javascript 本地对象的 默认 prototype 和 __proto__

 

Object-----------

function Object() { [native code] }  //Object对象

Object  //Object.prototype

1. 1. __defineGetter__: function __defineGetter__() { [native code] }
   2. __defineSetter__: function __defineSetter__() { [native code] }
   3. __lookupGetter__: function __lookupGetter__() { [native code] }
   4. __lookupSetter__: function __lookupSetter__() { [native code] }
   5. constructor: function Object() { [native code] }
   6. hasOwnProperty: function hasOwnProperty() { [native code] }
   7. isPrototypeOf: function isPrototypeOf() { [native code] }
   8. propertyIsEnumerable: function propertyIsEnumerable() { [native code] }
   9. toLocaleString: function toLocaleString() { [native code] }
   10. toString: function toString() { [native code] }
   11. valueOf: function valueOf() { [native code] }

function Empty() {}  //Object.__proto__

 

Function-----------

function Function() { [native code] }  //Function对象

function Empty() {}  //Function.prototype

function Empty() {}  //Function.__proto__

 

Array-----------

function Array() { [native code] }   //Array对象

[]   //Array.prototype

function Empty() {}   //Array.__proto__

 

Date-----------

function Date() { [native code] }  //Date对象

Date  //Date.prototype

1. 1. constructor: function Date() { [native code] }
   2. getDate: function getDate() { [native code] }
   3. getDay: function getDay() { [native code] }
   4. getFullYear: function getFullYear() { [native code] }
   5. getHours: function getHours() { [native code] }
   6. getMilliseconds: function getMilliseconds() { [native code] }
   7. getMinutes: function getMinutes() { [native code] }
   8. getMonth: function getMonth() { [native code] }
   9. getSeconds: function getSeconds() { [native code] }
   10. getTime: function getTime() { [native code] }
   11. getTimezoneOffset: function getTimezoneOffset() { [native code] }
   12. getUTCDate: function getUTCDate() { [native code] }
   13. getUTCDay: function getUTCDay() { [native code] }
   14. getUTCFullYear: function getUTCFullYear() { [native code] }
   15. getUTCHours: function getUTCHours() { [native code] }
   16. getUTCMilliseconds: function getUTCMilliseconds() { [native code] }
   17. getUTCMinutes: function getUTCMinutes() { [native code] }
   18. getUTCMonth: function getUTCMonth() { [native code] }
   19. getUTCSeconds: function getUTCSeconds() { [native code] }
   20. getYear: function getYear() { [native code] }
   21. setDate: function setDate() { [native code] }
   22. setFullYear: function setFullYear() { [native code] }
   23. setHours: function setHours() { [native code] }
   24. setMilliseconds: function setMilliseconds() { [native code] }
   25. setMinutes: function setMinutes() { [native code] }
   26. setMonth: function setMonth() { [native code] }
   27. setSeconds: function setSeconds() { [native code] }
   28. setTime: function setTime() { [native code] }
   29. setUTCDate: function setUTCDate() { [native code] }
   30. setUTCFullYear: function setUTCFullYear() { [native code] }
   31. setUTCHours: function setUTCHours() { [native code] }
   32. setUTCMilliseconds: function setUTCMilliseconds() { [native code] }
   33. setUTCMinutes: function setUTCMinutes() { [native code] }
   34. setUTCMonth: function setUTCMonth() { [native code] }
   35. setUTCSeconds: function setUTCSeconds() { [native code] }
   36. setYear: function setYear() { [native code] }
   37. toDateString: function toDateString() { [native code] }
   38. toGMTString: function toGMTString() { [native code] }
   39. toISOString: function toISOString() { [native code] }
   40. toJSON: function toJSON() { [native code] }
   41. toLocaleDateString: function toLocaleDateString() { [native code] }
   42. toLocaleString: function toLocaleString() { [native code] }
   43. toLocaleTimeString: function toLocaleTimeString() { [native code] }
   44. toString: function toString() { [native code] }
   45. toTimeString: function toTimeString() { [native code] }
   46. toUTCString: function toUTCString() { [native code] }
   47. valueOf: function valueOf() { [native code] }
   48. __proto__: Object

function Empty() {}  //Date.__proto__

 

 

RegExp-----------

function RegExp() { [native code] }    //RegExp对象

RegExp    //RegExp.prototype

1. 1. compile: function compile() { [native code] }
   2. constructor: function RegExp() { [native code] }
   3. exec: function exec() { [native code] }
   4. test: function test() { [native code] }
   5. toString: function toString() { [native code] }
   6. __proto__: Object

function Empty() {}  //RegExp.__proto__

 

