Adam Daniels

Adam Daniels

1565314039

Google’s Go Essentials For Node.js / JavaScript Developers

Keep checking this article as I will make it more comparative between Go and Node constructs. This article will be a brain dump of all I’ve learned so far about Google’s Go language.

As an advanced JavaScript developer, The more I work with JavaScript the more I understand the advantages of a statically typed language.

Paradoxically, it is easier to make TypeErrors in JavaScript than in other languages I have used. When you do work on the back-end, it is unacceptable. On the front end, when you are a little bit serious about your work, you notice how so many JS developer do NOT understand the typing system in JavaScript because it is not forced on them. That’s why there is a lot of garbage JS code in the world.

JavaScript is HARD when you get serious about understanding it under the hood. So many (kind of hidden) complex concepts you have to understand in order to make sense of the errors in your code (or why it’s working but that’s not the correct way to do it…).

JavaScript is fascinating but sometimes you want to try something else and broaden your horizon.

This article will be a brain dump of all I’ve learned so far about Google’s Go language.

I assume you have installed the Go binaries on your computer.

Variables

package main

import "fmt"

func main() {
    // you MUST use a declared variable otherwise compilation error
    
    var toto int8 = 123
    fmt.Println(toto)

    var tito = 123
    fmt.Println(tito)

    // variable declaration with type inference
    toti := 123
    fmt.Println(toti)

    // variable declaration (implicitly initialized to zero-value,// for numeric types = 0)
    var tata int
    fmt.Println(tata)

    // variable assignment
    tata = 951
    fmt.Println(tata)
}

Number Types

package main

import "fmt"

func main() {
    // Go does not convert types automatically
    // need to explicitly convert them
    var (
        i int8    = 20
        f float32 = 5.6
    )
    fmt.Println(i + int8(f+1.9))

    var (
        j int32 = 456
        k int64 = 987654
    )
    fmt.Println(int64(j) + k)

    // byte is an alias for uint8
    // no need to convert uint8 to byte because same
    var (
        l byte  = 123
        m uint8 = 45
    )
    fmt.Println(l + m)

    // int is an alias for int32 or int64, // dedpending on your mqchine's integer value
    var (
        n int32 = 324
        o int   = 84529899
    )
    fmt.Println(int(n) + o)

    // uint is an alias for uint32 or int64
    var (
        p uint   = 999
        q uint64 = 9999
    )
    fmt.Println(p + uint(q))

    // float operations do not produce an exact result after n decimals// like in most languages
    myFloat := 1.000
    myFloat2 := .999
    fmt.Println(myFloat - myFloat2)

    // arithmetic operations
    fmt.Printf("%d + %d = %d \n", 25, 39, 25+39)
    fmt.Printf("%d - %d = %d \n", 25, 39, 25-39)
    fmt.Printf("%d * %d = %d \n", 25, 39, 25*39)
    fmt.Printf("%d / %d = %v \n", 25, 39, 25/39)
    fmt.Printf("%d %% %d = %v \n", 25, 39, 25%39)

    // constants
    const goldenRatio float64 = 1.6180327868852
    fmt.Printf("The golden ration approximately %f \n", goldenRatio)
    fmt.Printf("The ration truncated to the 3rd decimal is %.3f \n", goldenRatio)

    // formatted printing for numeric types
    fmt.Printf("decimal is %d \n", 99)
    fmt.Printf("binary is %b \n", 99)
    fmt.Printf("unicode reference is %c \n", 99)
    fmt.Printf("hexadecimal is %x \n", 99)
    fmt.Printf("scientific notation of goldenRatio is %e \n", goldenRatio)
}

String Types

package main

import "fmt"

func main() {
    // zero-value for strings is an empty string ""
    var str string
    fmt.Println("\"" + str + "\"")

    str = "This is a string."
    fmt.Println(str)

    str2 := "Another string."
    fmt.Println(str2)

