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validator.js-validate

Opinionated object validation function based on validator.js.

Status

npm versionnode versionbuild status

Installation

Install the package via yarn:

$ yarn add validator.js-validate

or via npm:

$ npm install validator.js-validate --save

Usage

Create validate function

This module exports a function that creates a validate function, for instance:

importcreateValidateFunctionfrom'validator.js-validate';constvalidate=createValidateFunction();

The created validate function works just like validating an object, but replaces the last groups argument with an options object:

validate(data[Object], constraint[Object|Constraint], options[Object])

Options

mask (Default: true)

Returns given data masked with given constraint keys:

constdata={foo: 'bar',qux: 'qix'};constconstraint={foo: is.equalTo('bar')};console.log(validate(data,constraint));// { foo: 'bar' }console.log(validate(data,constraint,{mask: false}));// true

throws (Default: true)

Throws a new error when validation fails. To enable this option you must pass an error class when creating the validate function as argument.

This error constructor should be prepared to receive violations as argument, for example:

importStandardErrorfrom'standard-error';importcreateValidateFunctionfrom'validator.js-validate';classValidationFailedErrorextendsStandardError{constructor(errors){super({ errors });}}constvalidate=createValidateFunction(ValidationFailedError);constdata={foo: 'bar'};constconstraint={foo: is.equalTo('biz')};try{validate(data,constraint);}catch(e){console.log(e);// ValidationFailedError {// errors: {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }// }}}console.log(validate(data,constraint,{throws: false}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }

groups

Use this option to validate with validation groups:

constdata={foo: 'bar'};constconstraint={foo: [is('bar').EqualTo('bar'),is('biz').equalTo('biz')]};console.log(validate(data,constraint,{groups: 'biz'}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }console.log(validate(data,constraint,{groups: 'bar'}));// { foo: 'bar' }

Test suite

Use the test script to run the test suite:

$ yarn test

To test check coverage use the cover script:

$ yarn cover

A full coverage report will be generated on the coverage folder.

Release

$ yarn release [<version>| major | minor | patch]

License

MIT

About

Opinionated object validation function based on validator.js

Resources

Readme
MIT license
Activity
Custom properties

Stars

0 stars

Watchers

21 watching

Forks

1 fork
Report repository

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Repository files navigation
validator.js-validate
Opinionated object validation function based on validator.js.
Status
npm versionnode versionbuild status
Installation
Install the package via yarn:
$ yarn add validator.js-validate
or via npm:
$ npm install validator.js-validate --save
Usage
Create validate function
This module exports a function that creates a validate function, for instance:
importcreateValidateFunctionfrom'validator.js-validate';constvalidate=createValidateFunction();
The created validate function works just like validating an object, but replaces the last groups argument with an options object:
validate(data[Object], constraint[Object|Constraint], options[Object])

Options
mask (Default: true)
Returns given data masked with given constraint keys:
constdata={foo: 'bar',qux: 'qix'};constconstraint={foo: is.equalTo('bar')};console.log(validate(data,constraint));// { foo: 'bar' }console.log(validate(data,constraint,{mask: false}));// true
throws (Default: true)
Throws a new error when validation fails. To enable this option you must pass an error class when creating the validate function as argument.
This error constructor should be prepared to receive violations as argument, for example:
importStandardErrorfrom'standard-error';importcreateValidateFunctionfrom'validator.js-validate';classValidationFailedErrorextendsStandardError{constructor(errors){super({ errors });}}constvalidate=createValidateFunction(ValidationFailedError);constdata={foo: 'bar'};constconstraint={foo: is.equalTo('biz')};try{validate(data,constraint);}catch(e){console.log(e);// ValidationFailedError {// errors: {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }// }}}console.log(validate(data,constraint,{throws: false}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }
groups
Use this option to validate with validation groups:
constdata={foo: 'bar'};constconstraint={foo: [is('bar').EqualTo('bar'),is('biz').equalTo('biz')]};console.log(validate(data,constraint,{groups: 'biz'}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }console.log(validate(data,constraint,{groups: 'bar'}));// { foo: 'bar' }
Test suite
Use the test script to run the test suite:
$ yarn test
To test check coverage use the cover script:
$ yarn cover
A full coverage report will be generated on the coverage folder.
Release
$ yarn release [<version>| major | minor | patch]
License
MIT
About
Opinionated object validation function based on validator.js
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
21 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
validator.js-validate
Opinionated object validation function based on validator.js.
Status
npm versionnode versionbuild status
Installation
Install the package via yarn:
$ yarn add validator.js-validate
or via npm:
$ npm install validator.js-validate --save
Usage
Create validate function
This module exports a function that creates a validate function, for instance:
importcreateValidateFunctionfrom'validator.js-validate';constvalidate=createValidateFunction();
The created validate function works just like validating an object, but replaces the last groups argument with an options object:
validate(data[Object], constraint[Object|Constraint], options[Object])

