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>
39 lines
1.2 KiB
Text
39 lines
1.2 KiB
Text
import ascending from "./ascending.js";
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import permute from "./permute.js";
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export default function sort(values, ...F) {
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if (typeof values[Symbol.iterator] !== "function") throw new TypeError("values is not iterable");
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values = Array.from(values);
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let [f] = F;
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if ((f && f.length !== 2) || F.length > 1) {
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const index = Uint32Array.from(values, (d, i) => i);
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if (F.length > 1) {
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F = F.map(f => values.map(f));
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index.sort((i, j) => {
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for (const f of F) {
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const c = ascendingDefined(f[i], f[j]);
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if (c) return c;
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}
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});
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} else {
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f = values.map(f);
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index.sort((i, j) => ascendingDefined(f[i], f[j]));
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}
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return permute(values, index);
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}
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return values.sort(compareDefined(f));
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}
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export function compareDefined(compare = ascending) {
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if (compare === ascending) return ascendingDefined;
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if (typeof compare !== "function") throw new TypeError("compare is not a function");
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return (a, b) => {
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const x = compare(a, b);
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if (x || x === 0) return x;
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return (compare(b, b) === 0) - (compare(a, a) === 0);
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};
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}
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export function ascendingDefined(a, b) {
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return (a == null || !(a >= a)) - (b == null || !(b >= b)) || (a < b ? -1 : a > b ? 1 : 0);
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}
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