JSON vs YAML : comparaison de 30 métriques

JSON vs YAML

JSON

JSON est un langage de programmation Declarative, Markup apparu en 2001, conçu par Douglas Crockford. Cas d’usage principaux : Data Serialization, Configuration, Interchange.

YAML

YAML est un langage de programmation Declarative, Markup apparu en 2001, conçu par Clark Evans. Cas d’usage principaux : Data Serialization, Configuration, Interchange.

30 métriques

MétriqueJSONYAML
GitHub Stars6188861014
Stack Overflow Tags820541753537
TIOBE Rank2122
RedMonk Rank1024
PYPL Rank330
Average Salary (USD)135347129620
Job Postings4097240815
Benchmarks Score0.940.75
Learning CurveHardHard
Community SizeVery LargeVery Large
Documentation Quality88
Ecosystem Maturity910
Industry Adoption1010
Type System Complexity910
Concurrency Support99
Performance - Execution Speed810
Performance - Memory Usage910
Performance - Startup Time710
Tooling Quality88
Package Manager Quality108
IDE Support97
Debugging Experience77
GitHub Stars Rank1215
Stack Overflow Tags Rank1522
Average Salary Rank311
Job Postings Rank1314
Benchmarks Rank1140
Learning Curve Score31
Community Size Score1010
AHP Score8.028.01

Score AHP

  • JSON: 8.02 (#17)
  • YAML: 8.01 (#18)
JSON            | ######## 8.02
YAML            | ######## 8.01

Quand choisir JSON

Data Serialization, Configuration, Interchange. JSON est un langage de programmation Declarative, Markup apparu en 2001, conçu par Douglas Crockford. Cas d’usage principaux : Data Serialization, Configuration, Interchange.

Quand choisir YAML

Data Serialization, Configuration, Interchange. YAML est un langage de programmation Declarative, Markup apparu en 2001, conçu par Clark Evans. Cas d’usage principaux : Data Serialization, Configuration, Interchange.

Exemple Hello World

JSON:

{"msg": "Hello, World!"}

YAML:

msg: Hello, World!

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