canonical/node_modules/eslint-plugin-objects/lib/rules/no-object-properties-last-line.js

Canonical code style linter and formatter for JavaScript, SCSS, CSS and JSON.

/* global module */

'use strict';

module.exports = function (context) {

    var checkObjectExpression = function(node) {

        var numberOfProperties = node.properties.length;
        var objHasMultipleProperties = (numberOfProperties > 1);
        var propertyOnSameLineAsClosingBrace;

        if (objHasMultipleProperties) {
            propertyOnSameLineAsClosingBrace = (node.properties[node.properties.length - 1].loc.end.line === node.loc.end.line);

            if (propertyOnSameLineAsClosingBrace) {
                context.report(
                    node,
                    {
                        line: node.properties[node.properties.length - 1].loc.end.line,
                        column: node.properties[node.properties.length - 1].loc.end.column
                    },
                    'object property on same line as closing brace'
                );
            }
        }
    };

    return {
        ObjectExpression: checkObjectExpression
    };

};