message: fix: include source maps and *.ts sources in npm package
  The compiled *.js include references to the source maps, which could results in warnning when they
  are loaded in certain JS engines. The *.ts are also included to enable easier debugging by
  consumers.
  fix
diff: },
  "files": [
  "lib_esm/src/**/*.js",
  + "lib_esm/src/**/*.js.map",
  "lib/src/**/*.js",
  + "lib/src/**/*.js.map",
  "lib/chevrotain.d.ts",
  "lib/chevrotain.min.js",
  "lib/chevrotain.js",
  + "src/**/*.ts",
  "readme.md",
  "LICENSE.TXT",
  "diagrams/**/*.*",
  