Options
mask (Default: true)
Returns given data masked with given constraint keys:
constdata={foo: 'bar',qux: 'qix'};constconstraint={foo: is.equalTo('bar')};console.log(validate(data,constraint));// { foo: 'bar' }console.log(validate(data,constraint,{mask: false}));// true
throws (Default: true)
Throws a new error when validation fails. To enable this option you must pass an error class when creating the validate function as argument.
This error constructor should be prepared to receive violations as argument, for example:
importStandardErrorfrom'standard-error';importcreateValidateFunctionfrom'validator.js-validate';classValidationFailedErrorextendsStandardError{constructor(errors){super({ errors });}}constvalidate=createValidateFunction(ValidationFailedError);constdata={foo: 'bar'};constconstraint={foo: is.equalTo('biz')};try{validate(data,constraint);}catch(e){console.log(e);// ValidationFailedError {// errors: {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }// }}}console.log(validate(data,constraint,{throws: false}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }
groups
Use this option to validate with validation groups:
constdata={foo: 'bar'};constconstraint={foo: [is('bar').EqualTo('bar'),is('biz').equalTo('biz')]};console.log(validate(data,constraint,{groups: 'biz'}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }console.log(validate(data,constraint,{groups: 'bar'}));// { foo: 'bar' }
Test suite
Use the test script to run the test suite:
$ yarn test
To test check coverage use the cover script:
$ yarn cover
A full coverage report will be generated on the coverage folder.
Release
$ yarn release [<version>| major | minor | patch]
License
MIT
About
Opinionated object validation function based on validator.js
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
21 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
validator.js-validate
Opinionated object validation function based on validator.js.
Status
npm versionnode versionbuild status
Installation
Install the package via yarn:
$ yarn add validator.js-validate
or via npm:
$ npm install validator.js-validate --save
Usage
Create validate function
This module exports a function that creates a validate function, for instance:
importcreateValidateFunctionfrom'validator.js-validate';constvalidate=createValidateFunction();
The created validate function works just like validating an object, but replaces the last groups argument with an options object:
validate(data[Object], constraint[Object|Constraint], options[Object])

Options
mask (Default: true)
Returns given data masked with given constraint keys:
constdata={foo: 'bar',qux: 'qix'};constconstraint={foo: is.equalTo('bar')};console.log(validate(data,constraint));// { foo: 'bar' }console.log(validate(data,constraint,{mask: false}));// true
throws (Default: true)
Throws a new error when validation fails. To enable this option you must pass an error class when creating the validate function as argument.
This error constructor should be prepared to receive violations as argument, for example:
importStandardErrorfrom'standard-error';importcreateValidateFunctionfrom'validator.js-validate';classValidationFailedErrorextendsStandardError{constructor(errors){super({ errors });}}constvalidate=createValidateFunction(ValidationFailedError);constdata={foo: 'bar'};constconstraint={foo: is.equalTo('biz')};try{validate(data,constraint);}catch(e){console.log(e);// ValidationFailedError {// errors: {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }// }}}console.log(validate(data,constraint,{throws: false}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }
groups
Use this option to validate with validation groups:
constdata={foo: 'bar'};constconstraint={foo: [is('bar').EqualTo('bar'),is('biz').equalTo('biz')]};console.log(validate(data,constraint,{groups: 'biz'}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }console.log(validate(data,constraint,{groups: 'bar'}));// { foo: 'bar' }
Test suite
Use the test script to run the test suite:
$ yarn test
To test check coverage use the cover script:
$ yarn cover
A full coverage report will be generated on the coverage folder.
Release
$ yarn release [<version>| major | minor | patch]
License
MIT
About
Opinionated object validation function based on validator.js
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
21 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
validator.js-validate
Opinionated object validation function based on validator.js.
Status
npm versionnode versionbuild status
Installation
Install the package via yarn:
$ yarn add validator.js-validate
or via npm:
$ npm install validator.js-validate --save
Usage
Create validate function
This module exports a function that creates a validate function, for instance:
importcreateValidateFunctionfrom'validator.js-validate';constvalidate=createValidateFunction();
The created validate function works just like validating an object, but replaces the last groups argument with an options object:
validate(data[Object], constraint[Object|Constraint], options[Object])

