Method equals

sqlx/lexer.ts:267–288

(other: SyntaxTreeNode)

  }

  public equals(other: SyntaxTreeNode): boolean {
    if (this.type !== other.type) {
      return false;
    }
    if (this.allChildren.length !== other.children().length) {
      return false;
    }

    const areEqual = (first: string | SyntaxTreeNode, second: string | SyntaxTreeNode) => {
      if (typeof first !== typeof second) {
        return false;
      }
      if (typeof first === "string" || typeof second === "string") {
        return first === second;
      }
      return first.equals(second);
    };
    if (this.allChildren.some((child, index) => !areEqual(child, other.children()[index]))) {
      return false;
    }
    return true;
  }
}

function buildSqlxLexer(): { [x: string]: moo.Rules } {