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merge() — react Function Reference

Architecture documentation for the merge() function in MergeConsecutiveBlocks.ts from the react codebase.

Function typescript MIRInfrastructure HIR calls 2 called by 1

Entity Profile

Dependency Diagram

graph TD
  15ce5dd6_b99d_ce73_8748_87fb1267ffd7["merge()"]
  1a8360d2_10af_e1f2_29f7_8712f3ff9cbe["MergedBlocks"]
  15ce5dd6_b99d_ce73_8748_87fb1267ffd7 -->|defined in| 1a8360d2_10af_e1f2_29f7_8712f3ff9cbe
  7b930d0b_9ec9_a382_a51f_3ffb682d5b9a["mergeConsecutiveBlocks()"]
  7b930d0b_9ec9_a382_a51f_3ffb682d5b9a -->|calls| 15ce5dd6_b99d_ce73_8748_87fb1267ffd7
  c037181b_4cfb_039c_81d1_8f129348cda7["get()"]
  15ce5dd6_b99d_ce73_8748_87fb1267ffd7 -->|calls| c037181b_4cfb_039c_81d1_8f129348cda7
  7930cad6_ab99_ae3b_5cac_03042fe5727b["merge()"]
  15ce5dd6_b99d_ce73_8748_87fb1267ffd7 -->|calls| 7930cad6_ab99_ae3b_5cac_03042fe5727b
  style 15ce5dd6_b99d_ce73_8748_87fb1267ffd7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/HIR/MergeConsecutiveBlocks.ts lines 129–132

  merge(block: BlockId, into: BlockId): void {
    const target = this.get(into);
    this.#map.set(block, target);
  }

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Frequently Asked Questions

What does merge() do?
merge() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/HIR/MergeConsecutiveBlocks.ts.
Where is merge() defined?
merge() is defined in compiler/packages/babel-plugin-react-compiler/src/HIR/MergeConsecutiveBlocks.ts at line 129.
What does merge() call?
merge() calls 2 function(s): get, merge.
What calls merge()?
merge() is called by 1 function(s): mergeConsecutiveBlocks.

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