Refactor regexes with super-expressive

[carafelix]

commands/src/utils/array.ts

Line 8 in ae66be9

s.replace(new RegExp(`\\${find}`, "g"), replace);

commands/src/utils/array.ts

Line 18 in ae66be9

`(\?\<\!\\S)(\?<prefix>${escapeSpecial(prefix)})\\S+(\\s|$)`,

commands/src/command.ts

Line 51 in ae66be9

const NOCASE_COMMAND_NAME_REGEX = /^[0-9a-z_]+$/i;

commands/src/command.ts

Line 205 in ae66be9

name.replace(/[0-9a-z_]/ig, "")

commands/src/command.ts

Line 389 in ae66be9

`${escapedPrefix}(?<command>[^@ ]+)(?:@(?<username>[^\\s]*))?(?<rest>.*)`,

make sure regex internal type is inferred (like: for regex.username)

[carafelix]

All SuperExpressive RegEx'es must be compiled statically (specially outside functions).
Otherwise it's a performance burden.

This becomes specially relevant for

commands/src/command.ts

Lines 387 to 391 in ae66be9

	const escapedPrefix = prefix.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
	const commandRegex = new RegExp(
	`${escapedPrefix}(?<command>[^@ ]+)(?:@(?<username>[^\\s]*))?(?<rest>.*)`,
	"g",
	);

and

commands/src/utils/array.ts

Lines 16 to 21 in ae66be9

	export function getCommandsRegex(prefix: string) {
	return new RegExp(
	`(\?\<\!\\S)(\?<prefix>${escapeSpecial(prefix)})\\S+(\\s|$)`,
	"g",
	);
	}

and not to obfuscate what they are doing while deconstructing them