javascript Programming Glossary: a.hasownproperty

http://stackoverflow.com/questions/2280285/what-does-mean-in-javascript

function id this.id id var a new Array 1 var b console.log a.hasOwnProperty id true console.log b.hasOwnProperty id false console.log a.push..

Javascript object members that are prototyped as arrays become shared by all class instances

http://stackoverflow.com/questions/4425318/javascript-object-members-that-are-prototyped-as-arrays-become-shared-by-all-cla

and not its prototype and hence is not shared console.log a.hasOwnProperty 'array' prints false a.array 'foo' console.log a.hasOwnProperty.. 'array' prints false a.array 'foo' console.log a.hasOwnProperty 'array' prints true console.log b.array prints bar If you want..

Prototype or inline, what is the difference?

http://stackoverflow.com/questions/6163186/prototype-or-inline-what-is-the-difference

modifying the prototype var a new ObjType1 b new ObjType2 a.hasOwnProperty 'prop' true b.hasOwnProperty 'prop' false it has no local property..

How do I dynamically insert an SVG image into HTML?

http://stackoverflow.com/questions/7981100/how-do-i-dynamically-insert-an-svg-image-into-html

el document.createElementNS svgNS name for var n in a if a.hasOwnProperty n el.setAttribute n a n return root.appendChild el Trust someone..

For each in an array. How to do that in JavaScript?

http://stackoverflow.com/questions/9329446/for-each-in-an-array-how-to-do-that-in-javascript

array var key var a a 0 a a 10 b a 10000 c for key in a if a.hasOwnProperty key These are explained ^0 ^ 1 9 d .test key and then hidden..