prepareNpmPackage() — react Function Reference

Architecture documentation for the prepareNpmPackage() function in packaging.js from the react codebase.

Function javascript BabelCompiler Optimization calls 2

Entity Profile

BabelCompiler→ Optimization→ prepareNpmPackage() — react Function Reference

Dependency Diagram

graph TD
  7c67dee2_eb13_96b1_25ba_6fce3f0ea220["prepareNpmPackage()"]
  fef369e3_6dfd_944a_16c1_5addc35f485d["packaging.js"]
  7c67dee2_eb13_96b1_25ba_6fce3f0ea220 -->|defined in| fef369e3_6dfd_944a_16c1_5addc35f485d
  331d1458_b7bf_3efa_ecd7_4dabd174a520["filterOutEntrypoints()"]
  7c67dee2_eb13_96b1_25ba_6fce3f0ea220 -->|calls| 331d1458_b7bf_3efa_ecd7_4dabd174a520
  bcf5b089_7957_6ac7_9df4_1f67f7399eae["getTarOptions()"]
  7c67dee2_eb13_96b1_25ba_6fce3f0ea220 -->|calls| bcf5b089_7957_6ac7_9df4_1f67f7399eae
  style 7c67dee2_eb13_96b1_25ba_6fce3f0ea220 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

scripts/rollup/packaging.js lines 253–273

async function prepareNpmPackage(name) {
  await Promise.all([
    asyncCopyTo('LICENSE', `build/node_modules/${name}/LICENSE`),
    asyncCopyTo(
      `packages/${name}/package.json`,
      `build/node_modules/${name}/package.json`
    ),
    asyncCopyTo(
      `packages/${name}/README.md`,
      `build/node_modules/${name}/README.md`
    ),
    asyncCopyTo(`packages/${name}/npm`, `build/node_modules/${name}`),
  ]);
  filterOutEntrypoints(name);
  const tgzName = (
    await asyncExecuteCommand(`npm pack build/node_modules/${name}`)
  ).trim();
  await asyncRimRaf(`build/node_modules/${name}`);
  await asyncExtractTar(getTarOptions(tgzName, name));
  unlinkSync(tgzName);
}