Method push

src/tokenizer.ts:79–90

(token)

    }

    push(token): void {
        if (token.type === Token.Punctuator || token.type === Token.Keyword) {
            if (token.value === '{') {
                this.curly = this.values.length;
            } else if (token.value === '(') {
                this.paren = this.values.length;
            }
            this.values.push(token.value);
        } else {
            this.values.push(null);
        }
    }

}