18 lines
695 B
TypeScript
18 lines
695 B
TypeScript
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export const truncate = (text: string, maxLength: number, ellipsis = true) => {
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if (text.length <= maxLength) return text;
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return `${text.slice(0, maxLength - 3)}${ellipsis ? "..." : ""}`;
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};
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export const truncateOnWord = (text: string, maxLength: number, ellipsis = true) => {
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if (text.length <= maxLength) return text;
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// First split on maxLength chars
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let truncatedText = text.substring(0, 148);
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// Then split on the last space, this way we split on the last word,
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// which looks just a bit nicer.
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truncatedText = truncatedText.substring(0, Math.min(truncatedText.length, truncatedText.lastIndexOf(" ")));
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if (ellipsis) truncatedText += "...";
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return truncatedText;
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};
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