We just released jsPsych v8.0! There's lots of behind-the-scenes improvements here thanks to a complete rewrite of the core code. There are also some user-facing changes. Changelog is here: github.com/jspsych/jsPs...

Release jspsych@8.0.0 · jspsych/jsPsych

Major Changes #2858 b8001735 Thanks @bjoluc! - Rewrite jsPsych's core logic. The following breaking changes have been made: Timeline Events conditional_function is no longer executed on every it...

Here's the migration guide from v7 to v8. This is a much simpler transition than v6 to v7. Most v7 experiments will probably work right away with v8. www.jspsych.org/v8/support/m...