Day 1 The State of JavaScript Speaker: Raphaël Benitte @benitteraphael and Sacha Greif @SachaGreif Visualizing Connections Speaker: Nadieh Bremer @NadiehBremer Building secure and seamless sign-in experience using WebAuthn Speaker: Eiji Kitamura @agektmr JavaScript AST programming: Introduction and beyond Speaker: Takuto Wada @t_wada Defining Open Source Speaker: Henry Zhu @left_pad Awakened by Ac