| 1 | /**
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| 2 | * @typedef {import('hast').Root} Root
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| 3 | * @typedef {import('hast-util-to-html').Options} Options
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| 4 | * @typedef {import('unified').Compiler<Root, string>} Compiler
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| 5 | */
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| 6 |
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| 7 | import {toHtml} from 'hast-util-to-html'
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| 8 |
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| 9 | /**
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| 10 | * Plugin to add support for serializing as HTML.
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| 11 | *
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| 12 | * @param {Options | null | undefined} [options]
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| 13 | * Configuration (optional).
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| 14 | * @returns {undefined}
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| 15 | * Nothing.
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| 16 | */
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| 17 | export default function rehypeStringify(options) {
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| 18 | /** @type {import('unified').Processor<undefined, undefined, undefined, Root, string>} */
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| 19 | // @ts-expect-error: TS in JSDoc generates wrong types if `this` is typed regularly.
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| 20 | const self = this
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| 21 | const settings = {...self.data('settings'), ...options}
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| 22 |
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| 23 | self.compiler = compiler
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| 24 |
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| 25 | /**
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| 26 | * @type {Compiler}
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| 27 | */
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| 28 | function compiler(tree) {
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| 29 | return toHtml(tree, settings)
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| 30 | }
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| 31 | }
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