Ivannnnn
Ivannnnn
/ delivery-area-explorer.txt
Last active
December 25, 2022 15:43
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8" /> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0" /> | |
| <title>Delivery Area Explorer</title> | |
| <link | |
| rel="stylesheet" | |
| href="https://unpkg.com/[email protected]/dist/leaflet.css" |
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| const pick = | |
| (...options) => | |
| (data) => { | |
| const result = {}; | |
| for (let option of options) { | |
| if (option.constructor.name === "Array") { | |
| option = option.reduce((acc, val) => ({ ...acc, [val]: val }), {}); | |
| } |
Ivannnnn
/ commandarize.js
Last active
October 24, 2022 12:57
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| function commandarize(methods) { | |
| const args = process.argv.slice(2).map((arg) => { | |
| const isJson = /^\[.+\]$|^\{.+\}$/.test(arg); | |
| return isJson ? JSON.parse(arg) : arg; | |
| }); | |
| const [methodName, ...params] = args; | |
| if (methodName) { | |
| const method = |
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| const betterSqlite = require("better-sqlite3"); | |
| const proxify = (get, set) => new Proxy({}, { get, set }); | |
| const valuesFragment = (obj) => { | |
| const keys = Object.keys(obj); | |
| return `(${keys.join(",")}) VALUES (${keys.map((k) => "@" + k).join(",")})`; | |
| }; | |
| module.exports = (dir, options) => { |
Ivannnnn
/ readDirRecursive.js
Created
September 25, 2022 16:29
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| const path = require("path"); | |
| function* walkSync(dir) { | |
| const files = fs.readdirSync(dir, { withFileTypes: true }); | |
| for (const file of files) { | |
| file.isDirectory() | |
| ? yield* walkSync(path.join(dir, file.name)) | |
| : yield path.join(dir, file.name); | |
| } | |
| } |
Ivannnnn
/ crontabEditor.js
Last active
September 25, 2022 16:28
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| const path = require("path"); | |
| const exec = (command, options = {}) => | |
| require("child_process").execSync(command, { encoding: "utf-8", ...options }); | |
| const crontabRead = () => exec("crontab -l").trim(); | |
| const crontabWrite = (str) => exec(`echo "${str}" | crontab`); | |
| function parseCrontab() { | |
| return crontabRead() |
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| const group = (arr, func) => | |
| arr.reduce((acc, val) => { | |
| (acc[func(val)] = acc[func(val)] || []).push(val); | |
| return acc; | |
| }, {}); |
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| function sortBy(objArr, key, ascDesc = "asc") { | |
| const sortingFunc = | |
| ascDesc === "desc" ? (a, b) => b[key] - a[key] : (a, b) => a[key] - b[key]; | |
| return [...objArr].sort(sortingFunc); | |
| } | |
| /* | |
| const data = [ | |
| { order: 1 }, | |
| { order: 3 }, |
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| function date(date = new Date(), props = {}) { | |
| [date, props] = | |
| date.constructor.name === "Object" | |
| ? [new Date(), date] | |
| : [new Date(date), props]; | |
| for (let key in props) { | |
| if (typeof props[key] === "string" && props[key].match(/^[+-]/)) | |
| props[key] = date[key.replace(/^set/, "get")]() + parseInt(props[key]); | |
| date[key](props[key]); |
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| function el(...args) { | |
| const argMap = { String: "type", Object: "props", Array: "children" }; | |
| args.forEach((arg) => (args[argMap[arg.constructor.name]] = arg)); | |
| if (!args.props && !args.children) return document.createTextNode(args.type); | |
| const $el = document.createElement(args.type); | |
| for (let key in args.props || {}) { | |
| $el[key.toLowerCase()] === null | |
| ? $el.addEventListener(key.substr(2).toLowerCase(), args.props[key]) |
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