please help me with this regular expression

Question

i use a slideshow jquery plugin which automatically create a thumbnails path from my original image path as follows

replace: [/(\.[^\.]+)$/, 't$1'],

whenever i have a blablablabla.jpg

it knows that the thumb path is the same path with t suffix blablablablat.jpg

but i want to change this to /thumb/blablablabla.jpg

how can i achieve this using regular expression as the example above

Answer 1

Like this ?

replace: [/([^./]+)(\.[^\.]+)$/, '/thumb/$1$2'],

Answer 2

If you have blablablabla.jpg as input, then you do not need regexp for it at all. Simply prefix it with concatenation.

Answer 3

Try this:

replace: [/^(.+)$/, '/thumb/$1']