site/node_modules/mdast-util-to-markdown/lib/util/check-rule-repetition.js

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2024-10-14 06:09:33 +00:00
/**
* @typedef {import('../types.js').Options} Options
* @typedef {import('../types.js').State} State
*/
/**
* @param {State} state
* @returns {Exclude<Options['ruleRepetition'], null | undefined>}
*/
export function checkRuleRepetition(state) {
const repetition = state.options.ruleRepetition || 3
if (repetition < 3) {
throw new Error(
'Cannot serialize rules with repetition `' +
repetition +
'` for `options.ruleRepetition`, expected `3` or more'
)
}
return repetition
}