPath=r.join("."),o.caster;if(s!==e.length&&o.schema){var a=void 0;return"$"===e[s]||F(e[s])?s+1===e.length?o:((a=t(e.slice(s+1),o.schema))&&(a.$isUnderneathDocArray=a.$isUnderneathDocArray||!o.schema.$isSingleNested),a):((a=t(e.slice(s),o.schema))&&(a.$isUnderneathDocArray=a.$isUnderneathDocArray||!o.schema.$isSingleNested),a)}}else if(o.$isSchemaMap){return s+1>=e.length?o.$__schemaType:t(e.slice(s+1),o.$__schemaType.schema)}return o.$fullPath=r.join("."),o}}(n,this)},
/*!
* ignore
*/
N.prototype._getPathType=function(t){if(this.path(t))return"real";return function t(e,r){for(var n,o,i=e.length+1;i--;){if(o=e.slice(0,i).join("."),n=r.path(o))return n.caster?n.caster instanceof u.Mixed?{schema:n,pathType:"mixed"}:i!==e.length&&n.schema?"$"===e[i]||F(e[i])?i===e.length-1?{schema:n,pathType:"nested"}:t(e.slice(i+1),n.schema):t(e.slice(i),n.schema):{schema:n,pathType:n.$isSingleNested?"nested":"array"}:{schema:n,pathType:"real"};if(i===e.length&&r.nested[o])return{schema:r,pathType:"nested"}}return{schema:n||r,pathType:"undefined"}}(t.split("."),this)},t.exports=e=N,N.Types=u=r(55),
/*!
* ignore
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e.ObjectId=u.ObjectId}).call(this,r(2).Buffer)},function(t,e,r){"use strict";var n=r(1);function o(t,e){this.path=e,this.getters=[],this.setters=[],this.options=Object.assign({},t)}o.prototype._applyDefaultGetters=function(){if(!(this.getters.length>0||this.setters.length>0)){var t="$"+this.path;this.getters.push((function(){return this[t]})),this.setters.push((function(e){this[t]=e}))}},
/*!
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/*!
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l.prototype.invalidate=function(t,e,r){if(e!==this.ownerDocument().$__.validationError&&i.prototype.invalidate.call(this,t,e,r),this.$__parent&&this.$basePath)this.$__parent.invalidate([this.$basePath,t].join("."),e,r);else if("cast"===e.kind||"CastError"===e.name)throw e;return this.ownerDocument().$__.validationError},
/*!
* ignore
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l.prototype.$ignore=function(t){i.prototype.$ignore.call(this,t),this.$__parent&&this.$basePath&&this.$__parent.$ignore([this.$basePath,t].join("."))},l.prototype.ownerDocument=function(){if(this.$__.ownerDocument)return this.$__.ownerDocument;var t=this.$__parent;if(!t)return this;for(;t.$__parent||t[c];)t=t.$__parent||t[c];return this.$__.ownerDocument=t,this.$__.ownerDocument},l.prototype.parent=function(){return this.$__parent},l.prototype.$parent=l.prototype.parent,
/*!
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*/
l.prototype.$__remove=function(t){return t(null,this)},l.prototype.remove=function(t,e){"function"==typeof t&&(e=t,t=null),
/*!
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*
* @param {Subdocument} sub
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*/
function(t){var e=t.ownerDocument();function r(){e.removeListener("save",r),e.removeListener("remove",r),t.emit("remove",t),t.constructor.emit("remove",t),e=t=null}e.on("save",r),e.on("remove",r)}(this),t&&t.noop||this.$__parent.set(this.$basePath,null),"function"==typeof e&&e(null)},
/*!
* ignore
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l.prototype.populate=function(){throw new Error('Mongoose does not support calling populate() on nested docs. Instead of `doc.nested.populate("path")`, use `doc.populate("nested.path")`')}},function(t,e,r){"use strict";function n(t,e){var r="undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(!r){if(Array.isArray(t)||(r=function(t,e){if(!t)return;if("string"==typeof t)return o(t,e);var r=Object.prototype.toString.call(t).slice(8,-1);"Object"===r&&t.constructor&&(r=t.constructor.name);if("Map"===r||"Set"===r)return Array.from(t);if("Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r))return o(t,e)}(t))||e&&t&&"number"==typeof t.length){r&&(t=r);var n=0,i=function(){};return{s:i,n:function(){return n>=t.length?{done:!0}:{done:!1,value:t[n++]}},e:function(t){throw t},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var s,a=!0,u=!1;return{s:function(){r=r.call(t)},n:function(){var t=r.next();return a=t.done,t},e:function(t){u=!0,s=t},f:function(){try{a||null==r.return||r.return()}finally{if(u)throw s}}}}function o(t,e){(null==e||e>t.length)&&(e=t.length);for(var r=0,n=new Array(e);r<e;r++)n[r]=t[r];return n}var i=r(25),s=r(8),a=r(57).defineKey,u=r(3),c=r(1),l={toJSON:!0,toObject:!0,_id:!0,id:!0};
/*!
