Function scopeRequire

third_party/react-dates/scope-require.js:22–34

* Changes global `require` calls to be referenced from a given global * namespace. e.g. if scopeName is `AMP`, calls will be transformed to * `AMP.require`. * @param {string} src The contents of a JavaScript source file. * @param {string} scopeName The name to prepend to `require` calls. * @ret

(src, scopeName)

 * @return {string} The transformed source code
 */
function scopeRequire(src, scopeName) {
  const ast = rocambole.parse(src);
  const globals = detectGlobals(ast);
  const flatGlobals = globals.reduce((acc, g) => acc.concat(g.nodes), []);

  flatGlobals
    .filter(node => isIdentifier(node) && isRequire(node))
    .forEach(node =>
      replaceIdentifier(node.parent, test => test === node, scopeName)
    );

  return escodegen.generate(ast, {format: {compact: true}});
}

/**
 * True if the node is an Identifier node