Options
mask (Default: true)
Returns given data masked with given constraint keys:
constdata={foo: 'bar',qux: 'qix'};constconstraint={foo: is.equalTo('bar')};console.log(validate(data,constraint));// { foo: 'bar' }console.log(validate(data,constraint,{mask: false}));// true
throws (Default: true)
Throws a new error when validation fails. To enable this option you must pass an error class when creating the validate function as argument.
This error constructor should be prepared to receive violations as argument, for example:
importStandardErrorfrom'standard-error';importcreateValidateFunctionfrom'validator.js-validate';classValidationFailedErrorextendsStandardError{constructor(errors){super({ errors });}}constvalidate=createValidateFunction(ValidationFailedError);constdata={foo: 'bar'};constconstraint={foo: is.equalTo('biz')};try{validate(data,constraint);}catch(e){console.log(e);// ValidationFailedError {// errors: {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }// }}}console.log(validate(data,constraint,{throws: false}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }
groups
Use this option to validate with validation groups:
constdata={foo: 'bar'};constconstraint={foo: [is('bar').EqualTo('bar'),is('biz').equalTo('biz')]};console.log(validate(data,constraint,{groups: 'biz'}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }console.log(validate(data,constraint,{groups: 'bar'}));// { foo: 'bar' }
Test suite
Use the test script to run the test suite:
$ yarn test
To test check coverage use the cover script:
$ yarn cover
A full coverage report will be generated on the coverage folder.
Release
$ yarn release [<version>| major | minor | patch]
License
MIT
About
Opinionated object validation function based on validator.js
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
21 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
validator.js-validate
Opinionated object validation function based on validator.js.
Status
npm versionnode versionbuild status
Installation
Install the package via yarn:
$ yarn add validator.js-validate
or via npm:
$ npm install validator.js-validate --save
Usage
Create validate function
This module exports a function that creates a validate function, for instance:
importcreateValidateFunctionfrom'validator.js-validate';constvalidate=createValidateFunction();
The created validate function works just like validating an object, but replaces the last groups argument with an options object:
validate(data[Object], constraint[Object|Constraint], options[Object])

Options
mask (Default: true)
Returns given data masked with given constraint keys:
constdata={foo: 'bar',qux: 'qix'};constconstraint={foo: is.equalTo('bar')};console.log(validate(data,constraint));// { foo: 'bar' }console.log(validate(data,constraint,{mask: false}));// true
throws (Default: true)
Throws a new error when validation fails. To enable this option you must pass an error class when creating the validate function as argument.
This error constructor should be prepared to receive violations as argument, for example:
importStandardErrorfrom'standard-error';importcreateValidateFunctionfrom'validator.js-validate';classValidationFailedErrorextendsStandardError{constructor(errors){super({ errors });}}constvalidate=createValidateFunction(ValidationFailedError);constdata={foo: 'bar'};constconstraint={foo: is.equalTo('biz')};try{validate(data,constraint);}catch(e){console.log(e);// ValidationFailedError {// errors: {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }// }}}console.log(validate(data,constraint,{throws: false}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }
groups
Use this option to validate with validation groups:
constdata={foo: 'bar'};constconstraint={foo: [is('bar').EqualTo('bar'),is('biz').equalTo('biz')]};console.log(validate(data,constraint,{groups: 'biz'}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }console.log(validate(data,constraint,{groups: 'bar'}));// { foo: 'bar' }
Test suite
Use the test script to run the test suite:
$ yarn test
To test check coverage use the cover script:
$ yarn cover
A full coverage report will be generated on the coverage folder.
Release
$ yarn release [<version>| major | minor | patch]
License
MIT
About
Opinionated object validation function based on validator.js
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
21 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
validator.js-validate
Opinionated object validation function based on validator.js.
Status
npm versionnode versionbuild status
Installation
Install the package via yarn:
$ yarn add validator.js-validate
or via npm:
$ npm install validator.js-validate --save
Usage
Create validate function
This module exports a function that creates a validate function, for instance:
importcreateValidateFunctionfrom'validator.js-validate';constvalidate=createValidateFunction();
The created validate function works just like validating an object, but replaces the last groups argument with an options object:
validate(data[Object], constraint[Object|Constraint], options[Object])

