collect.js - 💎 Convenient and dependency free wrapper for working with arrays and objects

•    Javascript

---

Using Laravel as your backend? Collect.js offers an (almost) identical api to Laravel Collections 5.5. See differences. All comparisons in collect.js are done using strict equality. Using loose equality comparisons are generally frowned upon in JavaScript. Laravel only performs "loose" comparisons by default and offer several "strict" comparison methods. These methods have not been implemented in collect.js because all methods are strict by default.

collection nested-arrays laravel-collections comparison collectable collections collect map filter group-by reduce transform pluck pie mapwithkeys laravel wherein values unique

react-values - A set of tiny React components for handling state with render props.

•    Javascript

---

A set of tiny, composable React components for handling state with render props. It does this using a small render-prop-based API that exposes helpful transforms like toggle, increment, filter, etc. depending on the type of value, all based on JavaScripts native value types...

react components state-management render-props headless boolean component date map mobx number prop props redux render renderless set state stateful string type types value values

dset - A tiny (135B) utility for safely writing deep Object values~!

•    Javascript

---

For accessing deep object properties, please see dlv. The Object to traverse & mutate with a value.

deepset values object write deep safe set

grunt-ng-constant - Plugin for dynamic generation of angular constant and value definition modules.

•    Javascript

---

Plugin for dynamic generation of angular constant and value modules. The following shows a simple configuration for generating a config module with one constant and one value that contain your package information and debug config.

grunt grunt-plugins angular constant value ng gruntplugin angularjs constants values module generator

jQuery.pairAttr - Pair two elements attributes so that they can be together forever!

•    JQuery

---

Pair two elements attributes so that they can be together forever!

jquery-plugin attributes pair connect link classes values css style input

pupa - Simple micro templating

•    Javascript

---

Useful when all you need is to fill in some placeholders.Text with placeholders for data properties.

string formatting template object format interpolate interpolation templating str obj tpl expand simple replace placeholders values fmt transform micro

js-deep-sort-object - Simple module to sort objects recursively by its keys

•    Javascript

---

Simple module to sort objects recursively by its keys.The browser file is named index.umd.js which supports CommonJS, AMD and globals (deepForEach). If you want to run this module on old browsers, you must include es5-shim.

deep sort object array collection key value keys values

Map-Set.prototype.toJSON - An ECMAScript proposal

•    CSS

---

An ECMAScript proposal. Currently at Stage 0. This result is unhelpful. Same goes for Map.

map set values entries tojson json stringify spec

tween-ticker - a generic tween ticker engine

•    Javascript

---

A generic low-level ticker for tweening engines. Stacks tweens and then, on each tick, steps through them to update them to their interpolated (and eased) values.Does not assume any standard set of eases, and uses linear (i.e. no ease) by default.

tick tween tweens anim animation tweening animations vector arrays objects values

tweenr - minimal tweening engine

•    Javascript

---

Minimal tweening engine which operates on numbers and arrays.I love the simplicity of GreenSock's animation tools, but I don't agree with some of their practices (i.e. polluting tweened objects with variables) and find myself only using a tiny fraction of their entire codebase.

tween engine tweens eases easing lerp array object values

filter-obj - Filter object keys and values into a new object

•    Javascript

---

Source object to filter properties from.Array of properties that should be filtered from the object or a filter function. The function has the signature filterFn(sourceKey, sourceValue, source).

filter obj object key keys value values val iterate iterator

neat-csv - Fast CSV parser

•    Javascript

---

Convenience wrapper around the super-fast streaming csv-parser module. Use that one if you want streamed parsing.Returns a promise for an array with the parsed CSV.

parse csv comma separated values tab delimiter separator text string str buffer stream parser

object-values - Get the values of an object

•    Javascript

---

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

p-props - Like `Promise.all()` but for `Map` and `Object`

•    Javascript

---

Useful when you need to run multiple promises concurrently and keep track of the fulfilled values by name.Returns a Promise that is fulfilled when all promises in input are fulfilled, or rejects if any of the promises reject. The fulfilled value is the same as input, but with a fulfilled version of each entry value.

promise props map object values obj properties entries async await promises concurrently concurrency parallel bluebird

map-obj - Map object keys and values into a new object

•    Javascript

---

Source object to copy properties from.Mapping function.

map obj object key keys value values val iterate iterator rename modify deep recurse recursive

camelcase-keys - Convert object keys to camelCase

•    Javascript

---

Object or array of objects to camelCase.Exclude keys from being camelCased.

map obj object key keys value values val iterate camelcase camel-case camel case dash hyphen dot underscore separator string text convert deep recurse recursive

arr-exclude - Exclude certain items from an array

•    Javascript

---

Exclude certain items from an array

array arr list exclude blacklist ignore without items elements values filter

arr-include - Include only certain items in an array

•    Javascript

---

Include only certain items in an array

array arr list include whitelist with items elements values filter

modify-values - Modify the values of an object

•    Javascript

---

Modifies the values and returns a new object.Gets the value and key for each item and is expected to return the new value.

object assign extend properties values val transform transformation map modify

stochator - Little utility library for random value generation.

•    Javascript

---

Stochator is a tiny library providing for creating a variety of random value generators. To create a Stochator object, simply invoke the constructor and pass it an options object with a kind property. If not provided, kind is 'float'.

random numbers values color string integer array shuffle set markov chain generator prng normal distribution