DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
41 lines
No EOL
1.3 KiB
Text
41 lines
No EOL
1.3 KiB
Text
// the minimum number of operations required to convert string a to string b.
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function minDistance(a, b, threshold) {
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const m = a.length;
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const n = b.length;
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if (m < n) {
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return minDistance(b, a, threshold);
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}
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if (n === 0) {
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return m;
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}
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let previousRow = Array.from({
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length: n + 1
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}, (_, i)=>i);
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for(let i = 0; i < m; i++){
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const s1 = a[i];
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let currentRow = [
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i + 1
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];
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for(let j = 0; j < n; j++){
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const s2 = b[j];
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const insertions = previousRow[j + 1] + 1;
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const deletions = currentRow[j] + 1;
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const substitutions = previousRow[j] + Number(s1 !== s2);
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currentRow.push(Math.min(insertions, deletions, substitutions));
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}
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previousRow = currentRow;
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}
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return previousRow[previousRow.length - 1];
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}
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export function detectTypo(input, options, threshold = 2) {
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const potentialTypos = options.map((o)=>({
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option: o,
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distance: minDistance(o, input, threshold)
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})).filter(({ distance })=>distance <= threshold && distance > 0).sort((a, b)=>a.distance - b.distance);
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if (potentialTypos.length) {
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return potentialTypos[0].option;
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}
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return null;
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}
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//# sourceMappingURL=detect-typo.js.map |