v2.10.0

Minor Changes

• #599 a0e01d0 Thanks @angrykoala! - Add support for range operator ([ .. ]) in Cypher.List, PropertyRef.range and using Cypher.listRange:

  new Cypher.Variable().property("prop").range(1, -1); // var0["prop"][1..-1]
  new Cypher.List([1, 2, 3, 4]).range(1, -1); // [1, 2, 3, 4][1..-1]
  Cypher.listRange(expr, 2, -1); // expr[2..-1]

• #600 074ea4a Thanks @angrykoala! - Add support for .set and .remove in Cypher.With

Patch Changes

• #596 e3a3447 Thanks @angrykoala! - Support for a single value in Cypher.minus operator:

  Cypher.minus(var1, var2); // var1 - var2
  Cypher.minus(var1); // -var1

v2.9.0

Minor Changes

• #591 d8b28c2 Thanks @angrykoala! - Support for index operator on arbitrary expressions using listIndex

  Cypher.listIndex(Cypher.collect(new Cypher.Variable()), 2);

  collect(var0)[2]

v2.8.1

Patch Changes

• #586 3dac2b8 Thanks @angrykoala! - Deprecates second parameter of new ListComprehension in favor of .in

v2.8.0

Minor Changes

• #559 137a908 Thanks @angrykoala! - Support for dynamic labels in patterns

  const query = new Cypher.Match(
      new Cypher.Pattern(new Cypher.Node(), {
          labels: new Cypher.Param("Movie"),
      })
  );

  MATCH (this0:$($param0))

• #559 0223ca9 Thanks @angrykoala! - Add support for dynamic types in patterns

  const query = new Cypher.Match(
      new Cypher.Pattern(new Cypher.Node())
          .related({
              type: new Cypher.Param("ACTED_IN"),
          })
          .to()
  );

  MATCH (this0)-[:$($param1)]->()

Patch Changes

• #561 83774e8 Thanks @angrykoala! - Deprecates the option labelOperator, this option only exists for compatibility with Cypher 4 and is no longer relevant for Cypher 5 or 25

v2.7.2

Patch Changes

• #554 e3278f8 Thanks @angrykoala! - Deprecates Call.importWith in favor of scope variables in Call constructor

• #554 a9af397 Thanks @angrykoala! - Deprecate apoc functions and procedures. These will no longer be supported in version 3 of Cypher Builder:

  • apoc.date.convertFormat

  • apoc.util.validate

  • apoc.util.validatePredicate

  • apoc.cypher.runFirstColumnMany

  • apoc.cypher.runFirstColumnSingle

    These can still be used by using the Function class directly:

    const convertFormat = new Cypher.Function("apoc.date.convertFormat", [
        new Cypher.Variable(),
        new Cypher.Literal("iso_zoned_date_time"),
        new Cypher.Literal("iso_offset_date_time"),
    ]);

v2.7.1

Patch Changes

• #549 7b5b625 Thanks @angrykoala! - Makes value of Cypher.Param writable so it can be overwritten before the query is built

v2.7.0

Minor Changes

• #541 6b02a4a Thanks @angrykoala! - Add support for OPTIONAL CALL on procedures:

  Cypher.db.labels().optional().yield("*");

  OPTIONAL CALL db.labels() YIELD *

v2.6.0

Minor Changes

• #528 2f8dfa6 Thanks @angrykoala! - Add option retry to Call.inTransactions configuration to add a RETRY statement to CALL {} IN TRANSACTIONS.
  This option can be a boolean set to true or a number to define the retry seconds:

  new Cypher.Call(subquery).inTransactions({
      retry: true,
  });

  CALL {
      // ...
  } IN TRANSACTIONS ON ERROR RETRY

  Using it in conjuntion with onError and with a defined seconds of retry:

  new Cypher.Call(subquery).inTransactions({
      retry: 10,
      onError: "break",
  });

  CALL {
      // ...
  } IN TRANSACTIONS ON ERROR RETRY FOR 10 SECONDS THEN BREAK

v2.5.2

Patch Changes

• #530 35fdd7e Thanks @angrykoala! - Fix types to support paths on chained .match and .optionalMatch:

  const path = new Cypher.PathVariable();
  const query = new Cypher.Match(new Cypher.Node()).match(pattern.assignTo(path)).return(path);

  MATCH (this0)
  MATCH p3 = (this0)-[this1:ACTED_IN]->(this2)
  RETURN p3

v2.5.1

Patch Changes

• #523 5805532 Thanks @angrykoala! - Deprecates type Operation in favor of the more general Expr