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How do I use a var to access json object property [closed] - javascript

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So here's a little test I'm doing to check if I'm grabbing all the thumbs from my object. Problem is projectName is coming up undefined. Whhhhaaa?
var projectName = $(this).attr("href");
console.log(worklist.work.projectName.thumbs.length);

If you need to access a property dynamically, use bracket-notation.
console.log(worklist.work[projectName].thumbs.length);

try
console.log(worklist.work[projectName].thumbs.length);

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I've this type of URL:
https://example.com/page#param1|param2
How can I get param1 and param2 ?
Thanks.

Those are part of the hash if you are getting them from the current url.
_hash = window.location.hash.split("|")
console.log(_hash)

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Hi I have a general question is it okay to write JavaScript code in angular (in my case for dom manipulation)
Here is an example of what i would use.
Thanks in Advance.
document.querySelectorAll('div.links a').forEach(function(item) {
const tag = window.location.href.indexOf('content') > -1 ? 'hello' : 'hai';
const href = `${item.getAttribute('href')}${brand}`;
item.setAttribute('href', href);
});

You should access to dom elements using angular properties such as ElementRef/ViewChild like it says on the answer here:
Access to dom elements

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I came across this java script code and I don't know how I encode it. Here is a part of it:
var _0x6ah4=['a22uo1w=','a2VlcC1h2ZQ==','YMA0aG9y8XVlML==','Z3cCwgZGVmHBbG0ZQ==','Qk1OQ04=','enNHYAM=','P0ASTmI=','RkVPOE9=','Y2AQUEc=']
Can somebody tell me how to convert this into readable code?

var _0x6ah4=['a22uo1w=','a2VlcC1h2ZQ==','YMA0aG9y8XVlML==','Z3cCwgZGVmHBbG0ZQ==','Qk1OQ04=','enNHYAM=','P0ASTmI=','RkVPOE9=','Y2AQUEc=']
Its simple.
variable name _0x6ah4 ,
its an array containing 9 elements.
You can fetch the data using foreach, if you want.
var _0x6ah4=['a22uo1w=','a2VlcC1h2ZQ==','YMA0aG9y8XVlML==','Z3cCwgZGVmHBbG0ZQ==','Qk1OQ04=','enNHYAM=','P0ASTmI=','RkVPOE9=','Y2AQUEc='];
for (var line=1; line<_0x6ah4.length; line++) {
console.log(_0x6ah4[line]);
//if you need to decode , do it here
}

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Is it possible to reverse an array using higher-order functions. I've searched google and can't find anything on this.

Array.prototype.reverse()
var a = [1,2,3];
console.log(a.reverse());

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The below code is full of string. I want to select cbUserURLs array variable.
var someurl =new Array('a','b');
var cbUserURLs =new Array('url1','url2',...);
.. //some code
What is the regular expression should I use here?

You just need use cbUserURLs.*\); if what you want is