tcl-js/src/math/contains.js

tcl-js is a tcl intepreter written completely in Typescript. It is meant to replicate the tcl-sh interpreter as closely as possible.

export default function contains(array, obj) {
  for (var i = 0; i < array.length; i++) {
    if (array[i] === obj) {
      return true;
    }
  }
  return false;
}