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tol-is/getToc.js

Last active January 6, 2022 20:35
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Get table of contents from markdown
Raw
getToc.js
const getMarkdownHeadings = (source: string) =>
source
.split("\n")
.map((line) => {
const matches = line.match(/^#+[\s]+/);
return matches
? {
level: matches[0].trim().length,
heading: line.replace(matches[0], "").trim(),
}
: false;
})
.filter(Boolean);
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