    // raw string literalss with back ticks
    // can be written on multiple lines and no escapes
    str3 := `
        Raw string in the building.
        And another line.
    `
    fmt.Println(str3)

    str4 := "Dunya nzuri = "
    str5 := "美麗的世界"
    str6 := str4 + str5
    fmt.Println(str6)

    // In Go, strings are immutable sequences of bytes
    // you can access each byte
    str7 := "mazoezi"
    b1 := str7[0]
    b2 := str7[1]
    fmt.Println(str7, "\n\t", b1, "=", string(b1), b2, "=", string(b2))

    // substrings
    s1 := str7[0:2]
    s2 := str7[2:4]
    s3 := str7[:3]
    s4 := str7[3:]
    fmt.Printf("%s \t %s \t %s \t %s \n", s1, s2, s3, s4)

    // length of string
    fmt.Println(str7, " = ", len(str7), " characters")

    // single character = rune -> numeric type, sane as int32
    // can be converted to a string
    var r rune 
    // single qutoes
    r = '✖'         // same as r = 10006
    fmt.Println("This is a rune : ", r, " which in string = ", string(r))
}

If and For Statements

package main

import "fmt"

func main() {
    a := 27

    // no parentheses surrounding the condition
    // the body of the if statement MUST be surrounded with {} // no matter what
    // no truthy values
    if a > 25 {
        fmt.Println("a is greater than 25")
    } else {
        fmt.Println("a is less than 25")
    }

    b := 546

    // if statement have block scope
    if b == 546 {
        // c does not exist outside of the if
        c := 54
        fmt.Println(b + c)
    }

    // can declare a variable available ONLY in if and else block
    if d := 44; b < 25 {
        fmt.Println("a is greater than 25", d)
    } else {
        fmt.Println("a is less than 25", d)
    }

    // for loop, no parentheses around signature
    e := 2
    for index := 0; index < 10; index++ {
        if index+e == 2 {
            continue
        }
        if index > 8 {
            break
        }
        fmt.Println("index =", index)

    }

    // equivalent of while statement
    f := 0
    for f < 6 {
        fmt.Println("f =", f)
        // don't forget to have smth allowing to get out of the loop
        f++
    }

    // infinite loop
    g := 0
    for {
        fmt.Println("g =", g)
        g++
        // to stop it at some point
        if g > 30 {
            break
        }
    }

    // for range loop
    
    h := "this is great!"
    for k, v := range h {
        fmt.Println("offset (position) =",k,", value as rune =", v, ",value as string = ", string(v))
    }

    // logical operators
    fmt.Printf("%t && %t is %t \n", true, false, true && false)
    fmt.Printf("%t || %t is %t \n", true, false, true || false)
    fmt.Printf("!%t is %t \n", true, !true) 
}

Functions

package main

import "fmt"

func main() {
    addNumbers(353454, 99999)
    addNumbers(353, 9999)
    addNumbers(3554, 99)

    a := addInts(99, 1)
    fmt.Println("a = ", a)

    a = addInts(9, 675)
    fmt.Println("a = ", a)

    div, remainder := divAndRemainder(57, 7)
    fmt.Println(div, remainder)

    // use underscore to ignore a returned value
    div, _ = divAndRemainder(57, 7)
    fmt.Println(div)

    _, remainder = divAndRemainder(57, 7)
    fmt.Println(remainder)

    divAndRemainder(57, 7)

    // in Go, all functions calls are done by value// (exceptions, see later)
    // a copy of input argument variables is passed o the function
    y := 5
    arr := [2]int{45, 99}
    s := "olo"
    doubleFail(y, arr, s)
    fmt.Println("outside doublefail", y, arr, s)
}