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t.exports=function(t,e,r,o,f){if(!r||!r.instanceOfSchema)throw new Error("You must pass a valid discriminator Schema");if(t.schema.discriminatorMapping&&!t.schema.discriminatorMapping.isRoot)throw new Error('Discriminator "'+e+'" can only be a discriminator of the root model');if(f){var p=u(t.base,"options.applyPluginsToDiscriminators",!1);t.base._applyPlugins(r,{skipTopLevel:!p})}var h=t.schema.options.discriminatorKey,y=t.schema.path(h);if(null!=y)c.hasUserDefinedProperty(y.options,"select")||(y.options.select=!0),y.options.$skipDiscriminatorCheck=!0;else{var d={};d[h]={default:void 0,select:!0,$skipDiscriminatorCheck:!0},d[h][t.schema.options.typeKey]=String,t.schema.add(d),a(h,null,t.prototype,null,[h],t.schema.options)}if(r.path(h)&&!0!==r.path(h).options.$skipDiscriminatorCheck)throw new Error('Discriminator "'+e+'" cannot have field with name "'+h+'"');var _=e;if(("string"==typeof o&&o.length||"number"==typeof o||o instanceof s)&&(_=o),function(e,r){e._baseSchema=r,r.paths._id&&r.paths._id.options&&!r.paths._id.options.auto&&e.remove("_id");for(var o=[],s=0,a=Object.keys(r.paths);s<a.length;s++){var u=a[s];if(e.nested[u])o.push(u);else if(-1!==u.indexOf(".")){var f,p="",d=n(u.split(".").slice(0,-1));try{for(d.s();!(f=d.n()).done;){var v=f.value;p+=(p.length?".":"")+v,(e.paths[p]instanceof i||e.singleNestedPaths[p]instanceof i)&&o.push(u)}}catch(t){d.e(t)}finally{d.f()}}}c.merge(e,r,{isDiscriminatorSchemaMerge:!0,omit:{discriminators:!0,base:!0},omitNested:o.reduce((function(t,e){return t["tree."+e]=!0,t}),{})});for(var m=0,g=o;m<g.length;m++){var b=g[m];delete e.paths[b]}e.childSchemas.forEach((function(t){t.model.prototype.$__setSchema(t.schema)}));var w={};w[h]={default:_,select:!0,set:function(t){if(t===_)return _;throw new Error("Can't set discriminator key \""+h+'"')},$skipDiscriminatorCheck:!0},w[h][e.options.typeKey]=y?y.instance:String,e.add(w),e.discriminatorMapping={key:h,value:_,isRoot:!1},r.options.collection&&(e.options.collection=r.options.collection);var O=e.options.toJSON,S=e.options.toObject,A=e.options._id,$=e.options.id,E=Object.keys(e.options);e.options.discriminatorKey=r.options.discriminatorKey;for(var j=0,P=E;j<P.length;j++){var x=P[j];if(!l[x]){if("pluralization"===x&&1==e.options[x]&&null==r.options[x])continue;if(!c.deepEqual(e.options[x],r.options[x]))throw new Error("Can't customize discriminator option "+x+" (can only modify "+Object.keys(l).join(", ")+")")}}e.options=c.clone(r.options),O&&(e.options.toJSON=O),S&&(e.options.toObject=S),void 0!==A&&(e.options._id=A),e.options.id=$,e.s.hooks=t.schema.s.hooks.merge(e.s.hooks),e.plugins=Array.prototype.slice.call(r.plugins),e.callQueue=r.callQueue.concat(e.callQueue),delete e._requiredpaths}(r,t.schema),t.discriminators||(t.discriminators={}),t.schema.discriminatorMapping||(t.schema.discriminatorMapping={key:h,value:null,isRoot:!0}),t.schema.discriminators||(t.schema.discriminators={}),t.schema.discriminators[e]=r,t.discriminators[e])throw new Error('Discriminator with name "'+e+'" already exists');return r}},function(t,e,r){"use strict";var n=r(75);t.exports=function(t,e){return null==e||null==e._id||(t=t.clone(),e._id?t.paths._id||(n(t),t.options._id=!0):(t.remove("_id"),t.options._id=!1)),t}},function(t,e,r){"use strict";var n=r(35);
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* Find the correct constructor, taking into account discriminators
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/*!
