How to get value from and to in multiline text?

Question

JavaScript

`abcde`.match(/b.*d/); // bcd

`a
b
c
d
e`.match(/b.*d/); // null

What regular expression can be obtained in the second case "b↵c↵d"?

Answer 1

in general, in js, according to the manuals, they write that a flag (modifier) ​​"m" is needed for a multi-line search, but for some reason it only works for me with the "s" flag,
in general, try

`a
b
c
d
e`.match(/b.*d/s)