new Object() instanceof Object : true new Object() instanceof Function : false new Object() instanceof Array : false new Object() instanceof String : false new Object() instanceof Number : false new Object() instanceof Boolean : false new Object() instanceof Date : false new Object() instanceof RegExp : false new Object() instanceof foo : false new Object() instanceof bar : false f instanceof Object : true f instanceof Function : false f instanceof Array : false f instanceof String : false f instanceof Number : false f instanceof Boolean : false f instanceof Date : false f instanceof RegExp : false f instanceof foo : true f instanceof bar : false b instanceof Object : true b instanceof Function : false b instanceof Array : false b instanceof String : false b instanceof Number : false b instanceof Boolean : false b instanceof Date : false b instanceof RegExp : false b instanceof foo : false b instanceof bar : true foo instanceof Object : true foo instanceof Function : true foo instanceof Array : false foo instanceof String : false foo instanceof Number : false foo instanceof Boolean : false foo instanceof Date : false foo instanceof RegExp : false foo instanceof foo : false foo instanceof bar : false String.fromCharCode instanceof Object : true String.fromCharCode instanceof Function : true String.fromCharCode instanceof Array : false String.fromCharCode instanceof String : false String.fromCharCode instanceof Number : false String.fromCharCode instanceof Boolean : false String.fromCharCode instanceof Date : false String.fromCharCode instanceof RegExp : false String.fromCharCode instanceof foo : false String.fromCharCode instanceof bar : false Array.prototype.concat instanceof Object : true Array.prototype.concat instanceof Function : true Array.prototype.concat instanceof Array : false Array.prototype.concat instanceof String : false Array.prototype.concat instanceof Number : false Array.prototype.concat instanceof Boolean : false Array.prototype.concat instanceof Date : false Array.prototype.concat instanceof RegExp : false Array.prototype.concat instanceof foo : false Array.prototype.concat instanceof bar : false [1,2,3] instanceof Object : true [1,2,3] instanceof Function : false [1,2,3] instanceof Array : true [1,2,3] instanceof String : false [1,2,3] instanceof Number : false [1,2,3] instanceof Boolean : false [1,2,3] instanceof Date : false [1,2,3] instanceof RegExp : false [1,2,3] instanceof foo : false [1,2,3] instanceof bar : false new Array() instanceof Object : true new Array() instanceof Function : false new Array() instanceof Array : true new Array() instanceof String : false new Array() instanceof Number : false new Array() instanceof Boolean : false new Array() instanceof Date : false new Array() instanceof RegExp : false new Array() instanceof foo : false new Array() instanceof bar : false fncs instanceof Object : true fncs instanceof Function : false fncs instanceof Array : true fncs instanceof String : false fncs instanceof Number : false fncs instanceof Boolean : false fncs instanceof Date : false fncs instanceof RegExp : false fncs instanceof foo : false fncs instanceof bar : false 'hello' instanceof Object : false 'hello' instanceof Function : false 'hello' instanceof Array : false 'hello' instanceof String : false 'hello' instanceof Number : false 'hello' instanceof Boolean : false 'hello' instanceof Date : false 'hello' instanceof RegExp : false 'hello' instanceof foo : false 'hello' instanceof bar : false new String('world') instanceof Object : true new String('world') instanceof Function : false new String('world') instanceof Array : false new String('world') instanceof String : true new String('world') instanceof Number : false new String('world') instanceof Boolean : false new String('world') instanceof Date : false new String('world') instanceof RegExp : false new String('world') instanceof foo : false new String('world') instanceof bar : false 10 instanceof Object : false 10 instanceof Function : false 10 instanceof Array : false 10 instanceof String : false 10 instanceof Number : false 10 instanceof Boolean : false 10 instanceof Date : false 10 instanceof RegExp : false 10 instanceof foo : false 10 instanceof bar : false 10.2 instanceof Object : false 10.2 instanceof Function : false 10.2 instanceof Array : false 10.2 instanceof String : false 10.2 instanceof Number : false 10.2 instanceof Boolean : false 10.2 instanceof Date : false 10.2 instanceof RegExp : false 10.2 instanceof foo : false 10.2 instanceof bar : false NaN instanceof Object : false NaN instanceof Function : false NaN instanceof Array : false NaN instanceof String : false NaN instanceof Number : false NaN instanceof Boolean : false NaN instanceof Date : false NaN instanceof RegExp : false NaN instanceof foo : false NaN instanceof bar : false new Number(3) instanceof Object : true new Number(3) instanceof Function : false new Number(3) instanceof Array : false new Number(3) instanceof String : false new Number(3) instanceof Number : true new Number(3) instanceof Boolean : false new Number(3) instanceof Date : false new Number(3) instanceof RegExp : false new Number(3) instanceof foo : false new Number(3) instanceof bar : false true instanceof Object : false true instanceof Function : false true instanceof Array : false true instanceof String : false true instanceof Number : false true instanceof Boolean : false true instanceof Date : false true instanceof RegExp : false true instanceof foo : false true instanceof bar : false false instanceof Object : false false instanceof Function : false false instanceof Array : false false instanceof String : false false instanceof Number : false false instanceof Boolean : false false instanceof Date : false false instanceof RegExp : false false instanceof foo : false false instanceof bar : false new Boolean(true) instanceof Object : true new Boolean(true) instanceof Function : false new Boolean(true) instanceof Array : false new Boolean(true) instanceof String : false new Boolean(true) instanceof Number : false new Boolean(true) instanceof Boolean : true new Boolean(true) instanceof Date : false new Boolean(true) instanceof RegExp : false new Boolean(true) instanceof foo : false new Boolean(true) instanceof bar : false new Boolean(false) instanceof Object : true new Boolean(false) instanceof Function : false new Boolean(false) instanceof Array : false new Boolean(false) instanceof String : false new Boolean(false) instanceof Number : false new Boolean(false) instanceof Boolean : true new Boolean(false) instanceof Date : false new Boolean(false) instanceof RegExp : false new Boolean(false) instanceof foo : false new Boolean(false) instanceof bar : false new Date() instanceof Object : true new Date() instanceof Function : false new Date() instanceof Array : false new Date() instanceof String : false new Date() instanceof Number : false new Date() instanceof Boolean : false new Date() instanceof Date : true new Date() instanceof RegExp : false new Date() instanceof foo : false new Date() instanceof bar : false /a+/ instanceof Object : true /a+/ instanceof Function : false /a+/ instanceof Array : false /a+/ instanceof String : false /a+/ instanceof Number : false /a+/ instanceof Boolean : false /a+/ instanceof Date : false /a+/ instanceof RegExp : true /a+/ instanceof foo : false /a+/ instanceof bar : false Exception: new Object() instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof f. Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof b. Invalid operand to 'instanceof': Function expected new Object() instanceof foo : false Exception: new Object() instanceof String.fromCharCode. Function does not have a valid prototype object Exception: new Object() instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: new Object() instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof 10. Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof true. Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof false. Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: new Object() instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: f instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: f instanceof f. Invalid operand to 'instanceof': Function expected Exception: f instanceof b. Invalid operand to 'instanceof': Function expected f instanceof foo : true Exception: f instanceof String.fromCharCode. Function does not have a valid prototype object Exception: f instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: f instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: f instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: f instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: f instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: f instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: f instanceof 10. Invalid operand to 'instanceof': Function expected Exception: f instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: f instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: f instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: f instanceof true. Invalid operand to 'instanceof': Function expected Exception: f instanceof false. Invalid operand to 'instanceof': Function expected Exception: f instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: f instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: f instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: f instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: b instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: b instanceof f. Invalid operand to 'instanceof': Function expected Exception: b instanceof b. Invalid operand to 'instanceof': Function expected b instanceof foo : false Exception: b instanceof String.fromCharCode. Function does not have a valid prototype object Exception: b instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: b instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: b instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: b instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: b instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: b instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: b instanceof 10. Invalid operand to 'instanceof': Function expected Exception: b instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: b instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: b instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: b instanceof true. Invalid operand to 'instanceof': Function expected Exception: b instanceof false. Invalid operand to 'instanceof': Function expected Exception: b instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: b instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: b instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: b instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: foo instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: foo instanceof f. Invalid operand to 'instanceof': Function expected Exception: foo instanceof b. Invalid operand to 'instanceof': Function expected foo instanceof foo : false Exception: foo instanceof String.fromCharCode. Function does not have a valid prototype object Exception: foo instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: foo instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: foo instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: foo instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: foo instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: foo instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: foo instanceof 10. Invalid operand to 'instanceof': Function expected Exception: foo instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: foo instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: foo instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: foo instanceof true. Invalid operand to 'instanceof': Function expected Exception: foo instanceof false. Invalid operand to 'instanceof': Function expected Exception: foo instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: foo instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: foo instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: foo instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof f. Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof b. Invalid operand to 'instanceof': Function expected String.fromCharCode instanceof foo : false Exception: String.fromCharCode instanceof String.fromCharCode. Function does not have a valid prototype object Exception: String.fromCharCode instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: String.fromCharCode instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof 10. Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof true. Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof false. Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: String.fromCharCode instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof f. Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof b. Invalid operand to 'instanceof': Function expected Array.prototype.concat instanceof foo : false Exception: Array.prototype.concat instanceof String.fromCharCode. Function does not have a valid prototype object Exception: Array.prototype.concat instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: Array.prototype.concat instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof 10. Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof true. Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof false. Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: Array.prototype.concat instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof f. Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof b. Invalid operand to 'instanceof': Function expected [1,2,3] instanceof foo : false Exception: [1,2,3] instanceof String.fromCharCode. Function does not have a valid prototype object Exception: [1,2,3] instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: [1,2,3] instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof 10. Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof true. Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof false. Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: [1,2,3] instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof f. Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof b. Invalid operand to 'instanceof': Function expected new Array() instanceof foo : false Exception: new Array() instanceof String.fromCharCode. Function does not have a valid prototype object Exception: new Array() instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: new Array() instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof 10. Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof true. Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof false. Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: new Array() instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: fncs instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: fncs instanceof f. Invalid operand to 'instanceof': Function expected Exception: fncs instanceof b. Invalid operand to 'instanceof': Function expected fncs instanceof foo : false Exception: fncs instanceof String.fromCharCode. Function does not have a valid prototype object Exception: fncs instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: fncs instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: fncs instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: fncs instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: fncs instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: fncs instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: fncs instanceof 10. Invalid operand to 'instanceof': Function expected Exception: fncs instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: fncs instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: fncs instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: fncs instanceof true. Invalid operand to 'instanceof': Function expected Exception: fncs instanceof false. Invalid operand to 'instanceof': Function expected Exception: fncs instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: fncs instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: fncs instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: fncs instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof f. Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof b. Invalid operand to 'instanceof': Function expected 'hello' instanceof foo : false 'hello' instanceof String.fromCharCode : false 'hello' instanceof Array.prototype.concat : false Exception: 'hello' instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof 10. Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof true. Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof false. Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: 'hello' instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof f. Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof b. Invalid operand to 'instanceof': Function expected new String('world') instanceof foo : false Exception: new String('world') instanceof String.fromCharCode. Function does not have a valid prototype object Exception: new String('world') instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: new String('world') instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof 10. Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof true. Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof false. Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: new String('world') instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: 10 instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: 10 instanceof f. Invalid operand to 'instanceof': Function expected Exception: 10 instanceof b. Invalid operand to 'instanceof': Function expected 10 instanceof foo : false 10 instanceof String.fromCharCode : false 10 instanceof Array.prototype.concat : false Exception: 10 instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: 10 instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: 10 instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: 10 instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: 10 instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: 10 instanceof 10. Invalid operand to 'instanceof': Function expected Exception: 10 instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: 10 instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: 10 instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: 10 instanceof true. Invalid operand to 'instanceof': Function expected Exception: 10 instanceof false. Invalid operand to 'instanceof': Function expected Exception: 10 instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: 10 instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: 10 instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: 10 instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof f. Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof b. Invalid operand to 'instanceof': Function expected 10.2 instanceof foo : false 10.2 instanceof String.fromCharCode : false 10.2 instanceof Array.prototype.concat : false Exception: 10.2 instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof 10. Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof true. Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof false. Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: 10.2 instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: NaN instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: NaN instanceof f. Invalid operand to 'instanceof': Function expected Exception: NaN instanceof b. Invalid operand to 'instanceof': Function expected NaN instanceof foo : false NaN instanceof String.fromCharCode : false NaN instanceof Array.prototype.concat : false Exception: NaN instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: NaN instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: NaN instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: NaN instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: NaN instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: NaN instanceof 10. Invalid operand to 'instanceof': Function expected Exception: NaN instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: NaN instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: NaN instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: NaN instanceof true. Invalid operand to 'instanceof': Function expected Exception: NaN instanceof false. Invalid operand to 'instanceof': Function expected Exception: NaN instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: NaN instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: NaN instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: NaN instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof f. Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof b. Invalid operand to 'instanceof': Function expected new Number(3) instanceof foo : false Exception: new Number(3) instanceof String.fromCharCode. Function does not have a valid prototype object Exception: new Number(3) instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: new Number(3) instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof 10. Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof true. Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof false. Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: new Number(3) instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: true instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: true instanceof f. Invalid operand to 'instanceof': Function expected Exception: true instanceof b. Invalid operand to 'instanceof': Function expected true instanceof foo : false true instanceof String.fromCharCode : false true instanceof Array.prototype.concat : false Exception: true instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: true instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: true instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: true instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: true instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: true instanceof 10. Invalid operand to 'instanceof': Function expected Exception: true instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: true instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: true instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: true instanceof true. Invalid operand to 'instanceof': Function expected Exception: true instanceof false. Invalid operand to 'instanceof': Function expected Exception: true instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: true instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: true instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: true instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: false instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: false instanceof f. Invalid operand to 'instanceof': Function expected Exception: false instanceof b. Invalid operand to 'instanceof': Function expected false instanceof foo : false false instanceof String.fromCharCode : false false instanceof Array.prototype.concat : false Exception: false instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: false instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: false instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: false instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: false instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: false instanceof 10. Invalid operand to 'instanceof': Function expected Exception: false instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: false instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: false instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: false instanceof true. Invalid operand to 'instanceof': Function expected Exception: false instanceof false. Invalid operand to 'instanceof': Function expected Exception: false instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: false instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: false instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: false instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof f. Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof b. Invalid operand to 'instanceof': Function expected new Boolean(true) instanceof foo : false Exception: new Boolean(true) instanceof String.fromCharCode. Function does not have a valid prototype object Exception: new Boolean(true) instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: new Boolean(true) instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof 10. Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof true. Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof false. Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: new Boolean(true) instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof f. Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof b. Invalid operand to 'instanceof': Function expected new Boolean(false) instanceof foo : false Exception: new Boolean(false) instanceof String.fromCharCode. Function does not have a valid prototype object Exception: new Boolean(false) instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: new Boolean(false) instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof 10. Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof true. Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof false. Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: new Boolean(false) instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof f. Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof b. Invalid operand to 'instanceof': Function expected new Date() instanceof foo : false Exception: new Date() instanceof String.fromCharCode. Function does not have a valid prototype object Exception: new Date() instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: new Date() instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof 10. Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof true. Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof false. Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: new Date() instanceof /a+/. Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof new Object(). Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof f. Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof b. Invalid operand to 'instanceof': Function expected /a+/ instanceof foo : false Exception: /a+/ instanceof String.fromCharCode. Function does not have a valid prototype object Exception: /a+/ instanceof Array.prototype.concat. Function does not have a valid prototype object Exception: /a+/ instanceof [1,2,3]. Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof new Array(). Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof fncs. Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof 'hello'. Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof new String('world'). Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof 10. Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof 10.2. Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof NaN. Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof new Number(3). Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof true. Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof false. Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof new Boolean(true). Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof new Boolean(false). Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof new Date(). Invalid operand to 'instanceof': Function expected Exception: /a+/ instanceof /a+/. Invalid operand to 'instanceof': Function expected