formatMessage: function()

in plugin-azure-server/src/main/resources/buildServerResources/knockout.validation-2.0.3.js [440:460]

• 21 lines of code
• 7 McCabe index (conditional complexity)

		formatMessage: function (message, params, observable) {
			if (utils.isObject(params) && params.typeAttr) {
				params = params.value;
			}
			if (typeof message === 'function') {
				return message(params, observable);
			}
			var replacements = unwrap(params);
            if (replacements == null) {
                replacements = [];
            }
			if (!utils.isArray(replacements)) {
				replacements = [replacements];
			}
			return message.replace(/{(\d+)}/gi, function(match, index) {
				if (typeof replacements[index] !== 'undefined') {
					return replacements[index];
				}
				return match;
			});
		},