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document");i?(s?(V=a?u(U):U,v[w]=isolateEvalWithHash(functionCache,V,U,v)):v[w]=isolateEval(U),v[w].scope=W):v[w]=new Code(U,W)}else{if(g!==BSON.BSON_DATA_DBPOINTER)throw new Error("Detected unknown BSON type "+g.toString(16)+' for fieldname "'+w+'", are you using the latest BSON parser');if((O=e[r++]|e[r++]<<8|e[r++]<<16|e[r++]<<24)<=0||O>e.length-r||0!==e[r+O-1])throw new Error("bad string length in bson");var H=e.toString("utf8",r,r+O-1);r+=O;var Y=utils.allocBuffer(12);e.copy(Y,0,r,r+12),S=new ObjectID(Y),r+=12;var K=H.split("."),z=K.shift(),Q=K.join(".");v[w]=new DBRef(Q,S,z)}}if(_!==r-d){if(o)throw new Error("corrupt array bson");throw new Error("corrupt object bson")}return null!=v.$id&&(v=new DBRef(v.$ref,v.$id,v.$db)),v},isolateEvalWithHash=function isolateEvalWithHash(functionCache,hash,functionString,object){var value=null;return null==functionCache[hash]&&(eval("value = "+functionString),functionCache[hash]=value),functionCache[hash].bind(object)},isolateEval=function 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/*!
* ignore
*/t.exports=r(37).Decimal128},function(t,e,r){"use strict";
/*!
* [node-mongodb-native](https://github.com/mongodb/node-mongodb-native) ObjectId
* @constructor NodeMongoDbObjectId
* @see ObjectId
*/var n=r(37).ObjectID;
/*!
* Getter for convenience with populate, see gh-6115
*/Object.defineProperty(n.prototype,"_id",{enumerable:!1,configurable:!0,get:function(){return this}}),
/*!
* ignore
*/
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/*!
* ignore
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/*!
* Dependencies
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/*!
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/*!
* StateMachine represents a minimal `interface` for the
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*
* @api private
*/
/*!
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* A factory method for subclassing StateMachine.
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* @param {String} [state]
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*/
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/*!
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*
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*
* @api private
*/
o.prototype._changeState=function(t,e){var r=this.states[this.paths[t]];r&&delete r[t],this.paths[t]=e,this.states[e][t]=!0},
/*!
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*/
o.prototype.clear=function(t){for(var e,r=Object.keys(this.states[t]),n=r.length;n--;)e=r[n],delete this.states[t][e],delete this.paths[e]},
/*!
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/*!
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*/
o.prototype._iter=function(t){return function(){var e=arguments.length,r=n.args(arguments,0,e-1),o=arguments[e-1];r.length||(r=this.stateNames);var i=this,s=r.reduce((function(t,e){return t.concat(Object.keys(i.states[e]))}),[]);return s[t]((function(t,e,r){return o(t,e,r)}))}},
/*!
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*
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*
* @param {String} [state]
* @param {String} [state]
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* @private
*/
o.prototype.forEach=function(){return this.forEach=this._iter("forEach"),this.forEach.apply(this,arguments)},
/*!
* Maps over the paths that belong to one of the parameter states.
*
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/*!
