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InsertUserDemo

Demo of a single page web app using node.js, express, mysql, sequelize, and jade. This app is a single page app that includes a rest api that allows for inserting users into a table and deleting the users. My node version is 8.9.0. All non-global packages have been saved to package.json.

Clone and start

  1. Clone the repo
  2. In the command line, cd InsertUserDemo
  3. Install the packages, npm install
  4. Start the app, npm start
  5. Make sure you have started mySql. I use MySQL is system preferences, you may have a different method.
  6. Go to localhost:3000 in your browser
  7. Have fun!

Note: You can install nodemon node install -g nodemon to keep the app running while debugging. See https://www.npmjs.com/package/nodemon

Express

I used express-generator to jump start the project, then modified the projects to meet my needs. Express-generator creates jade files even though the template engine has been replaced by pug. I have not replaced jade with pug.

mysql/sequelize

I used MySQL 5.7 with the mysql2 and sequelize modules. I used sequelize and express-validator to prevent SQL injection. I installed sequelize-cli globally.

  • I created a database called 'users' in mysql. I did add a password, so your config might be slightly different than mine, see config/config.json
  • Install sequelize-cli npm install -g sequelize-cli
  • Use the cli to do the sequelize setup sequelize init
  • Edit config/config.json to use the correct database, password, etc.
  • Create the model: sequelize model:create --name users --attributes first_name:string,last_name:string,street_addr:string,city:string,state:string,zip:string
  • Set up the db tables sequelize db:migrate
  • I used the SequelPro app to give the fields, createdAt and updateAt (in the users table) a default value, CURRENT_TIMESTAMP

bootstrap styling

Although I'm used to creating user interfaces from designer specs, I completely used Bootstrap styling for my app.

Error Handling

Right now I'm handling all errors returned from sequelize with an alert. For express-validator errors, I'm showing just the first error above the user insert form.

About

Demo of a single page web app using node.js, express, mysql, sequelize, and jade

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Readme
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Watchers

