yarrrml-parser breaks with Node v16

[julianrojas87]

Issue type: :bug: Bug

Description

YARRRML parsing fails when running under Node v16. It looks like an issue of the graphy.js dependency according to the logs:

$ yarrrml-parser -i ../test/mappings/ERATV-vehicle-types.yml 
/home/julian/Desktop/yarrrml-parser/node_modules/@graphy/memory.dataset.fast/main.js:776
                si_norm_gs += sc1_subject+'\8';
                                           ^

SyntaxError: \8 and \9 are not allowed in strict mode.
    at Object.compileFunction (node:vm:352:18)
    at wrapSafe (node:internal/modules/cjs/loader:1031:15)
    at Module._compile (node:internal/modules/cjs/loader:1065:27)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Module.require (node:internal/modules/cjs/loader:1005:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (/home/julian/Desktop/yarrrml-parser/lib/tools.js:19:17)
    at Module._compile (node:internal/modules/cjs/loader:1101:14)

With Node version <=14 seems to work fine.

Environment

• Node v16.13.0
• Ubuntu v20.04

[DylanVanAssche]

I can reproduce this issue.

[bjdmeest]

Ah yes, graphy broke in v4.3.4 (see https://github.com/blake-regalia/graphy.js/issues/49 ), sticking the version to v4.3.3 fixes it

[julianrojas87]

I see, then it is needed to fix graphy's version 4.3.3 here until its problems are fixed or drop it completely and rely on e.g. n3.js entirely (I guess this might be more difficult).

Happy to provide a PR with the easy fix ;)

[DylanVanAssche]

@julianrojas87 Sure, feel free to make a PR :)

[DylanVanAssche]

I have a fix incoming, stay tuned!

[DylanVanAssche]

@julianrojas87 Can you try the latest development branch to see if your issue is fixed?

[DylanVanAssche]

Fixed in v1.3.4