html - Truncate word that comes before hyphen in jQuery -

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i curious how truncate word comes before hyphen in word, example: 

[jazz] - 1970's blues

would become...

the 1970's blues

i know how in php , there many functions make possible in php... curious how work jquery!

you can try following:

var text="[jazz] - 1970's blues"; alert(text.substring(text.indexof("-")+1));

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