1 watching

Forks

0 forks
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
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function addCopyButtons() {
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navigator.clipboard.writeText(codeBlock.textContent).then(function() {
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observer.observe(document.body, { childList: true, subtree: true });
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})();
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try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - srclark/InsertUserDemo: Demo of a single page web app using node.js, express, mysql, sequelize, and jade · GitHub
Skip to content
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InsertUserDemo
Demo of a single page web app using node.js, express, mysql, sequelize, and jade. This app is a single page app that includes a rest api that allows for inserting users into a table and deleting the users. My node version is 8.9.0. All non-global packages have been saved to package.json.
Clone and start
  1. Clone the repo
  2. In the command line, cd InsertUserDemo
  3. Install the packages, npm install
  4. Start the app, npm start
  5. Make sure you have started mySql. I use MySQL is system preferences, you may have a different method.
  6. Go to localhost:3000 in your browser
  7. Have fun!
Note: You can install nodemon node install -g nodemon to keep the app running while debugging. See https://www.npmjs.com/package/nodemon
Express
I used express-generator to jump start the project, then modified the projects to meet my needs. Express-generator creates jade files even though the template engine has been replaced by pug. I have not replaced jade with pug.
mysql/sequelize
I used MySQL 5.7 with the mysql2 and sequelize modules. I used sequelize and express-validator to prevent SQL injection. I installed sequelize-cli globally.
  • I created a database called 'users' in mysql. I did add a password, so your config might be slightly different than mine, see config/config.json
  • Install sequelize-cli npm install -g sequelize-cli
  • Use the cli to do the sequelize setup sequelize init
  • Edit config/config.json to use the correct database, password, etc.
  • Create the model: sequelize model:create --name users --attributes first_name:string,last_name:string,street_addr:string,city:string,state:string,zip:string
  • Set up the db tables sequelize db:migrate
  • I used the SequelPro app to give the fields, createdAt and updateAt (in the users table) a default value, CURRENT_TIMESTAMP
bootstrap styling
Although I'm used to creating user interfaces from designer specs, I completely used Bootstrap styling for my app.
Error Handling
Right now I'm handling all errors returned from sequelize with an alert. For express-validator errors, I'm showing just the first error above the user insert form.
About
Demo of a single page web app using node.js, express, mysql, sequelize, and jade
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
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}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - srclark/InsertUserDemo: Demo of a single page web app using node.js, express, mysql, sequelize, and jade · GitHub
Skip to content
BranchesTags
Repository files navigation
InsertUserDemo
Demo of a single page web app using node.js, express, mysql, sequelize, and jade. This app is a single page app that includes a rest api that allows for inserting users into a table and deleting the users. My node version is 8.9.0. All non-global packages have been saved to package.json.
Clone and start
  1. Clone the repo
  2. In the command line, cd InsertUserDemo
  3. Install the packages, npm install
  4. Start the app, npm start
  5. Make sure you have started mySql. I use MySQL is system preferences, you may have a different method.
  6. Go to localhost:3000 in your browser
  7. Have fun!
Note: You can install nodemon node install -g nodemon to keep the app running while debugging. See https://www.npmjs.com/package/nodemon
Express
I used express-generator to jump start the project, then modified the projects to meet my needs. Express-generator creates jade files even though the template engine has been replaced by pug. I have not replaced jade with pug.
mysql/sequelize
I used MySQL 5.7 with the mysql2 and sequelize modules. I used sequelize and express-validator to prevent SQL injection. I installed sequelize-cli globally.
  • I created a database called 'users' in mysql. I did add a password, so your config might be slightly different than mine, see config/config.json
  • Install sequelize-cli npm install -g sequelize-cli
  • Use the cli to do the sequelize setup sequelize init
  • Edit config/config.json to use the correct database, password, etc.
  • Create the model: sequelize model:create --name users --attributes first_name:string,last_name:string,street_addr:string,city:string,state:string,zip:string
  • Set up the db tables sequelize db:migrate
  • I used the SequelPro app to give the fields, createdAt and updateAt (in the users table) a default value, CURRENT_TIMESTAMP
bootstrap styling
Although I'm used to creating user interfaces from designer specs, I completely used Bootstrap styling for my app.
Error Handling
Right now I'm handling all errors returned from sequelize with an alert. For express-validator errors, I'm showing just the first error above the user insert form.
About
Demo of a single page web app using node.js, express, mysql, sequelize, and jade
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - srclark/InsertUserDemo: Demo of a single page web app using node.js, express, mysql, sequelize, and jade · GitHub
Skip to content
BranchesTags
Repository files navigation
InsertUserDemo
Demo of a single page web app using node.js, express, mysql, sequelize, and jade. This app is a single page app that includes a rest api that allows for inserting users into a table and deleting the users. My node version is 8.9.0. All non-global packages have been saved to package.json.
