config - Configuration library for JVM languages

•    Java

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Configuration library for JVM languages.This library limits itself to config files. If you want to load config from a database or something, you would need to write some custom code. The library has nice support for merging configurations so if you build one from a custom source it's easy to merge it in.

configuration-library configuration properties

precss - Use Sass-like markup in your CSS

•    Javascript

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PreCSS lets you use Sass-like markup and staged CSS features in CSS. PreCSS combines Sass-like syntactical sugar — like variables, conditionals, and iterators — with emerging CSS features — like color functions, logical and custom properties, media query ranges, and image sets.

postcss css postcss-plugin sass scss variables conditionals iterations iterators iterables iterate contents eaches elses fors ifs includes imports medias queries query mixins defaults functions colors customs dirs system-ui image-set logical properties blocks inlines starts ends any-link font-variant overflow-wrap caniuse

theo - Theo is a an abstraction for transforming and formatting Design Tokens

•    Javascript

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Theo is an abstraction for transforming and formatting Design Tokens. As of Theo v6, the gulp plugin is distributed as a separate package: gulp-theo.

design-systems design-tokens css design properties tokens sass scss stylus less ios android aura

object-assign - ES2015 Object.assign() ponyfill

•    Javascript

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Node.js 4 and up, as well as every evergreen browser (Chrome, Edge, Firefox, Opera, Safari), support Object.assign() 🎉. If you target only those environments, then by all means, use Object.assign() instead of this package.Assigns enumerable own properties of source objects to the target object and returns the target object. Additional source objects will overwrite previous ones.

object assign extend properties es2015 ecmascript harmony ponyfill prollyfill polyfill shim browser

Viper - Go configuration with fangs

•    Go

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Viper is a complete configuration solution for Go applications including 12-Factor apps. It is designed to work within an application, and can handle all types of configuration needs and formats.

configuration configuration-management properties

style-dictionary - A build system for creating cross-platform styles.

•    Javascript

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Style once, use everywhere. A Style Dictionary is a system that allows you to define styles once, in a way for any platform or language to consume. A single place to create and edit your styles, and a single command exports these rules to all the places you need them - iOS, Android, CSS, JS, HTML, sketch files, style documentation, etc. It is available as a CLI through npm, but can also be used like any normal node module if you want to extend its functionality.

style styleguide design-systems cross-platform design-tools build-system build-tool style-dictionary dictionary amazon css design properties tokens sass scss ios android react react-native style-guide

immstruct - Immutable data structures with history for top-to-bottom properties in component based libraries like React

•    Javascript

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A wrapper for Immutable.js to easily create cursors that notify when they are updated. Handy for use with immutable pure components for views, like with Omniscient or React.js. See the API References for more documentation and usage.

immutable react structure properties

Settings4Net - The Ultimate Settings/Configurations Library for .NET

•    DotNet

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Settings4Net is the last library you will ever need managing your project's settings. Think it as a standard .NET Settings class "on steroids". Beyond obvious functionality of storing/retrieving your program/user settings - you can add various restrictions, default values, etc.

config configuration ini-files properties propertygrid settings

File Metadata

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Enable Explorer in Vista, Windows 7 and later to see, edit and search on tags and other metadata for any file type

metadata explorer file meta properties tags

Easy tasklist for sharepoint

•    

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This webpart for sharepoint allows users to see in a grid what their workflow tasks are, what the properties of the document are, and what tasks are assigned to groups they are member of. It's also possible to see which groupmember claimed the task.

properties sharepoint tasks webpart workflow

Web Property Creator

•    ASPNET

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Web Property Creator is a tool for exposing properties on web pages or web user controls. Create properties that use Session, ViewState or object sources.

web properties web-controls web-development web-pages

Redecorate - Simple module for reducing immutable nested properties in Redux applications.

•    Javascript

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Simple module for reducing immutable nested properties in Redux applications.

redux reduce reducers reducer react nested properties

kaconf - KickAss Configuration. An annotation-based configuration system for Java and Kotlin

•    Java

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KickAss is an Annotation-based configuration system inspired in the wonderful Spring Boot.The ConfiguratorBuilder class allows building a Configurator object. The ConfiguratorBuilder.addSource method sets the different sources of properties (PropertySource interface). The PropertySource with most priority is the first instance passed as argument to the addSource method, and the PropertySource with least preference is the object passed to the last addSource invocation.

configuration-library configuration properties

css-shorthand-expand - Expand CSS shorthand properties

•    Javascript

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Expand CSS shorthand properties to their longhand equivalent.The module exposes a single function which takes a property name and a value and returns a map with the expanded properties.

css shorthand longhand expand properties

to-fast-properties - Force V8 to use fast properties for an object

•    Javascript

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Read more.Use %HasFastProperties(object) and --allow-natives-syntax to check whether an object already has fast properties.

object obj properties props v8 optimize fast convert mode

proto-props - List of prototype properties for JavaScript types

•    Javascript

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List of prototype properties for JavaScript types

js ecmascript builtin core standard types type data proto prototype props properties property list array json

serializerr - Convert Errors & Objects into an easily-serialized vanilla Object.

•    Javascript

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Convert Errors & Objects into an easily-serialized vanilla Object.serializerr creates a vanilla Object with a flattened prototype chain & any non-enumerable properties mapped to enumerable properties.

object error utility json serialise errors non-enumerable enumberable stringify properties

prr

•    Javascript

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An sensible alternative to Object.defineProperty(). Available in npm and Ender as prr.But obviously, having to write out the full options object makes it nearly as bad as the original Object.defineProperty() so we can simplify.

property properties defineproperty ender

tpyo - A small script that enables you to make typos in JavaScript property names

•    Javascript

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Ever wanted to use Math.SQUIRTLE instead of Math.SQRT2? Think Function.prototype.apple looks shinier than apply? Or do you prefer Array.prototype.faReech over forEach? Look no further — tpyo’s got your back.tpyo (pronounced ‘typo’) is the result of combining the power of ES6 proxies with Levenshtein string distance. It’s a small script that enables you to make typos in JavaScript property names.

es6 proxy proxies levenshtein levenshtein-distance string property property-names properties typo typos

object-values - Get the values of an object

•    Javascript

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Returns an array of own enumerable property values of an object.If you target Node.js 7 or higher, just use Object.values() instead.

object values obj val properties browser