message: Use default import to simplify
  Having to import validators one by one is cumbersome.
diff: import { Position } from "./position";
  -import {
  - Node,
  - NodePath,
  - ASTSelection,
  - isObjectProperty,
  - isObjectExpression,
  - isArrayExpression,
  - isClassProperty,
  - isClassBody,
  - isVariableDeclarator
  -} from "./ast";
  +import * as ast from "./ast";
  +import { Node, NodePath, ASTSelection } from "./ast";
  export { Selection };
  @@ -84,12 +75,12 @@ class Selection {
  const astStart = Position.fromAST(loc.start);
  if (
  !this.start.isSameLineThan(astStart) &&
  - !isObjectProperty(node) &&
  - !isObjectExpression(node) &&
  - !isArrayExpression(node) &&
  - !isClassProperty(node) &&
  - !isClassBody(node) &&
  - !isVariableDeclarator(node)
  + !ast.isObjectProperty(node) &&
  + !ast.isObjectExpression(node) &&
  + !ast.isArrayExpression(node) &&
  + !ast.isClassProperty(node) &&
  + !ast.isClassBody(node) &&
  + !ast.isVariableDeclarator(node)
  ) {
  return node;
  }
  