PHPackages yuhanz/ramda-php - PHPackages - PHPackages [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register) 1. [Directory](/) 2. / 3. yuhanz/ramda-php ActiveLibrary yuhanz/ramda-php ================ Functional programming library immitating ramdajs. https://github.com/yuhanz/ramda-php 19142PHP Since Sep 4Pushed 8y ago2 watchersCompare [ Source](https://github.com/yuhanz/ramda-php)[ Packagist](https://packagist.org/packages/yuhanz/ramda-php)[ RSS](/packages/yuhanz-ramda-php/feed)WikiDiscussions master Synced 1mo ago READMEChangelogDependenciesVersions (1)Used By (0) ramda-php ========= [](#ramda-php) This is a PHP implementation of ramda.js - a functional programming library. () So far only the curry functions and part of the functions implemented. The library is capable of doing the what's in the ramda.js examples. ### Implemented Methods [](#implemented-methods) - add - addIndex - adjust - all - allPass - allUniq - always - and - any - anyPass - ap - aperture - append - apply - applySpec - assoc - assocPath - binary - bind - both - call - chain - clamp - clone - comparator - complement - compose - composeK - composeP - concat - cond - construct - constructN - contains - converge - countBy - curry - curryN - dec - defaultTo - difference - differenceWith - dissoc - dissocPath - divide - drop - dropLast - dropLastWhile - dropRepeats - dropRepeatsWith - dropWhile - either - empty - eqBy - eqProps - equals - evolve - filter - find - findIndex - findLast - findLastIndex - flatten - flip - forEach - fromPairs - groupBy - gt - gte - has - hasIn - head - identical - identity - ifElse - inc - indexBy - indexOf - init - insert - insertAll - internal - intersection - intersectionWith - intersperse - into - invert - invertObj - invoker - is - isArrayLike - isEmpty - isNil - join - juxt - keys - keysIn - last - lastIndexOf - length - lens - lensIndex - lensPath - lensProp - lift - liftN - lt - lte - map - mapAccum - mapAccumRight - mapObjIndexed - match - mathMod - max - maxBy - mean - median - memoize - merge - mergeAll - mergeWith - mergeWithKey - min - minBy - modulo - multiply - nAry - negate - none - not - nth - nthArg - objOf - of - omit - once - or - over - pair - partial - partialRight - partition - path - pathEq - pathOr - pathSatisfies - pick - pickAll - pickBy - pipe - pipeK - pipeP - pluck - prepend - product - project - prop - propEq - propIs - propOr - propSatisfies - props - range - reduce - reduceBy - reduceRight - reduced - reject - remove - repeat - replace - reverse - scan - sequence - set - slice - sort - sortBy - split - splitAt - splitEvery - splitWhen - subtract - sum - symmetricDifference - symmetricDifferenceWith - tail - take - takeLast - takeLastWhile - takeWhile - tap - test - times - toLower - toPairs - toPairsIn - toString - toUpper - transduce - transpose - traverse - trim - tryCatch - type - unapply - unary - uncurryN - unfold - union - unionWith - uniq - uniqBy - uniqWith - unless - unnest - update - useWith - values - valuesIn - view - when - where - whereEq - without - wrap - xprod - zip - zipObj - zipWith ### Introduced Methods [](#introduced-methods) R::$flatten1 - flatten in non-recursive way (for 1 depth only). ### How to Use [](#how-to-use) Compose functions: ``` require_once 'ramda.php'; $getIncompleteTaskSummaries = function($membername) { return (R::$compose)( (R::$sortBy)((R::$prop)('dueDate')), (R::$map)((R::$pick)(['id', 'dueDate', 'title', 'priority'])), (R::$reject)((R::$propEq)('complete', true)), (R::$filter)((R::$propEq)('username', $membername)), (R::$prop)('tasks')); }; ``` Use the function on data: ``` $data = [ 'result' => "SUCCESS", 'interfaceVersion' => "1.0.3", 'requested' => "10/17/2013 15:31:20", 'lastUpdated' => "10/16/2013 10:52:39", 'tasks' => [ ['id' => 104, 'complete' => false, 'priority' => "high", 'dueDate' => "2013-11-29", 'username' => "Scott", 'title' => "Do something", 'created' => "9/22/2013"], ['id' => 105, 'complete' => false, 'priority' => "medium", 'dueDate' => "2013-11-22", 'username' => "Lena", 'title' => "Do something else", 'created' => "9/22/2013"], ['id' => 107, 'complete' => false, 'priority' => "high", 'dueDate' => "2013-11-22", 'username' => "Mike", 'title' => "Fix the foo", 'created' => "9/22/2013"], ['id' => 108, 'complete' => false, 'priority' => "low", 'dueDate' => "2013-11-15", 'username' => "Punam", 'title' => "Adjust the bar", 'created' => "9/25/2013"], ['id' => 110, 'complete' => false, 'priority' => "medium", 'dueDate' => "2013-11-15", 'username' => "Scott", 'title' => "Rename everything", 'created' => "10/2/2013"], ['id' => 112, 'complete' => true, 'priority' => "high", 'dueDate' => "2013-11-27", 'username' => "Lena", 'title' => "Alter all quuxes", 'created' => "10/5/2013"], ['id' => 122, 'complete' => false, 'priority' => "high", 'dueDate' => "2013-11-01", 'username' => "Mike", 'title' => "Fix the bar", 'created' => "9/22/2013"], ['id' => 123, 'complete' => true, 'priority' => "high", 'dueDate' => "2013-11-22", 'username' => "Mike", 'title' => "Fix the foobar", 'created' => "9/22/2013"], ] ]; $tasks = $getIncompleteTaskSummaries("Mike")($data); print_r($tasks); ``` Outputs: ``` ( [0] => Array ( [id] => 122 [dueDate] => 2013-11-01 [title] => Fix the bar [priority] => high ) [1] => Array ( [id] => 107 [dueDate] => 2013-11-22 [title] => Fix the foo [priority] => high ) ) ``` Note: as a defect of PHP compiler, static method `R::$add(1,2)` wouldn't compile. To get around, place the static method inside parenthesis `(R::$add)(1,2)` Curry functions: (Note: `R::$_` is the placeholder parameter.) ``` $f3 = function($a, $b, $c) { return $a*2+$b*3+$c*4; }; $c = R::curry($f3); $cc = $c(R::$_,2,R::$_); print_r($cc(1,3)); ``` Outputs: ``` 20 ``` (More examples can be found in the /tests folder.) ### Health Score 23 — LowBetter than 27% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity15 Limited adoption so far Community9 Small or concentrated contributor base Maturity41 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Community Maintainers ![](https://www.gravatar.com/avatar/6759a59e2488266f3d25e08da53b9f08d8a51593d322d7211451a4463be353d6?d=identicon)[yuhanz](/maintainers/yuhanz) --- Top Contributors [![yuhanz](https://avatars.githubusercontent.com/u/462969?v=4)](https://github.com/yuhanz "yuhanz (61 commits)") --- Tags functional-programmingphp ### Embed Badge ![Health badge](/badges/yuhanz-ramda-php/health.svg) ``` [![Health](https://phpackages.com/badges/yuhanz-ramda-php/health.svg)](https://phpackages.com/packages/yuhanz-ramda-php) ``` PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)