26 lines
610 B
JavaScript
26 lines
610 B
JavaScript
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/**
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* @typedef {import('hast').Root} Root
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* @typedef {import('mdast-util-to-hast')} DoNotRemoveUsedToAddRawToNodeType
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*/
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import {visit} from 'unist-util-visit'
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/**
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* A tiny plugin that removes raw HTML.
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*
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* This is needed if the format is `md` and `rehype-raw` was not used to parse
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* dangerous HTML into nodes.
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*
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* @type {import('unified').Plugin<[], Root>}
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*/
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export function rehypeRemoveRaw() {
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return (tree) => {
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visit(tree, 'raw', (_, index, parent) => {
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if (parent && typeof index === 'number') {
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parent.children.splice(index, 1)
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return index
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}
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})
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}
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}
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