Error: Unbound variable `performance.timeOrigin'

[felipelalli]

Error: Unbound variable `performance.timeOrigin'
    at Environment.get (file:///usr/local/lib/node_modules/@jcubic/lips/src/lips.js:6751:15)
    at evaluate (file:///usr/local/lib/node_modules/@jcubic/lips/src/lips.js:9907:24)
    at resolve (file:///usr/local/lib/node_modules/@jcubic/lips/src/lips.js:7416:24)
    at unpromise (file:///usr/local/lib/node_modules/@jcubic/lips/src/lips.js:1707:12)
    at Environment.<anonymous> (file:///usr/local/lib/node_modules/@jcubic/lips/src/lips.js:7433:16)
    at Macro.invoke (file:///usr/local/lib/node_modules/@jcubic/lips/src/lips.js:3287:30)
    at evaluate_macro (file:///usr/local/lib/node_modules/@jcubic/lips/src/lips.js:9806:23)
    at evaluate (file:///usr/local/lib/node_modules/@jcubic/lips/src/lips.js:9937:22)
    at loop (file:///usr/local/lib/node_modules/@jcubic/lips/src/lips.js:9763:23)
    at file:///usr/local/lib/node_modules/@jcubic/lips/src/lips.js:9778:24
[1]: performance.timeOrigin
[2]: (if (eq? self window)
         performance.timing.navigationStart performance.timeOrigin)
[3]: (* 1000 (if (eq? self window)
                 performance.timing.navigationStart performance.timeOrigin))
[4]: (truncate (* 1000 (if (eq? self window)
                           performance.timing.navigationStart performance.timeOrigin)))
[5]: (define %%start-jiffy (truncate (* 1000 (if (eq? self window)
                                                 performance.timing.navigationStart performance.timeOrigin))) "Constant value that indicates start jiffy of the scheme process.")

[jcubic]

Where do you see this? Browser or Node and what version what OS?

[jcubic]

I think that I need to add a fallback when performance API is missing.

https://caniuse.com/mdn-api_performance_timeorigin

[felipelalli]

Debian 11 / Nodejs, after the command
sudo npm install -g @jcubic/lips@beta

[jcubic]

I think you have very old nodeJS, Debian is known to have outdated packages. What version of Node do you have?

[felipelalli]

v12.22.5

[jcubic]

I think that before Node 14 you need to import performance from 'perf_hooks' module. It also works for Node 14.

So I need to add:

(define performance (. (require "perf_hooks") "performance"))

into R7RS.scm file.

Before the fix, you can try to update Node, just install nvm, which can be used to update Node.

I was wondering if you can fix it somehow with the current version. You can change how the standard library is loaded with --bootstrap, but there may be a problem with finding the library, becasue LIPS search it's own node directory for std lib.

[jcubic]

Oh, it seems that I've already fixed this issue in 1c3be12

But there are only 2 bug fixes so it was not released as new beta version.