core/refactor/cls.js
function renameClassName(ast, oldName, newName) {
  let defNode = null;
  // Find the definition node of the class
  traverse(ast, {
    ClassDeclaration(path) {
      if (path.node.id && path.node.id.name === oldName) {
        defNode = path.node.id;
      }
    }
  });

  if (defNode) {
    return identifier.renameIdentifier(ast, oldName, newName, defNode);
  }
  return [];
}
function renameClassName(ast, oldName, newName) {
  let defNode = null;
  // Find the definition node of the class
  traverse(ast, {
    ClassDeclaration(path) {
      if (path.node.id && path.node.id.name === oldName) {
        defNode = path.node.id;
      }
    }
  });

  if (defNode) {
    return identifier.renameIdentifier(ast, oldName, newName, defNode);
  }
  return [];
}
function renameClassName ( ast , oldName , newName ) { let defNode = null ; // Find the definition node of the class traverse ( ast , { ClassDeclaration ( path ) { if ( path . node . id && path . node . id . name === oldName ) { defNode = path . node . id ; } } } ) ; if ( defNode ) { return identifier . renameIdentifier ( ast , oldName , newName , defNode ) ; } return [ ] ; }
Rename a es6 class name in a module. Only rename the class definition and its reference in the module.
It will not find other files to rename reference.
@param {string} ast - Which module to rename class name.
@param {string} oldName - The old class name.
@index {number} newName - The new class name.
@alias module:refactor.renameClassName
@example
// class MyClass {
//   ...
// }
const refactor = require('rekit-core').refactor;
refactor.renameClassName(file, 'MyClass', 'NewMyClass');
// => class NewMyClass {
// =>   ...
// => }
Rename a es6 class name in a module . Only rename the class definition and its reference in the module . It will not find other files to rename reference .