react Architecture Docs
Home / Function/ checkKeyStringCoercion() — react Function Reference

checkKeyStringCoercion() — react Function Reference

Architecture documentation for the checkKeyStringCoercion() function in CheckStringCoercion.js from the react codebase.

Function javascript BabelCompiler Optimization calls 3

Entity Profile

Dependency Diagram

graph TD
  89d324a1_84f4_d469_eb90_dc13334fccf2["checkKeyStringCoercion()"]
  5c0b3019_dcaa_8f32_5625_55fc821f3139["CheckStringCoercion.js"]
  89d324a1_84f4_d469_eb90_dc13334fccf2 -->|defined in| 5c0b3019_dcaa_8f32_5625_55fc821f3139
  75bb5448_8957_48f0_028c_0032a96afe22["willCoercionThrow()"]
  89d324a1_84f4_d469_eb90_dc13334fccf2 -->|calls| 75bb5448_8957_48f0_028c_0032a96afe22
  1d6da2c5_1e9c_6d2c_a9f9_fc5b6c4da549["typeName()"]
  89d324a1_84f4_d469_eb90_dc13334fccf2 -->|calls| 1d6da2c5_1e9c_6d2c_a9f9_fc5b6c4da549
  a22cd5aa_5df2_c663_36de_5fb3dc6e3e8a["testStringCoercion()"]
  89d324a1_84f4_d469_eb90_dc13334fccf2 -->|calls| a22cd5aa_5df2_c663_36de_5fb3dc6e3e8a
  style 89d324a1_84f4_d469_eb90_dc13334fccf2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/shared/CheckStringCoercion.js lines 91–102

export function checkKeyStringCoercion(value: mixed): void | string {
  if (__DEV__) {
    if (willCoercionThrow(value)) {
      console.error(
        'The provided key is an unsupported type %s.' +
          ' This value must be coerced to a string before using it here.',
        typeName(value),
      );
      return testStringCoercion(value); // throw (to help callers find troubleshooting comments)
    }
  }
}

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does checkKeyStringCoercion() do?
checkKeyStringCoercion() is a function in the react codebase, defined in packages/shared/CheckStringCoercion.js.
Where is checkKeyStringCoercion() defined?
checkKeyStringCoercion() is defined in packages/shared/CheckStringCoercion.js at line 91.
What does checkKeyStringCoercion() call?
checkKeyStringCoercion() calls 3 function(s): testStringCoercion, typeName, willCoercionThrow.

Analyze Your Own Codebase

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

Try Supermodel Free