I have been looking for academic or simple "professional/commercial" visualisation tools for promises and/or async/await functions in javascript, either online or not.

It should be able to visualise the sequence chain and their states considering only the main/essential syntax of them. Unfortunately, I have not managed to find one.

Does someone know such a tool?


PS: I am aware of "Performance" tool available in browsers. It is complicated for me! I just want to make copy-paste for example ten functions in an area and the tool analyses and gives me a diagram of sequence execution (serial or parallel) and if the functions could reach a state (fulfilled, rejected, pending).

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