Clone and start
  1. Clone the repo
  2. In the command line, cd InsertUserDemo
  3. Install the packages, npm install
  4. Start the app, npm start
  5. Make sure you have started mySql. I use MySQL is system preferences, you may have a different method.
  6. Go to localhost:3000 in your browser
  7. Have fun!
Note: You can install nodemon node install -g nodemon to keep the app running while debugging. See https://www.npmjs.com/package/nodemon
Express
I used express-generator to jump start the project, then modified the projects to meet my needs. Express-generator creates jade files even though the template engine has been replaced by pug. I have not replaced jade with pug.
mysql/sequelize
I used MySQL 5.7 with the mysql2 and sequelize modules. I used sequelize and express-validator to prevent SQL injection. I installed sequelize-cli globally.
  • I created a database called 'users' in mysql. I did add a password, so your config might be slightly different than mine, see config/config.json
  • Install sequelize-cli npm install -g sequelize-cli
  • Use the cli to do the sequelize setup sequelize init
  • Edit config/config.json to use the correct database, password, etc.
  • Create the model: sequelize model:create --name users --attributes first_name:string,last_name:string,street_addr:string,city:string,state:string,zip:string
  • Set up the db tables sequelize db:migrate
  • I used the SequelPro app to give the fields, createdAt and updateAt (in the users table) a default value, CURRENT_TIMESTAMP
bootstrap styling
Although I'm used to creating user interfaces from designer specs, I completely used Bootstrap styling for my app.
Error Handling
Right now I'm handling all errors returned from sequelize with an alert. For express-validator errors, I'm showing just the first error above the user insert form.
About
Demo of a single page web app using node.js, express, mysql, sequelize, and jade
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - srclark/InsertUserDemo: Demo of a single page web app using node.js, express, mysql, sequelize, and jade · GitHub
Skip to content
BranchesTags
Repository files navigation
InsertUserDemo
Demo of a single page web app using node.js, express, mysql, sequelize, and jade. This app is a single page app that includes a rest api that allows for inserting users into a table and deleting the users. My node version is 8.9.0. All non-global packages have been saved to package.json.
Clone and start
  1. Clone the repo
  2. In the command line, cd InsertUserDemo
  3. Install the packages, npm install
  4. Start the app, npm start
  5. Make sure you have started mySql. I use MySQL is system preferences, you may have a different method.
  6. Go to localhost:3000 in your browser
  7. Have fun!
Note: You can install nodemon node install -g nodemon to keep the app running while debugging. See https://www.npmjs.com/package/nodemon
Express
I used express-generator to jump start the project, then modified the projects to meet my needs. Express-generator creates jade files even though the template engine has been replaced by pug. I have not replaced jade with pug.
mysql/sequelize
I used MySQL 5.7 with the mysql2 and sequelize modules. I used sequelize and express-validator to prevent SQL injection. I installed sequelize-cli globally.
  • I created a database called 'users' in mysql. I did add a password, so your config might be slightly different than mine, see config/config.json
  • Install sequelize-cli npm install -g sequelize-cli
  • Use the cli to do the sequelize setup sequelize init
  • Edit config/config.json to use the correct database, password, etc.
  • Create the model: sequelize model:create --name users --attributes first_name:string,last_name:string,street_addr:string,city:string,state:string,zip:string
  • Set up the db tables sequelize db:migrate
  • I used the SequelPro app to give the fields, createdAt and updateAt (in the users table) a default value, CURRENT_TIMESTAMP
bootstrap styling
Although I'm used to creating user interfaces from designer specs, I completely used Bootstrap styling for my app.
Error Handling
Right now I'm handling all errors returned from sequelize with an alert. For express-validator errors, I'm showing just the first error above the user insert form.
About
Demo of a single page web app using node.js, express, mysql, sequelize, and jade
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - srclark/InsertUserDemo: Demo of a single page web app using node.js, express, mysql, sequelize, and jade · GitHub
Skip to content
BranchesTags
Repository files navigation
InsertUserDemo
Demo of a single page web app using node.js, express, mysql, sequelize, and jade. This app is a single page app that includes a rest api that allows for inserting users into a table and deleting the users. My node version is 8.9.0. All non-global packages have been saved to package.json.
Clone and start
  1. Clone the repo
  2. In the command line, cd InsertUserDemo
  3. Install the packages, npm install
  4. Start the app, npm start
  5. Make sure you have started mySql. I use MySQL is system preferences, you may have a different method.
  6. Go to localhost:3000 in your browser
  7. Have fun!
Note: You can install nodemon node install -g nodemon to keep the app running while debugging. See https://www.npmjs.com/package/nodemon
Express
I used express-generator to jump start the project, then modified the projects to meet my needs. Express-generator creates jade files even though the template engine has been replaced by pug. I have not replaced jade with pug.
mysql/sequelize
I used MySQL 5.7 with the mysql2 and sequelize modules. I used sequelize and express-validator to prevent SQL injection. I installed sequelize-cli globally.
  • I created a database called 'users' in mysql. I did add a password, so your config might be slightly different than mine, see config/config.json
