buildEntry() — vue Function Reference

Architecture documentation for the buildEntry() function in build.js from the vue codebase.

Function javascript CompilerSFC StyleProcessor calls 1 called by 1

Entity Profile

CompilerSFC→ StyleProcessor→ buildEntry() — vue Function Reference

Dependency Diagram

graph TD
  b18b0614_33b5_c4b5_3ed5_c25f830f698a["buildEntry()"]
  1c86905b_1043_90e8_f90c_7fb49b8560af["build()"]
  1c86905b_1043_90e8_f90c_7fb49b8560af -->|calls| b18b0614_33b5_c4b5_3ed5_c25f830f698a
  ba6dcb7d_0ba2_a565_46d9_ff6adce803f5["write()"]
  b18b0614_33b5_c4b5_3ed5_c25f830f698a -->|calls| ba6dcb7d_0ba2_a565_46d9_ff6adce803f5
  style b18b0614_33b5_c4b5_3ed5_c25f830f698a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

scripts/build.js lines 38–61

function buildEntry (config) {
  const output = config.output
  const { file, banner } = output
  const isProd = /(min|prod)\.js$/.test(file)
  return rollup.rollup(config)
    .then(bundle => bundle.generate(output))
    .then(async ({ output: [{ code }] }) => {
      if (isProd) {
        const {code: minifiedCode} =  await terser.minify(code, {
          toplevel: true,
          compress: {
            pure_funcs: ['makeMap'],
          },
          format: {
            ascii_only: true,
          }
        });
        const minified = (banner ? banner + '\n' : '') + minifiedCode
        return write(file, minified, true)
      } else {
        return write(file, code)
      }
    })
}