// where function is placed does not matter
// no overloading of function w/ different input parameters
func addNumbers(a int, b int) {
    fmt.Println(a + b)
}

func addInts(c int, d int) int {
    return c + d
}

// multiple returns
func divAndRemainder(e int, f int) (int, int) {
    return e / f, e%f
}

func doubleFail(a int, arr [2]int, s string)  {
    a = a * 2
    for index := 0; index < len(arr); index++ {
        arr[index] *= 2
    }
    s = s + s
    fmt.Println("in doublefail", a, arr, s)
}

Pointers

// pointers are used in C to simulate arrays and strings
package main

import "fmt"

// pointer as input parameter
func setTo10(pointerToInt *int) {
    *pointerToInt = 10
}

func setTo10Fail(pointerToInt *int) {
    fmt.Println("#setTo!(Fail pointer passed as argument =", pointerToInt)
    // will not affect the original pointer because passed by value
    pointerToInt = new(int)
    fmt.Println("#setTo!(Fail reassignment =", pointerToInt)

    // set the value in memory to 10
    *pointerToInt = 10
}

func main() {
    a := 10
    // & = reference / pointer to variable "a"
    // the value of b is the location where a is stored
    b := &a
    // c is a copy of "a" at a given time, // they are independent of each other after the first assignment
    c := a
    fmt.Println(a, b, *b, c)

    a = 20
    // to see the value inside the memory location use * // (de-reference the pointer and get to the value)
    fmt.Println(a, b, *b, c)

    // dereference the pointer and assign a value in memory
    // therefore the value of "a" also changes
    *b = 30
    fmt.Println(a, b, *b, c)

    c = 40
    fmt.Println(a, b, *b, c)

    // zero-value for a pointer is nil (absence of value)
    var d *int
    fmt.Println("value of d =", d)
    // cannot read or write value of a nil pointer
    // fmt.Println(*d)   // throws a panic

    e := new(int)
    // new keyword makes a pointer for the type
    fmt.Println("pointer to e =", e)
    // new also allocates memory, here to the zero-value forint type// therefore no panic
    fmt.Println("value of e =", *e)

    f := 20
    fmt.Println("value of f =", f)
    // we pass a pointer to f into that function
    setTo10(&f)
    fmt.Println("value of f after setTo10 =", f)

    g := 30
    fmt.Println("pointer to g =", &g)
    fmt.Println("value of g =", g)
    // on Go, variable in function calls are passed by VALUE
    setTo10Fail(&g)
    fmt.Println("pointer to g after #setTo10Fail =", &g)
    // you CANNOT change the pointer of a variable passed
    fmt.Println("value of g after #setTo10Fail =", g)
}

Arrays

package main

import "fmt"

func main() {
    // zero-value of arrays is an array// of specified length of zero-values of the type inside the array
    var myArrInt [4]int
    fmt.Println(myArrInt)

    myArrInt[0] = 12
    myArrInt[1] = 23
    myArrInt[2] = 34
    myArrInt[3] = 45
    fmt.Println(myArrInt)

    // one-line array assihnement in a composite literal expression
    // the length of the array is part of its type definition
    myArrInt = [4]int{111, 222, 333, 444}
    fmt.Println(myArrInt)

    myArrStr := [4]string{"titi", "tooi", "tatu", "teti"}
    fmt.Println(myArrStr)

    // iterate over an array
    for i, val := range myArrInt {
        fmt.Printf("At index %d = %d \n", i, val)
    }

    // slice of an array
    myArrStr2 := myArrStr[:2]

    // use _ to ignore the index variable
    for _, val := range myArrStr2 {
        fmt.Println(val)
    }
    // use of arrays is limited, slices are more flexible

}

Slices and Maps

package main

import "fmt"

func main() {
    /*
      SLICE = growable sequence of values of a single specified type
      the size is not part of the type definition
    */
    // define a slice in a composite literal expression
    myFiboSlice := []int{0, 1, 2, 3, 5, 8, 13}
    fmt.Println("myFiboSlice is", myFiboSlice)

