text: import isAtrule from './is-atrule';
  import isDecl from './is-decl';
  
  // assigns a value to an at-rule or declaration
  export default function (node, value) {
  	if (isAtrule(node)) {
  		node.params = value;
  	}
  
  	if (isDecl(node)) {
  		node.value = value;
  	}
  }
  