addOptionError: function()

in aws-ecs-server/src/main/resources/buildServerResources/ecsSettings.js [398:419]

• 19 lines of code
• 6 McCabe index (conditional complexity)

    addOptionError: function (errorKey, optionName) {
        var html;

        if (errorKey && optionName) {
            this._displayedErrors[optionName] = this._displayedErrors[optionName] || [];

            if (typeof errorKey !== 'string') {
                html = this._errors[errorKey.key];
                Object.keys(errorKey.props).forEach(function(key) {
                    html = html.replace('%%'+key+'%%', errorKey.props[key]);
                });
                errorKey = errorKey.key;
            } else {
                html = this._errors[errorKey];
            }

            if (this._displayedErrors[optionName].indexOf(errorKey) === -1) {
                this._displayedErrors[optionName].push(errorKey);
                this.addError(html, $j('.option-error_' + optionName));
            }
        }
    },