flask Architecture Docs
Home / Function/ check() — flask Function Reference

check() — flask Function Reference

Architecture documentation for the check() function in tag.py from the flask codebase.

Function python DataHandling JsonProvider

Entity Profile

Dependency Diagram

graph TD
  5f13bb3a_ea55_cdff_4521_d99ca4a408cf["check()"]
  1a9dfbb9_dce3_55ba_f6a2_521defe95f7f["TagMarkup"]
  5f13bb3a_ea55_cdff_4521_d99ca4a408cf -->|defined in| 1a9dfbb9_dce3_55ba_f6a2_521defe95f7f
  style 5f13bb3a_ea55_cdff_4521_d99ca4a408cf fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/flask/json/tag.py lines 181–182

    def check(self, value: t.Any) -> bool:
        return callable(getattr(value, "__html__", None))

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does check() do?
check() is a function in the flask codebase, defined in src/flask/json/tag.py.
Where is check() defined?
check() is defined in src/flask/json/tag.py at line 181.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free