Options
mask (Default: true)
Returns given data masked with given constraint keys:
constdata={foo: 'bar',qux: 'qix'};constconstraint={foo: is.equalTo('bar')};console.log(validate(data,constraint));// { foo: 'bar' }console.log(validate(data,constraint,{mask: false}));// true
throws (Default: true)
Throws a new error when validation fails. To enable this option you must pass an error class when creating the validate function as argument.
This error constructor should be prepared to receive violations as argument, for example:
importStandardErrorfrom'standard-error';importcreateValidateFunctionfrom'validator.js-validate';classValidationFailedErrorextendsStandardError{constructor(errors){super({ errors });}}constvalidate=createValidateFunction(ValidationFailedError);constdata={foo: 'bar'};constconstraint={foo: is.equalTo('biz')};try{validate(data,constraint);}catch(e){console.log(e);// ValidationFailedError {// errors: {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }// }}}console.log(validate(data,constraint,{throws: false}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }
groups
Use this option to validate with validation groups:
constdata={foo: 'bar'};constconstraint={foo: [is('bar').EqualTo('bar'),is('biz').equalTo('biz')]};console.log(validate(data,constraint,{groups: 'biz'}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }console.log(validate(data,constraint,{groups: 'bar'}));// { foo: 'bar' }
Test suite
Use the test script to run the test suite:
$ yarn test
To test check coverage use the cover script:
$ yarn cover
A full coverage report will be generated on the coverage folder.
Release
$ yarn release [<version>| major | minor | patch]
License
MIT
About
Opinionated object validation function based on validator.js
Resources
Readme
MIT license
Activity
Custom properties
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0 stars
Watchers
21 watching
Forks
1 fork
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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validator.js-validate
Opinionated object validation function based on validator.js.
Status
npm versionnode versionbuild status
Installation
Install the package via yarn:
$ yarn add validator.js-validate
or via npm:
$ npm install validator.js-validate --save
Usage
Create validate function
This module exports a function that creates a validate function, for instance:
importcreateValidateFunctionfrom'validator.js-validate';constvalidate=createValidateFunction();
The created validate function works just like validating an object, but replaces the last groups argument with an options object:
validate(data[Object], constraint[Object|Constraint], options[Object])

Options
mask (Default: true)
Returns given data masked with given constraint keys:
constdata={foo: 'bar',qux: 'qix'};constconstraint={foo: is.equalTo('bar')};console.log(validate(data,constraint));// { foo: 'bar' }console.log(validate(data,constraint,{mask: false}));// true
throws (Default: true)
Throws a new error when validation fails. To enable this option you must pass an error class when creating the validate function as argument.
This error constructor should be prepared to receive violations as argument, for example:
importStandardErrorfrom'standard-error';importcreateValidateFunctionfrom'validator.js-validate';classValidationFailedErrorextendsStandardError{constructor(errors){super({ errors });}}constvalidate=createValidateFunction(ValidationFailedError);constdata={foo: 'bar'};constconstraint={foo: is.equalTo('biz')};try{validate(data,constraint);}catch(e){console.log(e);// ValidationFailedError {// errors: {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }// }}}console.log(validate(data,constraint,{throws: false}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }
groups
Use this option to validate with validation groups:
constdata={foo: 'bar'};constconstraint={foo: [is('bar').EqualTo('bar'),is('biz').equalTo('biz')]};console.log(validate(data,constraint,{groups: 'biz'}));// {// foo: [{// __class__: 'Violation',// assert: {// __class__: 'EqualTo',// ...// }// }]// }console.log(validate(data,constraint,{groups: 'bar'}));// { foo: 'bar' }
Test suite
Use the test script to run the test suite:
$ yarn test
To test check coverage use the cover script:
$ yarn cover
A full coverage report will be generated on the coverage folder.
Release
$ yarn release [<version>| major | minor | patch]
License
MIT
About
Opinionated object validation function based on validator.js
Resources
Readme
MIT license
Activity
Custom properties
Stars
0 stars
Watchers
21 watching
Forks
1 fork
Report repository
Releases
Packages
Used by
Contributors
Languages