Function interpolateString

src/commandLine.ts:281–286

(value: string)

  // Interpolation function
  const interpolateString = (value: string): string => {
    // Match $npm_package_ followed by field name (stops at _ + uppercase)
    // This allows: version, repository_type, but stops at _STATIC
    const regex = /\$npm_package_[\dA-Za-z]+(?:_[a-z][\dA-Za-z]*)*/g;
    return value.replaceAll(regex, (match: string) => getNpmPackageVariable(packageJson, match) ?? match);
  };

  // Create new config with interpolated values
  const result: IRcFileConfig = { ...config };