  • Install sequelize-cli npm install -g sequelize-cli
  • Use the cli to do the sequelize setup sequelize init
  • Edit config/config.json to use the correct database, password, etc.
  • Create the model: sequelize model:create --name users --attributes first_name:string,last_name:string,street_addr:string,city:string,state:string,zip:string
  • Set up the db tables sequelize db:migrate
  • I used the SequelPro app to give the fields, createdAt and updateAt (in the users table) a default value, CURRENT_TIMESTAMP
bootstrap styling
Although I'm used to creating user interfaces from designer specs, I completely used Bootstrap styling for my app.
Error Handling
Right now I'm handling all errors returned from sequelize with an alert. For express-validator errors, I'm showing just the first error above the user insert form.
About
Demo of a single page web app using node.js, express, mysql, sequelize, and jade
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - srclark/InsertUserDemo: Demo of a single page web app using node.js, express, mysql, sequelize, and jade · GitHub
Skip to content
BranchesTags
Repository files navigation
InsertUserDemo
Demo of a single page web app using node.js, express, mysql, sequelize, and jade. This app is a single page app that includes a rest api that allows for inserting users into a table and deleting the users. My node version is 8.9.0. All non-global packages have been saved to package.json.
Clone and start
  1. Clone the repo
  2. In the command line, cd InsertUserDemo
  3. Install the packages, npm install
  4. Start the app, npm start
  5. Make sure you have started mySql. I use MySQL is system preferences, you may have a different method.
  6. Go to localhost:3000 in your browser
  7. Have fun!
Note: You can install nodemon node install -g nodemon to keep the app running while debugging. See https://www.npmjs.com/package/nodemon
Express
I used express-generator to jump start the project, then modified the projects to meet my needs. Express-generator creates jade files even though the template engine has been replaced by pug. I have not replaced jade with pug.
mysql/sequelize
I used MySQL 5.7 with the mysql2 and sequelize modules. I used sequelize and express-validator to prevent SQL injection. I installed sequelize-cli globally.
  • I created a database called 'users' in mysql. I did add a password, so your config might be slightly different than mine, see config/config.json
  • Install sequelize-cli npm install -g sequelize-cli
  • Use the cli to do the sequelize setup sequelize init
  • Edit config/config.json to use the correct database, password, etc.
  • Create the model: sequelize model:create --name users --attributes first_name:string,last_name:string,street_addr:string,city:string,state:string,zip:string
  • Set up the db tables sequelize db:migrate
  • I used the SequelPro app to give the fields, createdAt and updateAt (in the users table) a default value, CURRENT_TIMESTAMP
bootstrap styling
Although I'm used to creating user interfaces from designer specs, I completely used Bootstrap styling for my app.
Error Handling
Right now I'm handling all errors returned from sequelize with an alert. For express-validator errors, I'm showing just the first error above the user insert form.
About
Demo of a single page web app using node.js, express, mysql, sequelize, and jade
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
GitHub - srclark/InsertUserDemo: Demo of a single page web app using node.js, express, mysql, sequelize, and jade · GitHub
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InsertUserDemo
Demo of a single page web app using node.js, express, mysql, sequelize, and jade. This app is a single page app that includes a rest api that allows for inserting users into a table and deleting the users. My node version is 8.9.0. All non-global packages have been saved to package.json.
Clone and start
  1. Clone the repo
  2. In the command line, cd InsertUserDemo
  3. Install the packages, npm install
  4. Start the app, npm start
  5. Make sure you have started mySql. I use MySQL is system preferences, you may have a different method.
  6. Go to localhost:3000 in your browser
  7. Have fun!
Note: You can install nodemon node install -g nodemon to keep the app running while debugging. See https://www.npmjs.com/package/nodemon
Express
I used express-generator to jump start the project, then modified the projects to meet my needs. Express-generator creates jade files even though the template engine has been replaced by pug. I have not replaced jade with pug.
mysql/sequelize
I used MySQL 5.7 with the mysql2 and sequelize modules. I used sequelize and express-validator to prevent SQL injection. I installed sequelize-cli globally.
  • I created a database called 'users' in mysql. I did add a password, so your config might be slightly different than mine, see config/config.json
  • Install sequelize-cli npm install -g sequelize-cli
  • Use the cli to do the sequelize setup sequelize init
  • Edit config/config.json to use the correct database, password, etc.
  • Create the model: sequelize model:create --name users --attributes first_name:string,last_name:string,street_addr:string,city:string,state:string,zip:string
  • Set up the db tables sequelize db:migrate
  • I used the SequelPro app to give the fields, createdAt and updateAt (in the users table) a default value, CURRENT_TIMESTAMP
bootstrap styling
Although I'm used to creating user interfaces from designer specs, I completely used Bootstrap styling for my app.
Error Handling
Right now I'm handling all errors returned from sequelize with an alert. For express-validator errors, I'm showing just the first error above the user insert form.
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Demo of a single page web app using node.js, express, mysql, sequelize, and jade
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