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*/
function s(t){return t}e.get=function(t,r,n,i){var a;"function"==typeof n&&(n.length<2?(i=n,n=void 0):(a=n,n=void 0)),i||(i=s);var u="string"==typeof t?o(t):t;if(!Array.isArray(u))throw new TypeError("Invalid `path`. Must be either string or array");for(var c,l=r,f=0;f<u.length;++f){if(c=u[f],Array.isArray(l)&&!/^\d+$/.test(c)){var p=u.slice(f);return[].concat(l).map((function(t){return t?e.get(p,t,n||a,i):i(void 0)}))}if(a)l=a(l,c);else{var h=n&&l[n]?l[n]:l;l=h instanceof Map?h.get(c):h[c]}if(!l)return i(l)}return i(l)},e.has=function(t,e){var r="string"==typeof t?o(t):t;if(!Array.isArray(r))throw new TypeError("Invalid `path`. Must be either string or array");for(var i=r.length,s=e,a=0;a<i;++a){if(null==s||"object"!==n(s)||!(r[a]in s))return!1;s=s[r[a]]}return!0},e.unset=function(t,e){var r="string"==typeof t?o(t):t;if(!Array.isArray(r))throw new TypeError("Invalid `path`. Must be either string or array");for(var s=r.length,a=e,u=0;u<s;++u){if(null==a||"object"!==n(a)||!(r[u]in a))return!1;if(-1!==i.indexOf(r[u]))return!1;if(u===s-1)return delete a[r[u]],!0;a=a instanceof Map?a.get(r[u]):a[r[u]]}return!0},e.set=function(t,r,n,a,u,c){var l;"function"==typeof a&&(a.length<2?(u=a,a=void 0):(l=a,a=void 0)),u||(u=s);var f="string"==typeof t?o(t):t;if(!Array.isArray(f))throw new TypeError("Invalid `path`. Must be either string or array");if(null!=n){for(var p=0;p<f.length;++p)if(-1!==i.indexOf(f[p]))return;for(var h,y=c||/\$/.test(t)&&!1!==c,d=n,_=(p=0,f.length-1);p<_;++p)if("$"!=(h=f[p])){if(Array.isArray(d)&&!/^\d+$/.test(h)){var v=f.slice(p);if(!y&&Array.isArray(r))for(var m=0;m<d.length&&m<r.length;++m)e.set(v,r[m],d[m],a||l,u,y);else for(m=0;m<d.length;++m)e.set(v,r,d[m],a||l,u,y);return}if(l)d=l(d,h);else{var g=a&&d[a]?d[a]:d;d=g instanceof Map?g.get(h):g[h]}if(!d)return}else if(p==_-1)break;if(h=f[_],a&&d[a]&&(d=d[a]),Array.isArray(d)&&!/^\d+$/.test(h))if(!y&&Array.isArray(r))!
/*!
* Recursively set nested arrays
*/
function t(e,r,n,o,i,s){for(var a,u=0;u<e.length&&u<r.length;++u)a=e[u],Array.isArray(a)&&Array.isArray(r[u])?t(a,r[u],n,o,i,s):a&&(o?o(a,n,s(r[u])):(a[i]&&(a=a[i]),a[n]=s(r[u])))}(d,r,h,l,a,u);else for(m=0;m<d.length;++m){var b=d[m];b&&(l?l(b,h,u(r)):(b[a]&&(b=b[a]),b[h]=u(r)))}else l?l(d,h,u(r)):d instanceof Map?d.set(h,u(r)):d[h]=u(r)}}},function(t,e,r){"use strict";t.exports=function(t){for(var e=[],r="",n="DEFAULT",o=0;o<t.length;++o)"IN_SQUARE_BRACKETS"!==n||/\d/.test(t[o])||"]"===t[o]||(n="DEFAULT",r=e[e.length-1]+"["+r,e.splice(e.length-1,1)),"["===t[o]?("IMMEDIATELY_AFTER_SQUARE_BRACKETS"!==n&&(e.push(r),r=""),n="IN_SQUARE_BRACKETS"):"]"===t[o]?"IN_SQUARE_BRACKETS"===n?(n="IMMEDIATELY_AFTER_SQUARE_BRACKETS",e.push(r),r=""):(n="DEFAULT",r+=t[o]):"."===t[o]?("IMMEDIATELY_AFTER_SQUARE_BRACKETS"!==n&&(e.push(r),r=""),n="DEFAULT"):r+=t[o];return"IMMEDIATELY_AFTER_SQUARE_BRACKETS"!==n&&e.push(r),e}},function(t,e,r){"use strict";function n(t){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}var o=r(28);t.exports=function t(e){if(function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this._docs={},this._childDocs=[],null!=e&&(e=o(e),Object.assign(this,e),"object"===n(e.subPopulate)&&(this.populate=e.subPopulate),null!=e.perDocumentLimit&&null!=e.limit))throw new Error("Can not use `limit` and `perDocumentLimit` at the same time. Path: `"+e.path+"`.")}},function(t,e,r){"use strict";
/*
object-assign
(c) Sindre Sorhus
@license MIT
