bbo/es/effort_Index.js

bbo is a utility library of zero dependencies for javascript.

function sindex(s, sep) {
  //  discuss at: https://locutus.io/golang/strings/Index
  // original by: Kevin van Zonneveld (https://kvz.io)
  //   example 1: Index('Kevin', 'K')
  //   returns 1: 0
  //   example 2: Index('Kevin', 'Z')
  //   returns 2: -1
  return String(s).indexOf(sep);
}

export default sindex;