diff --git a/packages/docusaurus-plugin-content-blog/src/blogUtils.ts b/packages/docusaurus-plugin-content-blog/src/blogUtils.ts index 1a7ca4df3c..870f7f007e 100644 --- a/packages/docusaurus-plugin-content-blog/src/blogUtils.ts +++ b/packages/docusaurus-plugin-content-blog/src/blogUtils.ts @@ -7,11 +7,7 @@ import {parse, normalizeUrl} from '@docusaurus/utils'; import {LoadContext} from '@docusaurus/types'; export function truncate(fileString: string, truncateMarker: RegExp | string) { - const truncated = - typeof truncateMarker === 'string' - ? fileString.includes(truncateMarker) - : truncateMarker.test(fileString); - return truncated ? fileString.split(truncateMarker)[0] : fileString; + return fileString.split(truncateMarker, 1).shift()!; } // YYYY-MM-DD-{name}.mdx?