ReasonML

Reason is a syntax and toolchain geared towards Javascript programmers, based on the functional language OCaml Being statically typed, it is likely to be safer than Javascript, but has powerful type inference which means type annotations do not get in your way.

• Hello World
• Leap
• Bob
• Rna Transcription
• Word Count
• Phone Number
• Binary Search
• Run Length Encoding
• Resistor Color
• Two Fer
• Armstrong Numbers
• Space Age
• Roman Numerals
• Raindrops
• Allergies
• Accumulate
• Protein Translation
• Anagram
• Isogram
• Pangram
• All Your Base
• Change
• Minesweeper
• Acronym