@mui/codemod/v5.0.0/transitions.js

Codemod scripts for Material UI.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = transformer;
/**
 * @param {import('jscodeshift').FileInfo} file
 * @param {import('jscodeshift').API} api
 */
function transformer(file, api, options) {
  const j = api.jscodeshift;
  const printOptions = options.printOptions || {
    quote: 'single'
  };
  const root = j(file.source);
  let variableName;
  root.find(j.ImportDeclaration).filter(({
    node
  }) => node.source.value === '@material-ui/core/styles/transitions').forEach(path => {
    const specifier = path.node.specifiers[0];
    if (specifier) {
      if (specifier.type === 'ImportDefaultSpecifier') {
        variableName = specifier.local.name;
      }
      specifier.local = j.identifier('createTransitions');
    }
    path.node.source = j.literal('@material-ui/core/styles/createTransitions');
  });
  if (variableName) {
    root.find(j.ImportDeclaration).at(-1).insertAfter(`const ${variableName} = createTransitions({});`);
  }
  return root.toSource(printOptions);
}