word()
The word method will match the word you put in as parameter. Meaning it must be surrounded by whitespaces.
word will escape characters for you automatically.
Usage
word(PARAMETERS)
Example
const word = "Is this rule3 or rule4?";
const code = "<matchAll> word(rule[number])"
// Match: "rule3", "rule4"
Regex
word will just plainly translate into regex. A will be a, however, some characters will be escaped, like . which will become \..