Function drawDependencyTree

scripts/utils.mjs:201–231

(
  tree = [],
  depth = 0,
  directoryPrefix = '∟ ',
  parent
)

 * Given a dependency tree, do a pretty console log of the graph
 */
export function drawDependencyTree(
  tree = [],
  depth = 0,
  directoryPrefix = '∟ ',
  parent
) {
  for (const [i, branch] of tree.entries()) {
    const title = branch[0]
    const deps = branch[1]
    const directoryIndent = `${'  '.repeat(depth)}${
      depth > 0 ? directoryPrefix : ''
    }${'— '.repeat(Math.min(1, depth))}`
    if (depth === 0) {
      console.log(
        `${i + 1}) ${directoryIndent}${title} ` +
          chalk.dim(`(${getPackageVersion(title)})`)
      )
    } else {
      msg.info(
        `  ${directoryIndent}${title} ` +
          chalk.dim(`(${getDependencyVersion(parent, title)})`)
      )
    }

    if (deps) {
      for (const dep of deps) {
        drawDependencyTree([dep], depth + 1, directoryPrefix, title)
      }
    }
  }
}

/**
 * Given a package name, return relevant build files from the file system