155 docs tagged with "mapping"

Streaming average across iterations.

Sample-and-hold memory cell that re-emits the last written value on every trigger.

Streaming count across iterations.

Streaming maximum across iterations.

Streaming minimum across iterations.

Streaming sum across iterations.

Shift a Date or DateTime forward by a configurable amount and unit.

Render a Date, Time or DateTime as a string using a strftime-style format.

Convert a text to a date object

Convert a numeric Unix timestamp into a UTC DateTime.

Extract a single component (year, month, day, hour, …) from a date or datetime as a number.

Shift a Date or DateTime backward by a configurable amount and unit.

Convert a text to a datetime object

Calculate the duration between two dates

Returns current date and time

Convert a text to a time object

Assign multiple values to an Excel row

Get multiple values from an Excel row

Get a sheet from an Excel file

Extract cell from an Excel row

Put value into a cell on an Excel row

Get the cell value of an Excel sheet

Converts a number to a geolocation point

Foundational exit node automatically created inside every iterator scope.

Foundational entry node automatically created inside every iterator scope.

Return true only if every element of a list passes the per-element sub-graph predicate.

Keep only the elements of a list whose per-element sub-graph evaluates to true.

Return the first element of a list whose per-element sub-graph evaluates to true.

Flatten a nested JSON object/array into a single-level object whose keys are dotted paths.

Bucket elements of a list into a JSON object keyed by a per-element sub-graph result.

Transform each element of a list by running a sub-graph per element.

Fold a list into a single accumulated value by running a sub-graph per element.

Return true if at least one element of a list passes the per-element sub-graph predicate.

Sort a list by a per-element key extracted by a sub-graph.

Combine N input lists into one list of N-tuples.

Add a value to a JSON object

Data modeling, enforce complex object value.

Remove a single top-level key from a JSON object.

Get multiple values from a JSON object

Find the first object in a JSON array whose key field matches a filter value.

Parse a JSON string into a JSON value.

Add a key and value to a JSON object

Return the list of top-level keys of a JSON object.

Merge multiple JSON objects into one

Remove several top-level keys from a JSON object in one call.

Validate a JSON object against a schema

Extract a value from a JSON object using a top-level key

Return the list of top-level values of a JSON object.

Split a list into a list of fixed-size sub-lists.

Concatenate several input lists into one.

Test whether a list contains a particular value.

Return the first element of a list.

Flatten a nested list — turn `[[1,2],[3,[4,5]]]` into `[1,2,3,4,5]`.

Return the 0-based position of the first occurrence of a value in a list, or None if absent.

Return the last element of a list.

Returns a random item from an list

Reverse the order of elements in a list.

Returns the list item at the specified index

Return a contiguous sub-list between start (inclusive) and end (exclusive).

Drop duplicate elements from a list, preserving the first occurrence's position.

Logical AND condition

Compare two Date or DateTime values with a chronological operator and emit a boolean.

Pass a value through when a boolean condition is true, or softly skip the record when it is false.

Boolean NOT — emit the negation of an incoming boolean.

Filter number by a condition

Emit the first wired input whose type matches the configured value type.

Logical OR condition

Filter text by a condition

Filter text by multiple conditions

Test whether a value matches a configured PValue type.

Return the absolute value of a number.

Average of numbers

Convert text into a BM25 sparse vector for hybrid vector search.

Restrict a number to a [min, max] range.

Count of numbers

Division of numbers

Detect whether a text contains LaTeX math syntax

Render a LaTeX formula to SVG markup (or plain Unicode text)

Compute the logarithm of a number, optionally with a custom base.

Maximum value of numbers

Mininum value of numbers

Remainder of the division of two numbers

Raise a number to the power of another number

Multiplication of numbers

Round a number

Return the square root of a number.

Total addition of numbers

Package an entire mini-graph behind a single reusable node.

Emit a fixed value baked into the configuration when the parser run starts.

Externally-fed constant — value supplied by the parser caller at execution time.

Run a sandboxed rhai script with configurable inputs and outputs

Convert a text to a number

Map a number to a text

Generate a random number

Extract several columns from a Parquet row in a single pass.

Read a CSV file line by line

Read an Excel file line by line

Read an Excel file workbook

Read a Google Sheet line by line

Read a JSON file elements by elements

Read a JSON file line by line

Read a Parquet file line by line

Read a PDF file page by page

Read an XML file elements by elements

Decode a standard base64 string into its UTF-8 source.

Encode a UTF-8 string to its standard base64 representation.

Concatenate two text values

Test substring containment.

Validate and decompose an email address per RFC 5322.

Test whether a string ends with a given suffix.

Convert an HTML table into an SVG rendering

Join text values with a separator

Get the length of a text

Convert a text to lowercase

Look up a number from a string via a static mapping table.

Pad a string to a minimum character count by repeating a single fill character.

Validate and format a phone number using libphonenumber.

Generate a random text

Generate a random unique identifier

Capture element from a text using regexp

Test whether a text matches a regexp

Replace a text match with another text

Reverse a string by character (Unicode-safe).

Decode a 22-char base64 ShortGuid back into the canonical 36-char UUID.

Slugify a string into a URL-safe form.

Split a text into a list of text values

Test whether a string begins with a given prefix.

Slice a substring out of a string by character indices.

Template text using placeholders

Re-case a string into camelCase, PascalCase, snake_case, kebab-case, and more.

Strip whitespace from the start, end, or both sides of a string.

Cap the output to a maximum number of characters with an optional ellipsis.

Convert a text to uppercase

Encode a canonical UUID into the 22-char base64 ShortGuid form.

List of all available types

Write an CSV file line by line

Write an Excel file line by line

Write a Google sheet line by line

Write elements to a JSON file

Write elements to a JSONL file

Write a Markdown file block by block

Write a Parquet file line by line

Write elements to an XML file

Add a value to a XML node

Get an attribute from a XML path

Get multiple values from an XML node

Get a value from a XML path

Learn about XML path

Convert an Excel sheet to a JSONL file

Render an Excel sheet into a Markdown document

Execute given mapping

Compare two files line by line

Keep a range of lines from a JSONL file

Convert a JSONL file to an Excel file

Render a JSONL file into a Markdown document