import CharCodes from 'src/core/syntax/CharCodes' ; import { IsDelimiter } from 'src/core/syntax/Delimiters' ; import { IsWhitespace } from 'src/core/syntax/Whitespace' ; export const IsIrregular = new Uint8Array ( 256 ) ; for ( let idx = 0 , len = 256 ; idx < len ; idx ++ ) { IsIrregular [ idx ] = IsWhitespace [ idx ] || IsDelimiter [ idx ] ? 1 : 0 ; } IsIrregular [ CharCodes . Hash ] = 1 ;