mng-easy-util contains some useful utils, algorithms(Genetic algorithm, ma, ema, macd...), data structures(HashMap) for js and ts developers, worked on browser and node.js

github

https://github.com/Mng12345/mng-easy-util

HashMap can store object key like {a: 1, b: 2}

see > ./lib/hashmap.test.ts

HashSet can store object like {a: 1, b: 2}

see > ./lib/hashset.test.ts

GA general genetic algorithm

see > ./lib/algorithm/ga.test.ts

math randomInt, sample, mean, sum, add, multiply, ma, ema, dif, macd, round, range, dotMultiply, variance, std, covariance, correlation, r2, convertColorToHexNumberArray, convertColorToHexCharArray, parseHexColorToNumber

see > ./lib/math.test.ts

min max find value in array by extract and comparator

see > ./lib/min-max.test.ts

Stream stream api like java8

see > ./lib/stream.test.ts

merge easy to plot for echarts

see > ./lib/algorithm/merge-axis.test.ts

func-util some util to statistic func call, copyFunc

see > ./lib/func-util.test.ts

file add async sleep, download Uint8Array file

see > ./lib/file.test.ts

curve-fit by GA algorithm

see > ./lib/algorithm/curve-fit

mapObject

see > ./lib/object.test.ts

Pointer the address pointer like other language like c/c++

see > ./lib/pointer.test.ts

event communication between components for react and vue and others..., add fireAsync for async handlers, add priority for event

see > ./lib/events.test.ts

stringifyNoCircle

see > ./lib/json.test.ts

async runners, AsyncRunner

see > ./lib/async-runners.test.ts

change promise to be a new promise with timeout

see > ./lib/promise.test.ts

add algorithm LinkedNode

see > ./lib/algorithm/linked.ts

add lru cache

see > ./lib/algorithm/cache.lru.test.ts

add retry for sync and async functions

see > ./lib/retry.test.ts

add AsyncPool for pooling async tasks

see > ./lib/co.test.ts

add async LineReadr

see > ./lib/io.test.ts

add Queue SimpleQueue

see > ./lib/queue.test.ts

add Option

see > ./lib/option.test.ts