    // create a slice from another slice = slice expression
    myFiboSlice2 := myFiboSlice[1:4]
    fmt.Println("myFiboSlice2 is", myFiboSlice2)

    // carefully with subslices because// they point to the same location in memory as the original slice
    myFiboSlice[2] = 00
    fmt.Println("\n myFiboSlice is", myFiboSlice)
    // slices are reference types, behave like pointers
    fmt.Println("myFiboSlice2 after modifying myFiboSlice is", myFiboSlice2)

    // zero-value for slice is nil slice (no value in slice)
    titiSlice := []string{"titi_one", "titi_two", "titi_three"}
    var totoSlice []string
    fmt.Println("totoSlice is", totoSlice)
    fmt.Println("length of totoSlice is", len(totoSlice))

    // assigning slice to another slice makes them share same location// in memrory
    totoSlice = titiSlice
    fmt.Println("totoSlice is now", totoSlice)
    titiSlice[0] = "titi_zero"
    fmt.Println("after modifying titiSlice, totoSlice is now", totoSlice)

    // this behavior also happens in functions
    modifySlice(titiSlice)
    fmt.Println("after modifying titiSlice in a function, totoSlice is now", totoSlice)

    // define a slice filled with wero-values of the type specified
    // last argument is the capacity of the underlying array
    s1 := make([]int, 5, 20)

    // copy a slice from another slice with the copy built-in function// "copy in slice s1 the elements of slice myFiboSlice
    copy(s1, myFiboSlice) 
    fmt.Println("\ns1 is", s1)

    // append built-in function -> returns a new slice
    // increases the length of the slice
    s2 := append(s1, 21, 34, 55)
    fmt.Println("s2 is", s2)

    // append a slice to another slice
    s3 := []int{111, 222, 333}
    // notice the ... after the s3 identier to spread the elements in it
    s3 = append(s2, s3...)
    fmt.Println("s3 is", s3)

    // deleting element at offset 6 (7th) from slice (the easy way)
    s3 = append(s3[:6], s3[7:]...)
    fmt.Println("s3 is", s3)

    // deleting from slice, the more involved way (see the function below)// it was tough to find a working algorithm !
    s3 = deleteItemFromSliceAtIndex(s3, 3)
    fmt.Println("s3 is", s3)

    // slices are based on an underlying array // for which you can specify the capacity // (number of spots to allocate in memory)
    // here the slice is initialized with 5 zero-value spots // but the underlying array has 100 spots in case we append.
    // This allows to avoid to copy and create a new underlying array // every time we append more than the length of the slice
    s4 := make([]int, 5, 100)
    fmt.Println("s4 is", s4)
    fmt.Println("length of s4 is", len(s4))
    fmt.Println("capacity of s4 is", cap(s4))

    // make a slice of bytes out of a string
    hello := "李先生你好"
    myByteSlice := []byte(hello)
    fmt.Println("\nmyByteSlice is", myByteSlice)

    myRuneSlice := []rune(hello)
    fmt.Println("\nmyRuneSlice is", myRuneSlice)

    // multidimensional slice
    s5 := []int{84, 64, 44}
    s6 := []int{42, 32, 22}
    s7 := [][]int{s5, s6}
    fmt.Println("\ns7 is", s7)

    /********** MAPS ****************/

    // associate value of single data type to value of another data type// collection of key / value pairs (key not restricted to a string)
    // maps are unordered

    myMap := make(map[string]string)
    myMap["name"] = "GOTO"
    myMap["firstname"] = "Florian"
    myMap["occupation"] = "Software Engineer"
    myMap["native_language"] = "French"
    fmt.Printf("\n%v\n", myMap)

    // access value in map
    fmt.Printf("The name is %v\n", myMap["name"])

    // if no value on a key return zero-value for the type of value
    fmt.Printf("The age is %v\n", myMap["age"])

