34 lines
707 B
React
34 lines
707 B
React
import React, { useState, useEffect } from 'react';
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import ReactMarkdown from 'react-markdown/with-html';
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const Markdown = props => {
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//content?
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let [contentHook, setContentHook] = useState(null);
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//check arguments
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if (!props.content) {
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if (!props.uri) {
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throw 'Markdown requires either content or uri prop';
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}
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//once
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useEffect(() => {
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fetch(props.uri)
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.then(blob => blob.text())
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.then(blob => setContentHook(blob))
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.catch(e => console.error(e))
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;
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}, []);
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} else
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//assume raw info
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if (!contentHook) {
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setContentHook(props.content);
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}
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return (
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<ReactMarkdown escapeHtml={false} props={{...props}}>{contentHook}</ReactMarkdown>
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);
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};
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export default Markdown; |