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splitPragma() — react Function Reference

Architecture documentation for the splitPragma() function in TestUtils.ts from the react codebase.

Function typescript BabelCompiler Validation called by 2

Entity Profile

Dependency Diagram

graph TD
  0a308ef1_088b_bc2c_8901_ab8a0da206f6["splitPragma()"]
  61433613_1614_4ece_2f7a_b0186e79adde["TestUtils.ts"]
  0a308ef1_088b_bc2c_8901_ab8a0da206f6 -->|defined in| 61433613_1614_4ece_2f7a_b0186e79adde
  e5e371fb_3742_5a74_1c74_35d7ac870a67["parseConfigPragmaEnvironmentForTest()"]
  e5e371fb_3742_5a74_1c74_35d7ac870a67 -->|calls| 0a308ef1_088b_bc2c_8901_ab8a0da206f6
  7750e61a_286d_376c_20d3_03596b3f28d3["parseConfigPragmaForTests()"]
  7750e61a_286d_376c_20d3_03596b3f28d3 -->|calls| 0a308ef1_088b_bc2c_8901_ab8a0da206f6
  style 0a308ef1_088b_bc2c_8901_ab8a0da206f6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/Utils/TestUtils.ts lines 98–110

function* splitPragma(
  pragma: string,
): Generator<{key: string; value: string | null}> {
  for (const entry of pragma.split('@')) {
    const keyVal = entry.trim();
    const valIdx = keyVal.indexOf(':');
    if (valIdx === -1) {
      yield {key: keyVal.split(' ', 1)[0], value: null};
    } else {
      yield {key: keyVal.slice(0, valIdx), value: keyVal.slice(valIdx + 1)};
    }
  }
}

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does splitPragma() do?
splitPragma() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/Utils/TestUtils.ts.
Where is splitPragma() defined?
splitPragma() is defined in compiler/packages/babel-plugin-react-compiler/src/Utils/TestUtils.ts at line 98.
What calls splitPragma()?
splitPragma() is called by 2 function(s): parseConfigPragmaEnvironmentForTest, parseConfigPragmaForTests.

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