*/var n=Object.getOwnPropertySymbols,o=Object.prototype.hasOwnProperty,i=Object.prototype.propertyIsEnumerable;function s(t){if(null==t)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(t)}t.exports=function(){try{if(!Object.assign)return!1;var t=new String("abc");if(t[5]="de","5"===Object.getOwnPropertyNames(t)[0])return!1;for(var e={},r=0;r<10;r++)e["_"+String.fromCharCode(r)]=r;if("0123456789"!==Object.getOwnPropertyNames(e).map((function(t){return e[t]})).join(""))return!1;var n={};return"abcdefghijklmnopqrst".split("").forEach((function(t){n[t]=t})),"abcdefghijklmnopqrst"===Object.keys(Object.assign({},n)).join("")}catch(t){return!1}}()?Object.assign:function(t,e){for(var r,a,u=s(t),c=1;c<arguments.length;c++){for(var l in r=Object(arguments[c]))o.call(r,l)&&(u[l]=r[l]);if(n){a=n(r);for(var f=0;f<a.length;f++)i.call(r,a[f])&&(u[a[f]]=r[a[f]])}}return u}},function(t,e,r){"use strict";function n(t){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}var o=r(62),i=r(22),s=r(4),a=r(68),u=r(121)("mquery");function c(t,e){if(!(this instanceof c))return new c(t,e);var r=this.constructor.prototype;this.op=r.op||void 0,this.options=Object.assign({},r.options),this._conditions=r._conditions?a.clone(r._conditions):{},this._fields=r._fields?a.clone(r._fields):void 0,this._update=r._update?a.clone(r._update):void 0,this._path=r._path||void 0,this._distinct=r._distinct||void 0,this._collection=r._collection||void 0,this._traceFunction=r._traceFunction||void 0,e&&this.setOptions(e),t&&(t.find&&t.remove&&t.update?this.collection(t):this.find(t))}var l="$geoWithin";Object.defineProperty(c,"use$geoWithin",{get:function(){return"$geoWithin"==l},set:function(t){l=!0===t?"$geoWithin":"$within"}}),c.prototype.toConstructor=function(){function t(e,r){if(!(this instanceof t))return new t(e,r);c.call(this,e,r)}a.inherits(t,c);var e=t.prototype;return e.options={},e.setOptions(this.options),e.op=this.op,e._conditions=a.clone(this._conditions),e._fields=a.clone(this._fields),e._update=a.clone(this._update),e._path=this._path,e._distinct=this._distinct,e._collection=this._collection,e._traceFunction=this._traceFunction,t},c.prototype.setOptions=function(t){if(!t||!a.isObject(t))return this;for(var e,r=a.keys(t),n=0;n<r.length;++n)if("function"==typeof this[e=r[n]]){var o=a.isArray(t[e])?t[e]:[t[e]];this[e].apply(this,o)}else this.options[e]=t[e];return this},c.prototype.collection=function(t){return this._collection=new c.Collection(t),this},c.prototype.collation=function(t){return this.options.collation=t,this},c.prototype.$where=function(t){return this._conditions.$where=t,this},c.prototype.where=function(){if(!arguments.length)return this;this.op||(this.op="find");var t=n(arguments[0]);if("string"==t)return this._path=arguments[0],2===arguments.length&&(this._conditions[this._path]=arguments[1]),this;if("object"==t&&!Array.isArray(arguments[0]))return this.merge(arguments[0]);throw new TypeError("path must be a string or object")},c.prototype.equals=function(t){this._ensurePath("equals");var e=this._path;return this._conditions[e]=t,this},c.prototype.eq=function(t){this._ensurePath("eq");var e=this._path;return this._conditions[e]=t,this},c.prototype.or=function(t){var e=this._conditions.$or||(this._conditions.$or=[]);return a.isArray(t)||(t=[t]),e.push.apply(e,t),this},c.prototype.nor=function(t){var e=this._conditions.$nor||(this._conditions.$nor=[]);return a.isArray(t)||(t=[t]),e.push.apply(e,t),this},c.prototype.and=function(t){var e=this._conditions.$and||(this._conditions.$and=[]);return Array.isArray(t)||(t=[t]),e.push.apply(e,t),this},
/*!
* gt, gte, lt, lte, ne, in, nin, all, regex, size, maxDistance
*
* Thing.where('type').nin(array)
*/
"gt gte lt lte ne in nin all regex size maxDistance minDistance".split(" ").forEach((function(t){c.prototype[t]=function(){var e,r;1===arguments.length?(this._ensurePath(t),r=arguments[0],e=this._path):(r=arguments[1],e=arguments[0]);var o=null===this._conditions[e]||"object"===n(this._conditions[e])?this._conditions[e]:this._conditions[e]={};return o["$"+t]=r,this}})),c.prototype.mod=function(){var t,e;1===arguments.length?(this._ensurePath("mod"),t=arguments[0],e=this._path):2!==arguments.length||a.isArray(arguments[1])?3===arguments.length?(t=o(arguments,1),e=arguments[0]):(t=arguments[1],e=arguments[0]):(this._ensurePath("mod"),t=o(arguments),e=this._path);var r=this._conditions[e]||(this._conditions[e]={});return r.$mod=t,this},c.prototype.exists=function(){var t,e;0===arguments.length?(this._ensurePath("exists"),t=this._path,e=!0):1===arguments.length?"boolean"==typeof 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/*!
