22 lines
442 B
Plaintext
22 lines
442 B
Plaintext
/**
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* @import {Options, State} from 'mdast-util-to-markdown'
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*/
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/**
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* @param {State} state
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* @returns {Exclude<Options['quote'], null | undefined>}
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*/
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export function checkQuote(state) {
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const marker = state.options.quote || '"'
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if (marker !== '"' && marker !== "'") {
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throw new Error(
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'Cannot serialize title with `' +
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marker +
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'` for `options.quote`, expected `"`, or `\'`'
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)
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}
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return marker
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}
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