 

3个伪对象

 

String-----------

function String() { [native code] }    //String对象

String    //String.prototype

1. 1. anchor: function anchor() { [native code] }
   2. big: function big() { [native code] }
   3. blink: function blink() { [native code] }
   4. bold: function bold() { [native code] }
   5. charAt: function charAt() { [native code] }
   6. charCodeAt: function charCodeAt() { [native code] }
   7. concat: function concat() { [native code] }
   8. constructor: function String() { [native code] }
   9. fixed: function fixed() { [native code] }
   10. fontcolor: function fontcolor() { [native code] }
   11. fontsize: function fontsize() { [native code] }
   12. indexOf: function indexOf() { [native code] }
   13. italics: function italics() { [native code] }
   14. lastIndexOf: function lastIndexOf() { [native code] }
   15. length: 0
   16. link: function link() { [native code] }
   17. localeCompare: function localeCompare() { [native code] }
   18. match: function match() { [native code] }
   19. replace: function replace() { [native code] }
   20. search: function search() { [native code] }
   21. slice: function slice() { [native code] }
   22. small: function small() { [native code] }
   23. split: function split() { [native code] }
   24. strike: function strike() { [native code] }
   25. sub: function sub() { [native code] }
   26. substr: function substr() { [native code] }
   27. substring: function substring() { [native code] }
   28. sup: function sup() { [native code] }
   29. toLocaleLowerCase: function toLocaleLowerCase() { [native code] }
   30. toLocaleUpperCase: function toLocaleUpperCase() { [native code] }
   31. toLowerCase: function toLowerCase() { [native code] }
   32. toString: function toString() { [native code] }
   33. toUpperCase: function toUpperCase() { [native code] }
   34. trim: function trim() { [native code] }
   35. trimLeft: function trimLeft() { [native code] }
   36. trimRight: function trimRight() { [native code] }
   37. valueOf: function valueOf() { [native code] }
   38. __proto__: Object

function Empty() {}    //String.__proto__

 

 

Boolean-----------

function Boolean() { [native code] }    //Boolean对象

Boolean    //Boolean.prototype

1. 1. constructor: function Boolean() { [native code] }
   2. toString: function toString() { [native code] }
   3. valueOf: function valueOf() { [native code] }
   4. __proto__: Object

function Empty() {}    //Boolean.__proto__

 

 

Number-----------

function Number() { [native code] }    //Number对象

Number    //Number.prototype

1. 1. constructor: function Number() { [native code] }
   2. toExponential: function toExponential() { [native code] }
   3. toFixed: function toFixed() { [native code] }
   4. toLocaleString: function toLocaleString() { [native code] }
   5. toPrecision: function toPrecision() { [native code] }
   6. toString: function toString() { [native code] }
   7. valueOf: function valueOf() { [native code] }
   8. __proto__: Object

function Empty() {}    //Number.__proto__

 

 

错误处理对象

 

Error-----------

function Error() { [native code] }  //Error对象

ErrorPrototype  //Error.prototype

1. 1. constructor: function Error() { [native code] }
   2. message: ""
   3. name: "Error"
   4. toString: function toString() { [native code] }
   5. __proto__: Object

function Empty() {}   //Error.__proto__

 

 

内置对象

 

Math-----------

 

MathConstructor   //Math对象

1. E: 2.718281828459045
2. LN2: 0.6931471805599453
3. LN10: 2.302585092994046
4. LOG2E: 1.4426950408889634
5. LOG10E: 0.4342944819032518
6. PI: 3.141592653589793
7. SQRT1_2: 0.7071067811865476
8. SQRT2: 1.4142135623730951
9. abs: function abs() { [native code] }
10. acos: function acos() { [native code] }
11. asin: function asin() { [native code] }
12. atan: function atan() { [native code] }
13. atan2: function atan2() { [native code] }
14. ceil: function ceil() { [native code] }
15. cos: function cos() { [native code] }
16. exp: function exp() { [native code] }
17. floor: function floor() { [native code] }
18. log: function log() { [native code] }
19. max: function max() { [native code] }
20. min: function min() { [native code] }
21. pow: function pow() { [native code] }
22. random: function random() { [native code] }
23. round: function round() { [native code] }
24. sin: function sin() { [native code] }
25. sqrt: function sqrt() { [native code] }
26. tan: function tan() { [native code] }
27. __proto__: Object

undefined  //Math.prototype

Object      //Math.__proto__