Method skipWhitespace

src/common/json5.ts:262–297

()

  }

  skipWhitespace(): void {
    while (!this.isAtEnd()) {
      const ch = this.currentChar();
      if (/\s/.test(ch)) {
        this.index++;
        continue;
      }
      if (ch === '/') {
        // Support for comments: either // or /* ... */
        const next = this.peekChar(1);
        if (next === '/') {
          // Single-line comment
          this.index += 2;
          while (!this.isAtEnd() && this.currentChar() !== '\n') {
            this.index++;
          }
          continue;
        } else if (next === '*') {
          // Multi-line comment
          this.index += 2;
          while (
            !this.isAtEnd() &&
            !(this.currentChar() === '*' && this.peekChar(1) === '/')
          ) {
            this.index++;
          }
          if (this.isAtEnd()) {
            throw this.error('Unterminated multi-line comment');
          }
          this.index += 2; // consume closing */
          continue;
        }
      }
      break;
    }
  }

  private expectChar(expected: string): void {
    if (this.currentChar() !== expected) {