Even better, it should split at the end of a word and not in the middle of one
function summarize(str, max) { if (str.length <= max) return str; const subString = str.substring(0, max - 1); return subString.substring(0, subString.lastIndexOf(" ")) + "..."; }
Even better, use the unicode ellipsis (…; \u2026).
…
\u2026
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Even better, it should split at the end of a word and not in the middle of one
Even better, use the unicode ellipsis (
…
;\u2026
).