npm 与 JSON 对比:30项指标
npm 对比 JSON
npm
npm 是一种Declarative, Imperative编程语言,首次出现于 2010 年,由 Isaac Schlueter 设计。主要应用场景:Package Management, Dependency Resolution。
JSON
JSON 是一种Declarative, Markup编程语言,首次出现于 2001 年,由 Douglas Crockford 设计。主要应用场景:Data Serialization, Configuration, Interchange。
30项指标
| 指标 | npm | JSON |
|---|---|---|
| GitHub Stars | 67318 | 61888 |
| Stack Overflow Tags | 893846 | 820541 |
| TIOBE Rank | 17 | 21 |
| RedMonk Rank | 20 | 10 |
| PYPL Rank | 10 | 3 |
| Average Salary (USD) | 132555 | 135347 |
| Job Postings | 43909 | 40972 |
| Benchmarks Score | 0.84 | 0.94 |
| Learning Curve | Hard | Hard |
| Community Size | Very Large | Very Large |
| Documentation Quality | 10 | 8 |
| Ecosystem Maturity | 10 | 9 |
| Industry Adoption | 10 | 10 |
| Type System Complexity | 8 | 9 |
| Concurrency Support | 8 | 9 |
| Performance - Execution Speed | 9 | 8 |
| Performance - Memory Usage | 9 | 9 |
| Performance - Startup Time | 7 | 7 |
| Tooling Quality | 10 | 8 |
| Package Manager Quality | 9 | 10 |
| IDE Support | 9 | 9 |
| Debugging Experience | 9 | 7 |
| GitHub Stars Rank | 3 | 12 |
| Stack Overflow Tags Rank | 1 | 15 |
| Average Salary Rank | 6 | 3 |
| Job Postings Rank | 2 | 13 |
| Benchmarks Rank | 23 | 11 |
| Learning Curve Score | 3 | 3 |
| Community Size Score | 9 | 10 |
| AHP Score | 8.28 | 8.02 |
AHP综合评分
- npm: 8.28 (#10)
- JSON: 8.02 (#17)
npm | ######## 8.28
JSON | ######## 8.02
何时选择npm
Package Management, Dependency Resolution. npm 是一种Declarative, Imperative编程语言,首次出现于 2010 年,由 Isaac Schlueter 设计。主要应用场景:Package Management, Dependency Resolution。
何时选择JSON
Data Serialization, Configuration, Interchange. JSON 是一种Declarative, Markup编程语言,首次出现于 2001 年,由 Douglas Crockford 设计。主要应用场景:Data Serialization, Configuration, Interchange。
Hello World 示例
npm:
npm install express
JSON:
{"msg": "Hello, World!"}