luhn-generator
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A generator of numbers that passes the validation of Luhn algorithm or Luhn formula, also known as the 'modulus 10' or 'mod 10' algorithm
14 lines (13 loc) • 323 B
JSON
{
"id": "valid-lang",
"selector": "[lang], [xml\\:lang]",
"matches": "not-html-matches",
"tags": ["cat.language", "wcag2aa", "wcag312"],
"metadata": {
"description": "Ensures lang attributes have valid values",
"help": "lang attribute must have a valid value"
},
"all": [],
"any": [],
"none": ["valid-lang"]
}