Simon Plenderleith simonplend
simonplend
/ console-dir-example.js
Created
December 21, 2022 23:58
Example showing how to log a large, deep object with infinite depth in Node.js
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| /** | |
| * This could be any object, perhaps the | |
| * response from a request to an API. | |
| */ | |
| const deepObject = [ | |
| {imGoing:{deeperUnderground:{theresToo:{muchPanic:{inThis:{town:["I'm going deeper underground","There's too much panic in this town"]}}}}}}, | |
| {wellI:{gotToGo:{deeper:{gotToGo:{muchDeeper:true,theyGonna:{wreckItDown:true,theyGonna:["bring","it","down"]}}}}},rating:100} | |
| ]; | |
| // @see https://nodejs.org/api/console.html#consoledirobj-options |
simonplend
/ 01-run-script-example.sh
Created
October 12, 2022 08:49
Examples for: Command-line argument parsing with Node.js core
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| node script.mjs --name "Budgie" --verbose |
simonplend
/ parseargs-example.mjs
Last active
June 5, 2022 06:17
Example using new experimental Node.js parseArgs method (https://nodejs.org/api/util.html#utilparseargsconfig) - more new features covered at https://github.com/simonplend/whats-new-in-node-js-core
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| import { parseArgs } from "node:util"; | |
| const args = parseArgs({ | |
| options: { | |
| name: { | |
| type: "string", | |
| }, | |
| verbose: { | |
| type: "boolean", | |
| short: "v", |
simonplend
/ config.json
Last active
February 9, 2022 23:16
Node.js v17.5.0 nightly build test - see instructions.sh
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| { | |
| "url": "https://jsonplaceholder.typicode.com/todos/1" | |
| } |
simonplend
/ example-node-fetch-abortsignal.js
Last active
September 2, 2021 08:30
Example of using AbortController and AbortSignal with node-fetch
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| import fetch from "node-fetch"; | |
| import { setTimeout } from "node:timers/promises"; | |
| const cancelTimeout = new AbortController(); | |
| const cancelRequest = new AbortController(); | |
| async function timeout(milliseconds) { | |
| try { | |
| await setTimeout(milliseconds, undefined, { signal: cancelTimeout.signal }); | |
| cancelRequest.abort(); |
simonplend
/ express-to-fastify-migration.diff
Last active
March 11, 2021 14:17
Code changes required to start the migration of an Express application to Fastify
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| diff --git a/api-after/package.json b/api-after/package.json | |
| index 8efee6f..f51a9c8 100644 | |
| --- a/api-after/package.json | |
| +++ b/api-after/package.json | |
| @@ -11,6 +11,9 @@ | |
| "license": "MIT", | |
| "dependencies": { | |
| "cors": "^2.8.5", | |
| - "express": "^4.17.1" | |
| + "express": "^4.17.1", |
simonplend
/ remark-template.html
Created
February 17, 2021 11:15
Remark template which loads slides from a local slides.md file (https://github.com/gnab/remark)
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Title</title> | |
| <meta charset="utf-8" /> | |
| <style> | |
| @import url(https://fonts.googleapis.com/css?family=Yanone+Kaffeesatz); | |
| @import url(https://fonts.googleapis.com/css?family=Droid+Serif:400,700,400italic); | |
| @import url(https://fonts.googleapis.com/css?family=Ubuntu+Mono:400,700,400italic); |
simonplend
/ main.js
Last active
January 31, 2021 20:45
package-download-stats - Run in your terminal with: npx https://gist.github.com/simonplend/1c1259cf716d373eb78507dcbc228552 package-name
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| #! /usr/bin/env node | |
| import { format as formatDate } from "timeago.js"; | |
| import { | |
| getPackageDetails, | |
| getPackageDownloadStats, | |
| } from "./package-stats.js"; | |
| function getLatestVersion({ packageDetails }) { |
simonplend
/ example-problem-detail-response.txt
Last active
November 19, 2020 08:24
Example from RFC 7807 - Problem Details for HTTP APIs (https://tools.ietf.org/html/rfc7807)
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| HTTP/1.1 400 Bad Request | |
| Content-Type: application/problem+json | |
| Content-Language: en | |
| { | |
| "type": "https://example.net/validation-error", | |
| "title": "Your request parameters didn't validate.", | |
| "invalid-params": [ | |
| { | |
| "name": "age", |
simonplend
/ boolean-test-results.log
Last active
October 30, 2020 22:21
Script and results for testing casting of ECMAScript standard defined types to booleans with Boolean() and !!
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| ✅ Casting "" (type: string) with Boolean() === false | |
| ✅ Casting "" (type: string) with !! === false | |
| ✅ Casting "a" (type: string) with Boolean() === true | |
| ✅ Casting "a" (type: string) with !! === true | |
| ✅ Casting 0 (type: number) with Boolean() === false | |
| ✅ Casting 0 (type: number) with !! === false | |
| ✅ Casting 0.5 (type: number) with Boolean() === true | |
| ✅ Casting 0.5 (type: number) with !! === true | |
| ✅ Casting 9007199254740992 (type: bigint) with Boolean() === true | |
| ✅ Casting 9007199254740992 (type: bigint) with !! === true |
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