fix : handling null pointer

[nikunjkumar05]

A small fix fieldTypeClasses.ts better solution for null handling

Summary by CodeRabbit

• Bug Fixes
  • Fixed JSON field validation to properly reject null values, strengthening data validation integrity.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 5a291684-5385-4bda-a7ae-a185ec81b1dd

📥 Commits

Reviewing files that changed from the base of the PR and between d24e956 and 99e8fff.

📒 Files selected for processing (1)

• src/fields/fieldValidators/fieldTypeClasses.ts

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Walkthrough

The JsonField.validate method in fieldTypeClasses.ts was modified to explicitly reject null values. The validation condition now includes a null check (value !== null) alongside the existing object type check, changing how null inputs are handled during JSON field validation.

Changes

Cohort / File(s)	Summary
JSON Field Validation src/fields/fieldValidators/fieldTypeClasses.ts	Modified JsonField.validate to reject null values by adding explicit null check to the type validation condition.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'fix : handling null pointer' accurately reflects the main change: adding null validation to JsonField.validate method to properly reject null values.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[nikunjkumar05]

@Sourav-Tekdi @Shubham4026 please review my PR