Code Inspections in JSON and JSON5

Compliance with JSON schema

Reports inconsistence between a JSON file and the JSON schema that is assigned to it.

Warning

Compliance with JSON standard

Reports the following discrepancies of a JSON file with the language specification:

• A line or block comment (configurable).

• Multiple top-level values (expect for JSON Lines files, configurable for others).

• A trailing comma in an object or array (configurable).

• A single quoted string.

• A property key is a not a double quoted strings.

• A NaN or Infinity/-Infinity numeric value as a floating point literal (configurable).

Error

Compliance with JSON5 standard

Reports inconsistency with the language specification in a JSON5 file.

Error

Deprecated JSON property

Reports a deprecated property in a JSON file.

Weak warning

Duplicate keys in object literals

Reports a duplicate key in an object literal.

Warning

Unknown JSONPath function

Reports an unknown name in a JSONPath function call instead of known standard function names: concat, keys, length, min, max, avg, stddev, sum.

Warning

Unknown JSONPath operator

Reports an unknown operator on a JSONPath expression instead of one of the standard ones: in, nin, subsetof, anyof, noneof, size, empty, contains.

Warning

Unknown property key used for JSONPath evaluate expression

Reports a key in a JSONPath expression that is missing in the source JSON document to evaluate.

Warning

Unresolved '$ref' and '$schema' references

Reports an unresolved $ref or $schema path in a JSON schema.

Warning