Merge pull request #5 from james-gates-0212/4-calculate-the-sum-of-the-numbers-in-an-array

4 calculate the sum of the numbers in a nested array

Author: supercodestart

.gitignore

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+node_modules

.husky/commit-msg

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+yarn commitlint ${1}

.husky/pre-commit

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+# yarn test

.prettierrc.json renamed to .prettierrc

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 {
   "singleQuote": true,
   "arrowParens": "always",
-  "printWidth": 60,
+  "printWidth": 120,
   "trailingComma": "all"
 }

.vscode/settings.json

@@ -3,9 +3,9 @@
   "typescript.preferences.importModuleSpecifier": "non-relative",
   "workbench.colorCustomizations": {
     "titleBar.activeForeground": "#000",
-    "titleBar.inactiveForeground": "#000000CC",
-    "titleBar.activeBackground": "#ffc600",
-    "titleBar.inactiveBackground": "#ffc600CC"
+    "titleBar.inactiveForeground": "#000000cc",
+    "titleBar.activeBackground": "#fc9d26",
+    "titleBar.inactiveBackground": "#fc9d26cc"
   },
   "editor.defaultFormatter": "esbenp.prettier-vscode",
   "editor.formatOnSave": true,

CODE_OF_CONDUCT.md

@@ -0,0 +1,128 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+- Demonstrating empathy and kindness toward other people
+- Being respectful of differing opinions, viewpoints, and experiences
+- Giving and gracefully accepting constructive feedback
+- Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+- Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+- The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+- Trolling, insulting or derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+james.gates.0212@gmail.com.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
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+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior, harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder](https://github.com/mozilla/diversity).
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see the FAQ at
+https://www.contributor-covenant.org/faq. Translations are available at
+https://www.contributor-covenant.org/translations.

CONTRIBUTING.md

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+# Contributing
+
+First off, thanks for taking the time to contribute! ❤️
+
+When contributing to this repository, please first discuss the change you wish to make via issue,
+email, or any other method with the owners of this repository before making a change.
+
+Please note we have a code of conduct, please follow it in all your interactions with the project.
+
+## Pull Request Process
+
+1. Ensure any install or build dependencies are removed before the end of the layer when doing a
+   build.
+2. Update the README.md with details of changes to the interface, this includes new environment
+   variables, exposed ports, useful file locations and container parameters.
+3. Increase the version numbers in any examples files and the README.md to the new version that this
+   Pull Request would represent. The versioning scheme we use is [SemVer](http://semver.org/).
+4. You may merge the Pull Request in once you have the sign-off of two other developers, or if you
+   do not have permission to do that, you may request the second reviewer to merge it for you.
+
+## Code of Conduct
+
+### Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level of experience,
+nationality, personal appearance, race, religion, or sexual identity and
+orientation.
+
+### Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+- The use of sexualized language or imagery and unwelcome sexual attention or
+  advances
+- Trolling, insulting/derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+### Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+### Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+### Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at [INSERT EMAIL ADDRESS]. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+### Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/

LICENSE

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+MIT License
+
+Copyright (c) 2024 James Gates
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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-# JavaScript Assessments
+# 📓JavaScript Assessments
 
+- [Calculate the sum of the numbers in a nested array](calculate-the-sum-of-the-numbers-in-a-nested-array)
 - [Convert string to group](convert-string-to-group)
 - [Delete Overlapping Intervals](delete-overlapping-intervals)
 - [Filling all the missed angle brackets](filling-all-the-missed-angle-brackets)
@@ -12,3 +13,91 @@
 - [Replacing with the cipher letters](replacing-with-the-cipher-letters)
 - [Throttle Queue](throttle-queue)
 - [Validating a maze path](validating-a-maze-path)
+
+## 📝Environment
+
+- node 18.x or later
+- yarn 1.x or later
+- npm 8.x or later
+
+## 🚧Install npm packages
+
+```bash
+npm i -g yarn
+yarn
+```
+
+## ✅Lint
+
+```bash
+yarn lint
+```
+
+## ❤️Prettier
+
+```bash
+prettier --write ./
+```
+
+```bash
+# if you couldn't run above command line, it would work after run this...
+npm i -g prettier
+```
+
+## 🐞Git commit
+
+Please use [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/) for your commits.
+
+e.g.
+
+```commit
+<type>[scope]: <subject>
+[body]
+[footer]
+```
+
+### ♻️Types
+
+`type` should be one of belows.
+
+```bash
+add
+adopt
+build
+chore
+docs
+feat
+fix
+refactor
+remove
+style
+```
+
+### 📓Subject
+
+`subject` should include one of emojis as belows.
+
+♻️
+⚡️
+✅
+✏️
+✨
+❤️
+⬆️
+⬇️
+⭐️
+🌈
+🎁
+🎉
+🏆
+🐞
+👌
+📓
+📝
+📦
+🔀
+🔖
+🚀
+🚧
+🚨
+🛠️

calculate-the-sum-of-the-numbers-in-a-nested-array/README.md

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+# Calculate the sum of the numbers in a nested array
+
+You need to calculate the sum of the numbers in an array. However, the array contains nested arrays, whose numbers you must also count. These nested arrays may also have further arrays recursively nested in them, and so on. You do not know how deep the nesting continues. If the list is empty, return zero.
+
+The arrays may also contain data that is not of the type number(`string`, `BigInt`, `object`, etc), which you should ignore.
+
+## Examples
+
+```javascript
+nestedSum([1, 2, [3, [4], 5, '6'], 6]); // should == 21
+nestedSum([2, [[[[[3]]]]]]); // should == 5
+nestedSum([]); // should == 0
+```
+
+## Execute
+
+```bash
+node solution.js
+```