javascript - Regular expression to find a word at the end of the string -

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i have string, based on end character of string need check condition. have managed write following script, not taking intended. 

//var receivers_type = "d2845a48f91b29f9d0a6e96858f05d85xing"; var receivers_type = "d21fca8635940e97d0f8e132d806cedaxingpage"; if (/.*xing/.test(receivers_type)) {     console.log('xing profile');     flag = 1; } if (/.*xingpage/.test(receivers_type)) {     console.log('xing page');     flag = 0; }

when receivers_type = "d2845a48f91b29f9d0a6e96858f05d85xing" condition working properly. enter first if loop. when receivers_type = "d21fca8635940e97d0f8e132d806cedaxingpage" entering in both if cases. me solve issue.

you don't need .* selector, should use folowing regexp

/xing$/  <-- character $ means xing must @ end of string

so code be:

//var receivers_type = "d2845a48f91b29f9d0a6e96858f05d85xing"; var receivers_type = "d21fca8635940e97d0f8e132d806cedaxingpage"; if (/xing$/.test(receivers_type)) {     console.log('xing profile');     flag = 1; } if (/xingpage$/.test(receivers_type)) {     console.log('xing page');     flag = 0; }

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