php 86 functional 18 datetime 17 collection 17 value-object 16 laravel 13 dto 12 calendar 11 php7 10 collections 10 aeon 9 functional-programming 9 array 9 library 8 date 7 time 7 data-transfer-object 7 php-library 7 php8 7 immutability 7 eloquent 7 doctrine 6 object 6 cqrs 6 math 6 readonly 6 static-analysis 5 map 5 symfony 5 bcmath 5 holidays 5 set 5 command 5 query 5 fluent 5 number 5 json 5 enum 5 composition 4 validation 4 setter 4 async 4 serializable 4 maybe 4 utility 4 event 4 struct 4 hacktoberfest 4 arithmetic 4 numeric 4 fp 4 monads 4 attributes 4 orm 4 list 4 data-structure 4 currency 3 stk 3 psr-7 3 data-object 3 string 3 psr7 3 filter 3 data structures 3 i18n 3 stateless 3 code-generation 3 ddd 3 type-safe 3 generator 3 automatic 3 asynchronous 3 serialization 3 decimal 3 precision 3 type 3 accessors 3 data structure 3 pipeline 3 getter 3 either 3 setters 3 getters 3 property 3 properties 3 dbal 3 dot-notation 3 psr 3 clone 3 objects 3 numbers 3 composer 3 helpers 3 functions 3 immutable-objects 3 immutable-datastructures 3 vo 3 manipulation 3 l10n 2 internationalisation 2