text: import Node from '../Node.js';
  import CompileError from '../../utils/CompileError.js';
  import rewritePattern from 'regexpu-core';
  
  export default class Literal extends Node {
  	transpile ( code, transforms ) {
  		if ( transforms.numericLiteral ) {
  			const leading = this.raw.slice( 0, 2 );
  			if ( leading === '0b' || leading === '0o' ) {
  				code.overwrite( this.start, this.end, String( this.value ), true );
  			}
  		}
  
  		if ( this.regex ) {
  			const { pattern, flags } = this.regex;
  
  			if ( transforms.stickyRegExp && /y/.test( flags ) ) throw new CompileError( this, 'Regular expression sticky flag is not supported' );
  			if ( transforms.unicodeRegExp && /u/.test( flags ) ) {
  				code.overwrite( this.start, this.end, `/${rewritePattern( pattern, flags )}/${flags.replace( 'u', '' )}` );
  			}
  		}
  	}
  }
  