Method push

sqlx/lexer.ts:253–265

(child: string | SyntaxTreeNode)

  }

  public push(child: string | SyntaxTreeNode): this {
    if (
      this.allChildren.length > 0 &&
      typeof child === "string" &&
      typeof this.allChildren[this.allChildren.length - 1] === "string"
    ) {
      this.allChildren[this.allChildren.length - 1] =
        this.allChildren[this.allChildren.length - 1] + child;
      return this;
    }
    this.allChildren.push(child);
    return this;
  }

  public equals(other: SyntaxTreeNode): boolean {
    if (this.type !== other.type) {