What is the most popular language in 2021Q1?

This article will introduce to you the most popular languages ​​​​in 2021Q1. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.

In April 2021, SlashData released the 20th edition of the "Developer Country Rankings" by surveying more than 19,000 respondents from 155 countries. In the report, it is estimated that , as of the first quarter of 2021, there were 24.3 million active software developers.

The most popular programming language is still JavaScript

According to research developer community JavaScript, which attracted about 1.4 million new developers six months ago, now has about 13.8 million developers, according to company SlashData. In the past three years, more than 4.5 million developers have joined the JavaScript community. SlashData predicts that JavaScript will remain the most popular programming language.

Python remains the second most widely adopted language

Python remains the second most widely adopted language, having surpassed Java in popularity in early 2020. Python now has just over 100,000 users. More than 10 million, with 1.6 million new developers added in the past year alone.

Java is the cornerstone of the mobile application ecosystem Android and one of the most important general-purpose languages. Nearly 2.5 million developers have joined the Java community since the end of 2017, with 9.4 million developers currently joining.

C# has traditionally been popular in the desktop developer community, but it is also the most widely used language among AR/VR and game developers, largely due to the widespread adoption of the Unity game engine in these fields.

Fastest growing languages: Kotlin, Rust, and Lua

The fastest growing language community in percentage terms is Kotlin. In fact, it's one of two communities, the other being Rust, that has more than tripled in the past three years, from 1.1 million developers in Q4 2017 to 2.6 million developers in Q1 2021 business. This is also very evident in Kotlin’s ranking, which has risen from 11th to 8th place during this time—a trend largely attributed to Google’s decision to make Kotlin the language of choice for Android development. Even so, Kotlin still has a long way to go to catch up with Java as the dominant language for mobile development; currently, there are twice as many mobile developers building apps in Java as in Kotlin.

Rust has developed a very strong community of developers who care about performance, memory safety, and security. As a result, it has grown faster than any other language and more than doubled in size in the past 12 months. Finally, Lua was also one of the fastest-growing language communities last year, mainly attracting AR/VR and IOT developers looking for a scripting language to replace C and C languages.

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