As COVID-19 lockdown is still going on, Labor Day is another indoor day just like how it has been for the last month. I’m surprised I even remember what day it is. To make myself feel less useless and bored, I decided to write a useless (?) Go module port called is-thirteen from its original JS version . With its extensive API, you can:
Check whether a number is 13
...
is.Number(13).Thirteen() // true
is.Number(12.8).Roughly.Thirteen() // true
is.Number(6).Within(10).Of.Thirteen() // true
is.Number(2007).YearOfBirth.Thirteen() // true
// check your math skillz
is.Number(4).Plus(5).Thirteen() // false
is.Number(12).Plus(1).Thirteen() // true
is.Number(4).Minus(12).Thirteen() // false
is.Number(14).Minus(1).Thirteen() // true
is.Number(1).Times(8).Thirteen() // false
is.Number(26).Divides(2).Thirteen() // true
...
or
Check whether a string is 13
...
// check your spelling and chemistry skillz
is.String("tHirTeEn").Thirteen() // true
is.String("nethtire").AnagramOf.Thirteen() // true
is.String("neetriht").Backwards.Thirteen() // true
is.String("aLumInUm").AtomicNumber.Thirteen() // true
...
is-thirteen is stable with 98% test coverage. Check it out over on Github!