Var x = [ 919965219766, 1, 2] how to check

Question

JavaScript

Maggie Yogeshvar

Var x = [ 919965219766, 1, 2] how to check

91 in this first element ?

0

22.06.2017

2 ответов

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Rubén Marrero

More generic, all elements with 91 var waldo=x.map(v=>{return v.toString().indexOf('91') !== -1}) //[true, false, false] (writing on mobile, untested)

0

22.06.2017

Камаl Iqlааs · Accepted Answer

Камаl Iqlааs

Regex ? After you selected the first element.

0

22.06.2017

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Var x = [ 919965219766, 1, 2] how to check

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