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

isContextIdentifier() — react Function Reference

Architecture documentation for the isContextIdentifier() function in HIRBuilder.ts from the react codebase.

Function typescript MIRInfrastructure HIR calls 1 called by 5

Entity Profile

Dependency Diagram

graph TD
  4a17c055_80b4_82ac_17fb_4bf809d82c24["isContextIdentifier()"]
  d1b85268_f4cd_bc3c_7ba0_ee15dcc8a845["HIRBuilder"]
  4a17c055_80b4_82ac_17fb_4bf809d82c24 -->|defined in| d1b85268_f4cd_bc3c_7ba0_ee15dcc8a845
  c01b12bd_811d_9f90_f641_fac8e518dbb7["lowerStatement()"]
  c01b12bd_811d_9f90_f641_fac8e518dbb7 -->|calls| 4a17c055_80b4_82ac_17fb_4bf809d82c24
  ace1177a_10b2_b870_31fd_da4aa845554c["lowerExpression()"]
  ace1177a_10b2_b870_31fd_da4aa845554c -->|calls| 4a17c055_80b4_82ac_17fb_4bf809d82c24
  63369f82_2d96_a4ab_e404_a9089a5e6492["getStoreKind()"]
  63369f82_2d96_a4ab_e404_a9089a5e6492 -->|calls| 4a17c055_80b4_82ac_17fb_4bf809d82c24
  ed6d70a7_397f_1137_1a2e_8b9092747144["getLoadKind()"]
  ed6d70a7_397f_1137_1a2e_8b9092747144 -->|calls| 4a17c055_80b4_82ac_17fb_4bf809d82c24
  b98634fa_1f83_e1bb_1406_d07e28c93b41["lowerAssignment()"]
  b98634fa_1f83_e1bb_1406_d07e28c93b41 -->|calls| 4a17c055_80b4_82ac_17fb_4bf809d82c24
  2bbf96a6_6ccc_e175_4d4e_97f8806e7af6["isContextIdentifier()"]
  4a17c055_80b4_82ac_17fb_4bf809d82c24 -->|calls| 2bbf96a6_6ccc_e175_4d4e_97f8806e7af6
  style 4a17c055_80b4_82ac_17fb_4bf809d82c24 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/HIR/HIRBuilder.ts lines 293–307

  isContextIdentifier(path: NodePath<t.Identifier | t.JSXIdentifier>): boolean {
    const binding = this.#resolveBabelBinding(path);
    if (binding) {
      // Check if the binding is from module scope, if so return null
      const outerBinding = this.#env.parentFunction.scope.parent.getBinding(
        path.node.name,
      );
      if (binding === outerBinding) {
        return false;
      }
      return this.#env.isContextIdentifier(binding.identifier);
    } else {
      return false;
    }
  }

Domain

Subdomains

Defined In

Calls

Called By

Source

Frequently Asked Questions

What does isContextIdentifier() do?
isContextIdentifier() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/HIR/HIRBuilder.ts.
Where is isContextIdentifier() defined?
isContextIdentifier() is defined in compiler/packages/babel-plugin-react-compiler/src/HIR/HIRBuilder.ts at line 293.
What does isContextIdentifier() call?
isContextIdentifier() calls 1 function(s): isContextIdentifier.
What calls isContextIdentifier()?
isContextIdentifier() is called by 5 function(s): getLoadKind, getStoreKind, lowerAssignment, lowerExpression, lowerStatement.

Analyze Your Own Codebase

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

Try Supermodel Free