js-py-ngram-full-text-search

Store indexes from json files as the same structure as JsNgram.db.

# This is meant to compare to the original in a test. 
# where ix is the original, and src is a json directory: 
chk = jsngram.jsngram.JsNgramReader(src)
chk.read_files(True)
res = 'OK' if chk.db == ix.db else 'NG'
      

Data structure is as followings: 
{
  index-key: [
    [doc-path, start-position],
    [doc-path, start-position]
  ], 
  index-key: [
    [doc-path, start-position]
  ] 
}