FUNCTION

json.is_integer

Rell Stdlib / Rell Stdlib / [root] / json

pure function is_integer(): boolean

Determine whether this JSON value is an integer.

All JSON values that return true with is_integer() also return true with is_big_integer(), though the reverse is not the case, since big_integer values may fall outside the integer range.

Returns

true if this JSON value is an integer, false otherwise

Since

0.14.16