How to use retext - 1 common examples
To help you get started, we’ve selected a few retext examples, based on popular ways it is used in public projects.
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magda-io / magda / magda-web-client / src / Components / Dataset / MetadataExtraction / extractKeywords.ts View on Github 
return new Promise(async (resolve, reject) => {
retext()
.use(keywords, {
maximum
})
.process(text, done);
function done(err, file) {
if (err) throw err;
let keyphrases: string[] = [];
file.data.keyphrases.forEach(function(phrase) {
keyphrases.push(phrase.matches[0].nodes.map(toString).join(""));
});
resolve(keyphrases);
}
});
}retext
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