(function(global,factory){typeof exports==="object"&&typeof module!=="undefined"?module.exports=factory():typeof define==="function"&&define.amd?define(factory):(global=typeof globalThis!=="undefined"?globalThis:global||self,global.FormValidation=global.FormValidation||{},global.FormValidation.plugins=global.FormValidation.plugins||{},global.FormValidation.plugins.PasswordStrength=factory())})(this,(function(){"use strict";function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function")}}function _defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor)}}function _createClass(Constructor,protoProps,staticProps){if(protoProps)_defineProperties(Constructor.prototype,protoProps);if(staticProps)_defineProperties(Constructor,staticProps);return Constructor}function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true})}else{obj[key]=value}return obj}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function")}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,writable:true,configurable:true}});if(superClass)_setPrototypeOf(subClass,superClass)}function _getPrototypeOf(o){_getPrototypeOf=Object.setPrototypeOf?Object.getPrototypeOf:function _getPrototypeOf(o){return o.__proto__||Object.getPrototypeOf(o)};return _getPrototypeOf(o)}function _setPrototypeOf(o,p){_setPrototypeOf=Object.setPrototypeOf||function _setPrototypeOf(o,p){o.__proto__=p;return o};return _setPrototypeOf(o,p)}function _isNativeReflectConstruct(){if(typeof Reflect==="undefined"||!Reflect.construct)return false;if(Reflect.construct.sham)return false;if(typeof Proxy==="function")return true;try{Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})));return true}catch(e){return false}}function _assertThisInitialized(self){if(self===void 0){throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}return self}function _possibleConstructorReturn(self,call){if(call&&(typeof call==="object"||typeof call==="function")){return call}else if(call!==void 0){throw new TypeError("Derived constructors may only return object or undefined")}return _assertThisInitialized(self)}function _createSuper(Derived){var hasNativeReflectConstruct=_isNativeReflectConstruct();return function _createSuperInternal(){var Super=_getPrototypeOf(Derived),result;if(hasNativeReflectConstruct){var NewTarget=_getPrototypeOf(this).constructor;result=Reflect.construct(Super,arguments,NewTarget)}else{result=Super.apply(this,arguments)}return _possibleConstructorReturn(this,result)}}var t=FormValidation.Plugin;var a=function(_t){_inherits(a,_t);var _super=_createSuper(a);function a(t){var _this;_classCallCheck(this,a);_this=_super.call(this,t);_this.opts=Object.assign({},{minimalScore:3,onValidated:function onValidated(){}},t);_this.validatePassword=_this.checkPasswordStrength.bind(_assertThisInitialized(_this));_this.validatorValidatedHandler=_this.onValidatorValidated.bind(_assertThisInitialized(_this));return _this}_createClass(a,[{key:"install",value:function install(){this.core.registerValidator(a.PASSWORD_STRENGTH_VALIDATOR,this.validatePassword);this.core.on("core.validator.validated",this.validatorValidatedHandler);this.core.addField(this.opts.field,{validators:_defineProperty({},a.PASSWORD_STRENGTH_VALIDATOR,{message:this.opts.message,minimalScore:this.opts.minimalScore})})}},{key:"uninstall",value:function uninstall(){this.core.off("core.validator.validated",this.validatorValidatedHandler);this.core.disableValidator(this.opts.field,a.PASSWORD_STRENGTH_VALIDATOR)}},{key:"checkPasswordStrength",value:function checkPasswordStrength(){var _this2=this;return{validate:function validate(t){var _a=t.value;if(_a===""){return{valid:true}}var e=zxcvbn(_a);var s=e.score;var i=e.feedback.warning||"The password is weak";if(s<_this2.opts.minimalScore){return{message:i,meta:{message:i,score:s},valid:false}}else{return{meta:{message:i,score:s},valid:true}}}}}},{key:"onValidatorValidated",value:function onValidatorValidated(t){if(t.field===this.opts.field&&t.validator===a.PASSWORD_STRENGTH_VALIDATOR&&t.result.meta){var _a3=t.result.meta["message"];var e=t.result.meta["score"];this.opts.onValidated(t.result.valid,_a3,e)}}}]);return a}(t);a.PASSWORD_STRENGTH_VALIDATOR="___PasswordStrengthValidator";return a}));