text: import Node from '../Node.js';
  import minifyPropertyKey from './shared/minifyPropertyKey.js';
  import { UNKNOWN } from '../../utils/sentinels.js';
  
  export default class ObjectExpression extends Node {
  	getValue () {
  		return UNKNOWN;
  	}
  
  	minify ( code, chars ) {
  		let c = this.start;
  
  		if ( this.properties.length ) {
  			for ( let i = 0; i < this.properties.length; i += 1 ) {
  				const p = this.properties[i];
  
  				if ( p.start > c + 1 ) code.overwrite( c, p.start, i ? ',' : '{' );
  
  				minifyPropertyKey( code, chars, p, true );
  				p.value.minify( code, chars );
  
  				c = p.end;
  			}
  
  			if ( this.end > c + 1 ) code.remove( c, this.end - 1 );
  		} else if ( this.end > this.start + 2 ) {
  			code.overwrite( this.start, this.end, '{}' );
  		}
  	}
  }
  