    // make sure a key is in the map = comma ok idiom
    // v = value associated w/ existing key
    // ok = boolean is key in map
    if v, ok := myMap["isBillionaire"]; ok {
        fmt.Println("isBillionaire in map =", v)
    } else {
        // ok == false
        fmt.Println("isBillionaire in map =", ok)
    }

    // map literal declaration (composite literal expression)
    worldMap := map[int]string{
        // every line must end with a comma
        1: "nimefurahi kukuona",
        2: "приємно бачити вас",
        3: "तुम्हें देखकर अच्छा लगा",
        4: "ስለተያየን ደስ ብሎኛል",
        5: "ดีใจที่ได้พบคุณ",
    }

    // iterate over a map - order of iteration is random
    for keyInMap, valueInMap := range worldMap {
        fmt.Println(keyInMap, "=", valueInMap)
    }

    // delete value from map (built-in function)
    delete(worldMap, 2)
    fmt.Println("worldMap :", worldMap)

    // same as slices, maps are passed by reference

    // nil map
    var tMap map[string]int
    // writing to zero-valued map will make the program panic
    // tMap["toto"] = 12345678
    fmt.Println("tMap :", tMap)
    fmt.Println("length of tMap :", len(tMap))

    // delete an element in map
    sport := map[string]string{"yoyo": "ok", "ping pong": "great"}
    fmt.Println("sport :", sport)
    delete(sport, "yoyo")
    fmt.Println("sport :", sport)

    // to make sure that you delete an existing pair in the map
    langs := map[string]string{
        "ES6+":         "great",
        "Go":           "cool",
        "TypeScript":   "ok",
        "Python":       "over hyped but nice",
        "Bash":         "necessary",
        "HTML5":        "necessary",
        "CSS":          "necessary",
        "Elm":          "niche",
        "Java":         "no comments...",
        "Rust":         "to assess",
        "Web Assembly": "who knows",
    }
    fmt.Println("lang :", langs)
    if _, ok := langs["assembly"]; ok {
        delete(langs, "assembly")
    }
    fmt.Println("lang :", langs)

}

func modifySlice(s []string) {
    s[1] = "one"
    fmt.Println("\n", s)
}

func deleteItemFromSliceAtIndex(s []int, index int) []int {
    temp := make(map[int]int, len(s))
    // convert slice to map
    for i, v := range s {
        if i == index {
            continue
        }
        temp[i] = v
    }

    newSlice := make([]int, len(temp))

    for i := 0; i < len(temp); i++ {
        if i == index {
            // comma dot idiom = check if key in map
            value, ok := temp[i+1]

            // check that next index exists
            if ok && i <= len(temp) {
                newSlice[i] = value
                continue
            }
        }

        if i > index {
            newSlice[i] = temp[i+1]
            continue
        }

        newSlice[i] = temp[i]
    }

    return newSlice
}

I won’t go into concurrency and the like (Goroutines, channels…) here which are more advanced topics that make Go apart from other languages.

Keep learning new things, never stops !

#node-js #javascript #go #web-development

What is GEEK

Buddha Community

Google’s Go Essentials For Node.js / JavaScript Developers

Hire Dedicated Node.js Developers - Hire Node.js Developers

If you look at the backend technology used by today’s most popular apps there is one thing you would find common among them and that is the use of NodeJS Framework. Yes, the NodeJS framework is that effective and successful.

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Aria Barnes

Aria Barnes

1622719015

Why use Node.js for Web Development? Benefits and Examples of Apps

Front-end web development has been overwhelmed by JavaScript highlights for quite a long time. Google, Facebook, Wikipedia, and most of all online pages use JS for customer side activities. As of late, it additionally made a shift to cross-platform mobile development as a main technology in React Native, Nativescript, Apache Cordova, and other crossover devices. 

Throughout the most recent couple of years, Node.js moved to backend development as well. Designers need to utilize a similar tech stack for the whole web project without learning another language for server-side development. Node.js is a device that adjusts JS usefulness and syntax to the backend. 

