Function ImportDeclaration

build-system/eslint-rules/no-import-rename.js:114–149

(node)

  return {
    ImportDeclaration(node) {
      const fileName = context.getFilename();
      if (/test-/.test(context.getFilename())) {
        return;
      }

      const {source, specifiers} = node;
      const sourceValue = source.value;
      const absolutePath = path
        .resolve(path.dirname(fileName), sourceValue)
        .replace(/\.js$/, '');

      // Find out if the import matches one of the modules.
      // But we don't know the repo's root directory, so do some work.
      const parts = absolutePath.split('/');
      let modulePath = parts.pop();
      let mods;
      while (parts.length && !mods) {
        modulePath = `${parts.pop()}/${modulePath}`;
        mods = imports[modulePath];
      }

      if (!mods) {
        return;
      }

      for (let i = 0; i < specifiers.length; i++) {
        const spec = specifiers[i];

        if (spec.type === 'ImportSpecifier') {
          ImportSpecifier(spec, modulePath, mods);
        } else if (spec.type === 'ImportNamespaceSpecifier') {
          ImportNamespaceSpecifier(spec, sourceValue, mods);
        }
      }
    },
  };
};