applying regex in typescript

Question

I am working in angular2 I have a URL link,eg:-www.abcd.com/Computers_Accessories/panache-air-pc/P-coac-20620024815-cat-z.html#newId=P-coac-41130779424?trackId=paym&subTrackId=&infitag=1234

I need to cut the portion #newId=P-coac-41130779424 from the above URL and append it to the end of the URL , so that the new required Url looks like:- www.abcd.com/Computers_Accessories/panache-air-pc/P-coac-20620024815-cat-z.html?trackId=paym&subTrackId=&infitag=1234#newId=P-coac-41130779424 is there any method to apply Regex in typescript to get this result, or else any other proper method to achieve this

marvel308 · Accepted Answer · 2017-08-14 07:25:28Z

1

You can use the regex

(.*)(#newId=.*)(?=\?)(.*)

and replace it with (1st group)(3rd group)(2nd group)

check out the demo

let str = 'www.abcd.com/Computers_Accessories/panache-air-pc/P-coac-20620024815-cat-z.html#newId=P-coac-41130779424?trackId=paym&subTrackId=&infitag=1234';

str = str.replace(/(.*)(#newId=.*)(?=\?)(.*)/g, "$1$3$2");

console.log(str);

answered Aug 14, 2017 at 7:25

marvel308

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1 Comment

tero17 Over a year ago

what if i need to split it to something like that look link downstairs how is it done in typescript (stackoverflow.com/questions/49076594/…)

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