* @ignore
*/
var f={1:1,"-1":-1,asc:1,ascending:1,desc:-1,descending:-1};function p(t,e,r){if(Array.isArray(t.sort))throw new TypeError("Can't mix sort syntaxes. Use either array or object:\n- `.sort([['field', 1], ['test', -1]])`\n- `.sort({ field: 1, test: -1 })`");var n;if(r&&r.$meta)(n=t.sort||(t.sort={}))[e]={$meta:r.$meta};else{n=t.sort||(t.sort={});var o=String(r||1).toLowerCase();if(!(o=f[o]))throw new TypeError("Invalid sort value: { "+e+": "+r+" }");n[e]=o}}function h(t,e,r){if(t.sort=t.sort||[],!Array.isArray(t.sort))throw new TypeError("Can't mix sort syntaxes. Use either array or object:\n- `.sort([['field', 1], ['test', -1]])`\n- `.sort({ field: 1, test: -1 })`");var n=String(r||1).toLowerCase();if(!(n=f[n]))throw new TypeError("Invalid sort value: [ "+e+", "+r+" ]");t.sort.push([e,n])}function y(t,e){if(t.sort=t.sort||new Map,!(t.sort instanceof Map))throw new TypeError("Can't mix sort syntaxes. Use either array or object or map consistently");e.forEach((function(e,r){var n=String(e||1).toLowerCase();if(!(n=f[n]))throw new TypeError("Invalid sort value: < "+r+": "+e+" >");t.sort.set(r,n)}))}
/*!
* limit, skip, maxScan, batchSize, comment
*
* Sets these associated options.
*
* query.comment('feed query');
*/
/*!
* Internal helper for update, updateMany, updateOne
*/
function d(t,e,r,n,o,i,s){return t.op=e,c.canMerge(r)&&t.merge(r),n&&t._mergeUpdate(n),a.isObject(o)&&t.setOptions(o),i||s?!t._update||!t.options.overwrite&&0===a.keys(t._update).length?(s&&a.soon(s.bind(null,null,0)),t):(o=t._optionsForExec(),s||(o.safe=!1),r=t._conditions,n=t._updateForExec(),u("update",t._collection.collectionName,r,n,o),s=t._wrapCallback(e,s,{conditions:r,doc:n,options:o}),t._collection[e](r,n,o,a.tick(s)),t):t}["limit","skip","maxScan","batchSize","comment"].forEach((function(t){c.prototype[t]=function(e){return this._validate(t),this.options[t]=e,this}})),c.prototype.maxTime=c.prototype.maxTimeMS=function(t){return this._validate("maxTime"),this.options.maxTimeMS=t,this},c.prototype.snapshot=function(){return this._validate("snapshot"),this.options.snapshot=!arguments.length||!!arguments[0],this},c.prototype.hint=function(){if(0===arguments.length)return this;this._validate("hint");var t=arguments[0];if(a.isObject(t)){var e=this.options.hint||(this.options.hint={});for(var r in t)e[r]=t[r];return this}if("string"==typeof t)return this.options.hint=t,this;throw new TypeError("Invalid hint. "+t)},c.prototype.j=function(t){return this.options.j=t,this},c.prototype.slaveOk=function(t){return this.options.slaveOk=!arguments.length||!!t,this},c.prototype.read=c.prototype.setReadPreference=function(t){return arguments.length>1&&!c.prototype.read.deprecationWarningIssued&&(console.error("Deprecation warning: 'tags' argument is not supported anymore in Query.read() method. 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Expected instanceof mquery or plain object");return t instanceof c?(t._conditions&&a.merge(this._conditions,t._conditions),t._fields&&(this._fields||(this._fields={}),a.merge(this._fields,t._fields)),t.options&&(this.options||(this.options={}),a.merge(this.options,t.options)),t._update&&(this._update||(this._update={}),a.mergeClone(this._update,t._update)),t._distinct&&(this._distinct=t._distinct),this):(a.merge(this._conditions,t),this)},c.prototype.find=function(t,e){if(this.op="find","function"==typeof t?(e=t,t=void 0):c.canMerge(t)&&this.merge(t),!e)return this;var r=this._conditions,n=this._optionsForExec();return this.$useProjection?n.projection=this._fieldsForExec():n.fields=this._fieldsForExec(),u("find",this._collection.collectionName,r,n),e=this._wrapCallback("find",e,{conditions:r,options:n}),this._collection.find(r,n,a.tick(e)),this},c.prototype.cursor=function(t){if(this.op){if("find"!==this.op)throw new TypeError(".cursor only support .find method")}else this.find(t);var e=this._conditions,r=this._optionsForExec();return this.