JavaScript: Who, What, Where, Why and Next
summary
npm registry and a 2019 ecosystem survey of 33,000 survey responses drive concrete claims: JavaScript hits 11 million developers, nearly 12 billion weekly npm downloads, and 335 million security audits in 30 days. React dominates (63% say they use it; 57% write it; ~26% primarily build with it), TypeScript climbs to ~63% usage with ~36% writing it most of the time, 46% build native apps (35% mobile, 26% desktop), serverless hosts 33% of deployments, and WebAssembly is used by ~3% but considered by 54%.
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chapters (20)
- 0:00Intro
- 0:52Overview
- 3:11JSConf Data
- 5:59Machine Generated Titles
- 8:58NPM Registry
- 11:55Security
- 15:34Where
- 17:35Native Apps
- 20:37Share of Registry
- 22:44Frontend frameworks
- 28:31Backend frameworks
- 31:54Not writing JavaScript
- 34:02WebAssembly
- 35:48Why JavaScript
- 36:46The Reluctant JavaScript
- 37:38TypeScript
- 38:43React
- 39:20React to Use
- 40:39Reax Dominance
- 43:49Conclusion
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