How to use the @hint/utils-fs.fileName function in @hint/utils-fs
To help you get started, we’ve selected a few @hint/utils-fs examples, based on popular ways it is used in public projects.
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webhintio / hint / packages / utils / src / content-type.ts View on Github 
const determineMediaTypeBasedOnFileName = (resource: string, rawContent: Buffer): string | null => {
const fileName = getFileName(resource);
if (!fileName) {
return null;
}
const configFileNameRegex = /^\.[a-z0-9]+rc$/i;
if (!configFileNameRegex.test(fileName)) {
return null;
}
try {
// Determine if this is a json file.
JSON.parse(rawContent.toString());
} catch (err) {
return 'text/plain';
