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Alex Rice ricealexander
ricealexander
/ real_javascript_names.js
Last active
January 2, 2021 00:29
A collection of prototype methods that have a different name than their original proposal
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| // Array.prototype.contains: https://esdiscuss.org/topic/having-a-non-enumerable-array-prototype-contains-may-not-be-web-compatible | |
| // Array.prototype.flatten: https://developers.google.com/web/updates/2018/03/smooshgate | |
| // String.prototype.contains: https://bugzilla.mozilla.org/show_bug.cgi?id=1102219 | |
| // globalThis: https://github.com/tc39/proposal-global/blob/master/NAMING.md | |
| Array.prototype.all = Array.prototype.every | |
| Array.prototype.any = Array.prototype.some | |
| Array.prototype.contains = Array.prototype.includes | |
| Array.prototype.flatten = Array.prototype.flat |
ricealexander
/ getCommitsByWeekday.js
Created
January 19, 2020 01:35
Run on a Github profile to get commit counts by day of week
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| function getCommits () { | |
| const days = Array.from(document.querySelectorAll('rect.day')) | |
| return days | |
| .map(({dataset}) => { | |
| const date = new Date(`${dataset.date} 00:00:00`) | |
| return { | |
| count: dataset.count, | |
| weekday: date.toLocaleDateString('en-US', { weekday: 'long' }), |
ricealexander
/ emoji-list.md
Last active
March 31, 2025 18:44
— forked from rxaviers/gist:7360908
Comprehensive list of GitHub-supported emojis
A list of GitHub emoji markup, adapted from rxavier’s Complete list of github markdown emoji markup, generated with a Grunt script for maintainability (see repository).
Smileys and People
Animals and Nature
Food and Drink
Activity
Travel and Places
Objects
ricealexander
/ objectHasProperty.js
Created
December 29, 2019 22:01
Ways to determine if an object has a property
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| const colors = { | |
| seashell: '#FFF5EE', | |
| cornsilk: '#FFF8DC', | |
| lemonchiffon: '#FFFACD', | |
| floralwhite: '#FFFAF0', | |
| snow: '#FFFAFA', | |
| lightyellow: '#FFFFE0', | |
| ivory: '#FFFFF0', | |
| } | |
| const target = 'ivory' |
ricealexander
/ gallery-class.js
Created
December 28, 2019 16:43
/exercises/58 - Gallery/gallery.js Refactor of Gallery to use Class syntax
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| class Gallery { | |
| constructor(gallery) { | |
| if (!gallery) { | |
| throw new Error('No Gallery Found!'); | |
| } | |
| this.gallery = gallery; | |
| // select the elements we need | |
| this.images = Array.from(gallery.querySelectorAll('img')); | |
| this.modal = document.querySelector('.modal'); | |
| this.prevButton = this.modal.querySelector('.prev'); |
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| const form = document.querySelector('form') | |
| // Our hypothetical form has the following elements: | |
| // input[type="text"][name="fname"] | |
| // input[type="text"][name="lname"] | |
| // input[type="text"][name="zip"] | |
| // input[type="email"][name="email"] | |
| // Ways to Get Form Values: | |
ricealexander
/ project_settings.json
Last active
August 18, 2021 20:44
VSCode settings with rationale
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| // Project settings should contain only settings that have an impact on the codebase | |
| // These settings may change how editor interacts with files. All settings that have to do | |
| // with UI or opinionated editor behavior that doesn't affect code should go in user settings | |
| // Editor Settings | |
| // editor.insertSpaces, editor.tabSize: Prefer 2️⃣space indentation | |
| // ESLint Settings | |
| // editor.codeActionsOnSave Auto-correct ESLint code |
ricealexander
/ .eslintrc.json
Last active
June 21, 2021 23:16
Personal ESLint preferences with rationale
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| // DEPRECATED! SEE https://github.com/ricealexander/eslint-config-webtrinkets for up-to-date version | |
| // Some Symbols used: | |
| // ⭐️ - very strong preference | |
| // 🤔 - very loose preference | |
| // 🔥 - disabled and would not consider enabling | |
| // ⚗ - testing out a rule | |
| // 💔 - could not be configured in desired way | |
| // 🐝 - did not work as expected or caused clashes with other rules |
(1.) Which of the following are valid arrays (Answer all that apply)
const A = ["Harder", "Better", "Faster", "Stronger"];
const B = [0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89];
const C = [
"Urban Chestnut",
2009,
"4Hands",
2011,