Token style values enter a infinite loop instead of throwing an error

[coxrichuk]

• Operating System (or Browser): MacOS
• Node Version: v20.11.1
• postcss-values-parser Version: 6.0.2

How Do We Reproduce?

When parsing [token.some:fantastic|token] with the below config postcss-values-parser enters an infinite loop

const parsed = cssValuesParser("[token.some:fantastic|token]", { ignoreUnknownWords: true, variables: { prefixes: ['\\$', '--'] } });

Expected Behavior

Should throw an error

Actual Behavior

Enters an infinite loop

[shellscape]

I guess you missed the part in the issue template about issues without minimum reproductions being closed. Nonetheless, please create a reproduction and link to the portion of the CSS spec that outlines how your example values should be parsed.

[shellscape]

Closing as abandoned.