decaffeinate-parser/dist/util/isChainedComparison.mjs

A better AST for CoffeeScript, inspired by CoffeeScriptRedux.

import { Op } from 'decaffeinate-coffeescript2/lib/coffeescript/nodes';
import isComparisonOperator from './isComparisonOperator';
export default function isChainedComparison(node) {
    if (node instanceof Op && isComparisonOperator(node)) {
        return (isComparisonOperator(node.first) ||
            (node.second ? isComparisonOperator(node.second) : false));
    }
    else {
        return false;
    }
}