validator.js
TypeScript
validator.js | TypeScript | |
---|---|---|
23 | 1,305 | |
22,569 | 98,060 | |
0.4% | 0.5% | |
7.0 | 9.9 | |
about 9 hours ago | 1 day ago | |
JavaScript | TypeScript | |
MIT License | Apache License 2.0 |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
validator.js
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How a URL Shortener Works and How to Build One with Next.js
To keep the focus of this guide on building our chat app, I'll skip the steps in setting up certain dependencies, such as Tailwind CSS for styling, Nano ID for generating strings used to create a short URL version of an original URL and validator for implement URL validation.
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A meticulous JWT API Authentication guide you've been looking for
express-validator is a set of express.js middlewares that wraps validator.js validator and sanitizer functions.
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Is there any point in sanitizing (stripping/encoding) user inputs when all output will be encoded by the app?
For emails, a robust email validator from a well maintained package such as validator would be a good idea.
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First name, last name criteria and input sanitising - unicode, 1 to 50 chars, trim & striptags?
Regarding escaping brackets and ampersands - would you do this prior to storing the value in the DB? This would seem like the only way to do it, otherwise you are looking at escaping after DB queries or escaping in the client, neither of which I like. React automatically escapes strings but it's not something I want to leave to chance, and I do not want "dangerous" data in storage. validatorjs's escape() function would seem the best fit for the job.
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Validator.js wrapper for GraphQL directive. Use a comprehensive list of validation logic in your GraphQL schema using directive
Sorry, are you referring to this https://github.com/validatorjs/validator.js as a wrapper
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[AskJS] Which utility libraries are in your opinion so good they are basicaly mandatory?
+1 for lodash! It's like a superpower once you realize everything it can do. Another good one is validator.js.
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validator.js VS deno_validate - a user suggested alternative
2 projects | 17 Sep 2022
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Validator errors (js, Node, MongoDB)
I'm taking a Javascript course at the moment, and while it's truly fantastic, parts of the Mongo stuff could use some updating (already had to course correct with some syntax). I'm now getting an error I really don't know what to do with, and SO isn't helping in this case. Per the course, we're using validator (https://www.npmjs.com/package/validator). Most relevant code file:
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Setting up an express application with controllers and routing
emailIsValid uses the helper method isEmail from the validator package to assert that the provided email is a valid email format
- Validator.js – String Validation
TypeScript
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JSR Is Not Another Package Manager
Regular expressions are part of the language, so it's not so unreasonable that TypeScript should parse them and take their semantics into account. Indeed, TypeScript 5.5 will include [new support for syntax checking of regular expressions](https://github.com/microsoft/TypeScript/pull/55600), and presumably they'll eventually be able to solve the problem the GP highlighted on top of those foundations.
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TypeScript Essentials: Distinguishing Types with Branding
Dedicated syntax for creating unique subsets of a type that denote a particular refinement is a longstanding ask[2] - and very useful, we've experimented with implementations.[3]
I don't think it has any relation to runtime type checking at all. It's refinement types, [4] or newtypes[5] depending on the details and how you shape it.
[1] https://github.com/microsoft/TypeScript/blob/main/src/compil...
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What is an Abstract Syntax Tree in Programming?
GitHub | Website
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Smart Contract Programming Languages: sCrypt vs. Solidity
Learning Curve and Developer Tooling sCrypt is an embedded Domain Specific Language (eDSL) based on TypeScript. It is strictly a subset of TypeScript, so all sCrypt code is valid TypeScript. TypeScript is chosen as the host language because it provides an easy, familiar language (JavaScript), but with type safety. There’s an abundance of learning materials available for TypeScript and thus sCrypt, including online tutorials, courses, documentation, and community support. This makes it relatively easy for beginners to start learning. It also has a vast ecosystem with numerous libraries and frameworks (e.g., React, Angular, Vue) that can simplify development and integration with Web2 applications.
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Understanding the Difference Between Type and Interface in TypeScript
As a JavaScript or TypeScript developer, you might have come across the terms type and interface when working with complex data structures or defining custom types. While both serve similar purposes, they have distinct characteristics that influence when to use them. In this blog post, we'll delve into the differences between types and interfaces in TypeScript, providing examples to aid your understanding.
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Type-Safe Fetch with Next.js, Strapi, and OpenAPI
TypeScript helps you in many ways in the context of a JavaScript app. It makes it easier to consume interfaces of any type.
- Proposal: Types as Configuration
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How to scrape Amazon products
In this guide, we'll be extracting information from Amazon product pages using the power of TypeScript in combination with the Cheerio and Crawlee libraries. We'll explore how to retrieve and extract detailed product data such as titles, prices, image URLs, and more from Amazon's vast marketplace. We'll also discuss handling potential blocking issues that may arise during the scraping process.
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Shared Tailwind Setup For Micro Frontend Application with Nx Workspace
TypeScript
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Building a Dynamic Job Board with Issues Github, Next.js, Tailwind CSS and MobX-State-Tree
Familiarity with TypeScript, React and Next.js
What are some alternatives?
Parsley.js - Validate your forms, frontend, without writing a single line of javascript
zod - TypeScript-first schema validation with static type inference
jquery-validation - jQuery Validation Plugin library sources
Flutter - Flutter makes it easy and fast to build beautiful apps for mobile and beyond
vee-validate - ✅ Painless Vue forms
Tailwind CSS - A utility-first CSS framework for rapid UI development.
validate.js - Lightweight JavaScript form validation library inspired by CodeIgniter.
zx - A tool for writing better scripts
vuelidate - Simple, lightweight model-based validation for Vue.js
esbuild - An extremely fast bundler for the web
BootstrapValidator - For anyone who want to use the previous version (BootstrapValidator)
gray-matter - Smarter YAML front matter parser, used by metalsmith, Gatsby, Netlify, Assemble, mapbox-gl, phenomic, vuejs vitepress, TinaCMS, Shopify Polaris, Ant Design, Astro, hashicorp, garden, slidev, saber, sourcegraph, and many others. Simple to use, and battle tested. Parses YAML by default but can also parse JSON Front Matter, Coffee Front Matter, TOML Front Matter, and has support for custom parsers. Please follow gray-matter's author: https://github.com/jonschlinkert