I can't find a way to use code completion with Lazarus and pas2js. Workaround would use Pas2JS inside Delphi7 IDE. See Pas2JS transpiler with Delphi7 IDE in this video: https://youtu.be/jisMw6Bz2n4 https://youtu.be/jisMw6Bz2n4 -- Sent from: http://pas2js.38893.n8.nabble.com/