devon7925/typescripttypeexperiments

Pushing Typescript to the Limit

This is going to be a set of examples of using typescript's type system in interesting ways. The goal is to be able to build a set of utility types that can be used to do computation compile time.

TODO List

Some of these are already done by me or other people, I just need to copy them over. It's also possible that some of these aren't possible.

• JSON
  • Validation (See JSONValidation.ts)
  • Parsing
  • Stringification
• Array Operations
  • Joining (See ArrayOperations.ts)
  • Mapping (This will be jank because you con't currently pass a generic type into a generic type)
  • Filtering (This will be jank because you con't currently pass a generic type into a generic type)
• Object Operations (See ObjectOperations.ts)
  • Keys
  • Values
  • Entries
• Numbers
  • Addition
  • Subtraction
  • Multiplication
  • Division
  • Modulo
  • Greater Than
  • Less Than
• Booleans (See BooleanOperations.ts)
  • And
  • Or
  • Not
  • Xor
• Strings (See StringOperations.ts)
  • Splitting
  • Replacement
  • Contains
  • Substring
• Other
  • Calculate primes
  • Calculate fibonacci sequence
  • Calculate factorial