What is Node.js? 

Node.js isn’t a language, or library, or system. It’s a runtime situation: commonly JavaScript needs a program to work, however Node.js makes appropriate settings for JS to run outside of the program. It’s based on a JavaScript V8 motor that can run in Chrome, different programs, or independently. 

The extent of V8 is to change JS program situated code into machine code — so JS turns into a broadly useful language and can be perceived by servers. This is one of the advantages of utilizing Node.js in web application development: it expands the usefulness of JavaScript, permitting designers to coordinate the language with APIs, different languages, and outside libraries.

What Are the Advantages of Node.js Web Application Development? 

Of late, organizations have been effectively changing from their backend tech stacks to Node.js. LinkedIn picked Node.js over Ruby on Rails since it took care of expanding responsibility better and decreased the quantity of servers by multiple times. PayPal and Netflix did something comparative, just they had a goal to change their design to microservices. We should investigate the motivations to pick Node.JS for web application development and when we are planning to hire node js developers. 

Amazing Tech Stack for Web Development 

The principal thing that makes Node.js a go-to environment for web development is its JavaScript legacy. It’s the most well known language right now with a great many free devices and a functioning local area. Node.js, because of its association with JS, immediately rose in ubiquity — presently it has in excess of 368 million downloads and a great many free tools in the bundle module. 

Alongside prevalence, Node.js additionally acquired the fundamental JS benefits: 

  • quick execution and information preparing; 
  • exceptionally reusable code; 
  • the code is not difficult to learn, compose, read, and keep up; 
  • tremendous asset library, a huge number of free aides, and a functioning local area. 

In addition, it’s a piece of a well known MEAN tech stack (the blend of MongoDB, Express.js, Angular, and Node.js — four tools that handle all vital parts of web application development). 

Designers Can Utilize JavaScript for the Whole Undertaking 

This is perhaps the most clear advantage of Node.js web application development. JavaScript is an unquestionable requirement for web development. Regardless of whether you construct a multi-page or single-page application, you need to know JS well. On the off chance that you are now OK with JavaScript, learning Node.js won’t be an issue. Grammar, fundamental usefulness, primary standards — every one of these things are comparable. 

In the event that you have JS designers in your group, it will be simpler for them to learn JS-based Node than a totally new dialect. What’s more, the front-end and back-end codebase will be basically the same, simple to peruse, and keep up — in light of the fact that they are both JS-based. 

A Quick Environment for Microservice Development 

There’s another motivation behind why Node.js got famous so rapidly. The environment suits well the idea of microservice development (spilling stone monument usefulness into handfuls or many more modest administrations). 

Microservices need to speak with one another rapidly — and Node.js is probably the quickest device in information handling. Among the fundamental Node.js benefits for programming development are its non-obstructing algorithms.

Node.js measures a few demands all at once without trusting that the first will be concluded. Many microservices can send messages to one another, and they will be gotten and addressed all the while. 

Versatile Web Application Development 

Node.js was worked in view of adaptability — its name really says it. The environment permits numerous hubs to run all the while and speak with one another. Here’s the reason Node.js adaptability is better than other web backend development arrangements. 

Node.js has a module that is liable for load adjusting for each running CPU center. This is one of numerous Node.js module benefits: you can run various hubs all at once, and the environment will naturally adjust the responsibility. 

Node.js permits even apportioning: you can part your application into various situations. You show various forms of the application to different clients, in light of their age, interests, area, language, and so on. This builds personalization and diminishes responsibility. Hub accomplishes this with kid measures — tasks that rapidly speak with one another and share a similar root. 

What’s more, Node’s non-hindering solicitation handling framework adds to fast, letting applications measure a great many solicitations. 