$useProjection?r.projection=this._fieldsForExec():r.fields=this._fieldsForExec(),u("findCursor",this._collection.collectionName,e,r),this._collection.findCursor(e,r)},c.prototype.findOne=function(t,e){if(this.op="findOne","function"==typeof t?(e=t,t=void 0):c.canMerge(t)&&this.merge(t),!e)return this;var r=this._conditions,n=this._optionsForExec();return this.$useProjection?n.projection=this._fieldsForExec():n.fields=this._fieldsForExec(),u("findOne",this._collection.collectionName,r,n),e=this._wrapCallback("findOne",e,{conditions:r,options:n}),this._collection.findOne(r,n,a.tick(e)),this},c.prototype.count=function(t,e){if(this.op="count",this._validate(),"function"==typeof t?(e=t,t=void 0):c.canMerge(t)&&this.merge(t),!e)return this;var r=this._conditions,n=this._optionsForExec();return u("count",this._collection.collectionName,r,n),e=this._wrapCallback("count",e,{conditions:r,options:n}),this._collection.count(r,n,a.tick(e)),this},c.prototype.distinct=function(t,e,r){if(this.op="distinct",this._validate(),!r){switch(n(e)){case"function":r=e,"string"==typeof t&&(e=t,t=void 0);break;case"undefined":case"string":break;default:throw new TypeError("Invalid `field` argument. 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this._compiledUpdate=n,n},c.prototype._ensurePath=function(t){if(!this._path)throw new Error(t+"() must be used after where() when called with these arguments")},
/*!
* Permissions
*/
c.permissions=r(124),c._isPermitted=function(t,e){var r=c.permissions[e];return!r||!0!==r[t]},c.prototype._validate=function(t){var e,r;if(void 0===t){if("function"!=typeof(r=c.permissions[this.op]))return!0;e=r(this)}else c._isPermitted(t,this.op)||(e=t);if(e)throw new Error(e+" cannot be used with "+this.op)},c.canMerge=function(t){return t instanceof c||a.isObject(t)},c.setGlobalTraceFunction=function(t){c.traceFunction=t},
/*!
* Exports.
*/
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/* @preserve
* The MIT License (MIT)
*
* Copyright (c) 2013-2017 Petka Antonov
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
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/*!
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/*!
* ignore
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b.prototype.clone=function(){var t=Object.assign({},this.options),e=new this.constructor(this.path,this.schema,t,this.schemaOptions);return e.validators=this.validators.slice(),void 0!==this.requiredValidator&&(e.requiredValidator=this.requiredValidator),e.Constructor.discriminators=Object.assign({},this.Constructor.discriminators),e},
/*!
* ignore
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b.prototype.applyGetters=function(t,e){return c.prototype.applyGetters.call(this,t,e)},b.defaultOptions={},b.set=c.set,
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* @api private
*/
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/*!
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* @param {Schema} schema
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/*!
* ignore
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t.exports=c},function(t,e,r){"use strict";
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* Module dependencies.
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/*!
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/*!
* ignore
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function g(t,e){o||(o=r(91));var n=function(t,e,r){var n=this;this.$__parent=r,o.apply(this,arguments),this.$session(this.ownerDocument().$session()),r&&(r.on("save",(function(){n.emit("save",n),n.constructor.emit("save",n)})),r.on("isNew",(function(t){n.isNew=t,n.emit("isNew",t),n.constructor.emit("isNew",t)})))},i=null!=e?e.prototype:o.prototype;for(var a in(n.prototype=Object.create(i)).$__setSchema(t),n.prototype.constructor=n,n.schema=t,n.$isSingleNested=!0,n.events=new s,n.prototype.toBSON=function(){return this.toObject(v)},t.methods)n.prototype[a]=t.methods[a];for(var u in t.statics)n[u]=t.statics[u];for(var c in s.prototype)n[c]=s.prototype[c];return n}
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/*!
