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>
50 lines
1.5 KiB
Text
50 lines
1.5 KiB
Text
/* IMPORT */
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import process from 'node:process';
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import { IS_WINDOWS } from './constants.js';
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import Signals from './signals.js';
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/* MAIN */
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class Interceptor {
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/* CONSTRUCTOR */
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constructor() {
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/* VARIABLES */
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this.callbacks = new Set();
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this.exited = false;
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/* API */
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this.exit = (signal) => {
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if (this.exited)
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return;
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this.exited = true;
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for (const callback of this.callbacks) {
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callback();
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}
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if (signal) {
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if (IS_WINDOWS && (signal !== 'SIGINT' && signal !== 'SIGTERM' && signal !== 'SIGKILL')) { // Windows doesn't support POSIX signals, but Node emulates these 3 signals for us
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process.kill(process.pid, 'SIGTERM');
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}
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else {
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process.kill(process.pid, signal);
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}
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}
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};
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this.hook = () => {
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process.once('exit', () => this.exit());
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for (const signal of Signals) {
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try {
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process.once(signal, () => this.exit(signal));
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}
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catch {
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// Sometimes "process.once" can throw...
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}
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}
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};
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this.register = (callback) => {
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this.callbacks.add(callback);
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return () => {
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this.callbacks.delete(callback);
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};
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};
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this.hook();
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}
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}
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/* EXPORT */
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export default new Interceptor();
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