Control Stream Highlights

Numerous designers consider nonconcurrent to be one of the two impediments and benefits of Node.js web application development. In Node, at whatever point the capacity is executed, the code consequently sends a callback. As the quantity of capacities develops, so does the number of callbacks — and you end up in a circumstance known as the callback damnation. 

In any case, Node.js offers an exit plan. You can utilize systems that will plan capacities and sort through callbacks. Systems will associate comparable capacities consequently — so you can track down an essential component via search or in an envelope. At that point, there’s no compelling reason to look through callbacks.

 

Final Words

So, these are some of the top benefits of Nodejs in web application development. This is how Nodejs is contributing a lot to the field of web application development. 

I hope now you are totally aware of the whole process of how Nodejs is really important for your web project. If you are looking to hire a node js development company in India then I would suggest that you take a little consultancy too whenever you call. 

Good Luck!

Original Source

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The  NineHertz

The NineHertz

1611828639

Node JS Development Company | Hire Node.js Developers

The NineHertz promises to develop a pro-active and easy solution for your enterprise. It has reached the heights in Node js web development and is considered as one of the top-notch Node js development company across the globe.

The NineHertz aims to design a best Node js development solution to improve their branding status and business profit.

Looking to hire the leading Node js development company?

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sophia tondon

sophia tondon

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Top 10 NodeJs app Development Companies- ValueCoders

Node.js is a prominent tech trend in the space of web and mobile application development. It has been proven very efficient and useful for a variety of application development. Thus, all business owners are eager to leverage this technology for creating their applications.

Are you striving to develop an application using Node.js? But can’t decide which company to hire for NodeJS app development? Well! Don’t stress over it, as the following list of NodeJS app development companies is going to help you find the best partner.

Let’s take a glance at top NodeJS application development companies to hire developers in 2021 for developing a mind-blowing application solution.

Before enlisting companies, I would like to say that every company has a foundation on which they thrive. Their end goals, qualities, and excellence define their competence. Thus, I prepared this list by considering a number of aspects. While making this list, I have considered the following aspects:

  • Review and rating
  • Enlisted by software peer & forums
  • Hourly price
  • Offered services
  • Year of experience (Average 8+ years)
  • Credibility & Excellence
  • Served clients and more

I believe this list will help you out in choosing the best NodeJS service provider company. So, now let’s explore the top NodeJS developer companies to choose from in 2021.

#1. JSGuru

JSGuru is a top-rated NodeJS app development company with an innovative team of dedicated NodeJS developers engaged in catering best-class UI/UX design, software products, and AWS professional services.

It is a team of one of the most talented developers to hire for all types of innovative solution development, including social media, dating, enterprise, and business-oriented solutions. The company has worked for years with a number of startups and launched a variety of products by collaborating with big-name corporations like T-systems.

If you want to hire NodeJS developers to secure an outstanding application, I would definitely suggest them. They serve in the area of eLearning, FinTech, eCommerce, Telecommunications, Mobile Device Management, and more.

  • Ratings: 4.9/5.0

  • Founded: 2006

  • Headquarters: Banja Luka, Bosnia, and Herzegovina

  • Price: Starting from $50/hour

Visit Website - https://www.valuecoders.com/blog/technology-and-apps/top-node-js-app-development-companies

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Node JS Development Advantages - How Your App Will Benefit From This JavaScript Framework

Web development has been controlling the JavaScript system features for many years. Many big online sites use Java Script for their everyday operations. And recently there has been a change and a shift towards cross-platform mobile application development. The main software frameworks in work these days are React native, apache Cordova, native script and hybrid tools. In the last ten years, Node.JS has been used as a backend development framework. Developers nowadays want to learn and use the same technologies for one entire website. They do not want to learn an entire language for server development. And Node.JS is able to adapt all the functions and syntaxes to the backend services from JavaScript. If you do not know the languages or syntaxes for Node JS development, you can look for an online guide. These guides have a detailed overview of the additional functions and basic systems. You will also find simple tasks in these guides. To read more click on the link.

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