How can I make an array based on the cookies?

Question

Here are the browsers cookies:

console.log(document.cookie);
//=> name_instagram=true; name_googleplus=true;

And here is my code:

console.log(document.cookie.split(';').filter( (c) => c.startsWith(parts[1])).map( (d) => d.replace(/.*_(.*)=true/, "$1")));
//=> ["instagram"]

While the expected result is ["instagram", googleplus]. How can I get that?

Currently as you see, just the last item in the cookie will be stored into the array as result value. What's wrong?

@Walk Yes, it's one item of an array which is name. i.e var parts = ['id', 'name']; — Martin AJ
– Martin AJ, Commented Oct 10, 2017 at 12:27
After your startsWith filter second item in array will be " name_googleplus=true;", note leading space, so it starts with " name_" instead of "name_". — Walk
– Walk, Commented Oct 10, 2017 at 12:33

Walk · Accepted Answer · 2017-10-10 12:41:41Z

1

After your startsWith filter second item in array will be " name_googleplus=true;", note leading space, so it starts with " name_" instead of "name_". One way to fix it is using trim() to remove whitespaces.

console.log(document.cookie.split(';').filter( (c) => c.trim().startsWith('name_')).map( (d) => d.replace(/.*_(.*)=true/, "$1")));

edited Oct 10, 2017 at 12:41

answered Oct 10, 2017 at 12:37

Walk

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