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
973 B
Text
41 lines
973 B
Text
# Pend
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Dead-simple optimistic async helper.
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## Usage
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```js
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var Pend = require('pend');
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var pend = new Pend();
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pend.max = 10; // defaults to Infinity
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setTimeout(pend.hold(), 1000); // pend.wait will have to wait for this hold to finish
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pend.go(function(cb) {
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console.log("this function is immediately executed");
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setTimeout(function() {
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console.log("calling cb 1");
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cb();
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}, 500);
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});
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pend.go(function(cb) {
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console.log("this function is also immediately executed");
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setTimeout(function() {
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console.log("calling cb 2");
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cb();
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}, 1000);
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});
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pend.wait(function(err) {
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console.log("this is excuted when the first 2 have returned.");
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console.log("err is a possible error in the standard callback style.");
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});
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```
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Output:
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```
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this function is immediately executed
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this function is also immediately executed
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calling cb 1
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calling cb 2
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this is excuted when the first 2 have returned.
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err is a possible error in the standard callback style.
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```
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