Function shouldBeDestructure

build-system/eslint-rules/prefer-destructuring.js:21–44

* @param {CompilerNode} node * @param {boolean=} renamable * @return {boolean}

(node, renamable = false)

     * @return {boolean}
     */
    function shouldBeDestructure(node, renamable = false) {
      const {id, init} = node;

      if (
        !init ||
        id.type !== 'Identifier' ||
        init.type !== 'MemberExpression'
      ) {
        return false;
      }

      const {name} = id;
      const {computed, object, property} = init;
      if (
        computed ||
        object.type === 'Super' ||
        context.getCommentsBefore(property).length > 0 ||
        property.type !== 'Identifier'
      ) {
        return false;
      }

      return renamable || property.name === name;
    }

    /**
     * @param {CompilerNode} node