* ignore
*/
m.prototype.$conditionalHandlers.$near=m.prototype.$conditionalHandlers.$nearSphere=h.cast$near,m.prototype.$conditionalHandlers.$within=m.prototype.$conditionalHandlers.$geoWithin=h.cast$within,m.prototype.$conditionalHandlers.$geoIntersects=h.cast$geoIntersects,m.prototype.$conditionalHandlers.$minDistance=f,m.prototype.$conditionalHandlers.$maxDistance=f,m.prototype.$conditionalHandlers.$exists=l,m.prototype.cast=function(t,e,r,o,i){if(t&&t.$isSingleNested&&t.parent===e)return t;if(null!=t&&("object"!==n(t)||Array.isArray(t)))throw new a(this.path,t);var s,u=d(this.caster,t),c=y(e,"$__.selected",{}),l=this.path,f=Object.keys(c).reduce((function(t,e){return e.startsWith(l+".")&&(t[e.substr(l.length+1)]=c[e]),t}),{});return i=Object.assign({},i,{priorDoc:o}),r?((s=new u(void 0,f,e)).init(t),s):0===Object.keys(t).length?new u({},f,e,void 0,i):new u(t,f,e,void 0,i)},m.prototype.castForQuery=function(t,e,r){var n;if(2===arguments.length){if(!(n=this.$conditionalHandlers[t]))throw new Error("Can't use "+t);return n.call(this,e)}if(null==(e=t))return e;this.options.runSetters&&(e=this._applySetters(e));var o=d(this.caster,e),s=null!=r&&null!=r.strict?r.strict:void 0;try{e=new o(e,s)}catch(t){if(!(t instanceof i))throw new i("Embedded",e,this.path,t,this);throw t}return e},m.prototype.doValidate=function(t,e,r,n){var o=d(this.caster,t);if(n&&n.skipSchemaValidators)return t instanceof o||(t=new o(t,null,r)),t.validate(e);c.prototype.doValidate.call(this,t,(function(r){return r?e(r):t?void t.validate(e):e(null)}),r,n)},m.prototype.doValidateSync=function(t,e,r){if(!r||!r.skipSchemaValidators){var n=c.prototype.doValidateSync.call(this,t,e);if(n)return n}if(t)return t.validateSync()},m.prototype.discriminator=function(t,e,r){return e=p(this.caster,t,e,r),this.caster.discriminators[t]=g(e,this.caster),this.caster.discriminators[t]},m.defaultOptions={},m.set=c.set,
/*!
* ignore
*/
m.prototype.clone=function(){var t=Object.assign({},this.options),e=new this.constructor(this.schema,this.path,t);return e.validators=this.validators.slice(),void 0!==this.requiredValidator&&(e.requiredValidator=this.requiredValidator),e.caster.discriminators=Object.assign({},this.caster.discriminators),e}},function(t,e,r){"use strict";function n(t){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){return(i=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}function s(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var r,n=u(t);if(e){var o=u(this).constructor;r=Reflect.construct(n,arguments,o)}else r=n.apply(this,arguments);return a(this,r)}}function a(t,e){return!e||"object"!==n(e)&&"function"!=typeof e?function(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}(t):e}function u(t){return(u=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}var c=function(t){!function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&i(t,e)}(r,t);var e=s(r);function r(){return o(this,r),e.apply(this,arguments)}return r}(r(9)),l=r(10);Object.defineProperty(c.prototype,"_id",l),t.exports=c},function(t,e,r){"use strict";(function(e){
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* Module dependencies.
*/
function n(t){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}var o=r(87),i=r(163),s=r(6),a=r(80),u=r(1),c=o.Binary,l=s.CastError;function f(t,e){s.call(this,t,e,"Buffer")}
/*!
* ignore
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function p(t){return this.castForQuery(t)}f.schemaName="Buffer",f.defaultOptions={},
/*!
* Inherits from SchemaType.
*/
f.prototype=Object.create(s.prototype),f.prototype.constructor=f,f.prototype.OptionsConstructor=i,
/*!
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function n(){return null!=this._id?String(this._id):null}t.exports=function(t){!t.paths.id&&!t.options.noVirtualId&&t.options.id&&t.virtual("id").get(n)}},function(t,e,r){"use strict";var n=r(58);
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f.events=new o,
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f.$emitter=new o,["on","once","emit","listeners","removeListener","setMaxListeners","removeAllListeners","addListener"].forEach((function(t){f[t]=function(){return f.$emitter[t].apply(f.$emitter,arguments)}})),
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