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JsonToArrayConverter

💡 Simple Explanation: Converts JSON text into usable arrays. Parses JSON from APIs.

⚙️ Technical Description: Synchronous node that parses JSON array strings using JArray and converts them to internal array format for use in node graphs.

🔍 Full Details & Examples

🔧 How It Works: Takes JSON array string and converts to internal array format.

✨ Perfect For:

• Processing API responses with arrays
• Parsing JSON data
• Converting external data

👉 Inputs:

• json (String) - JSON array string to parse

👈 Outputs:

• array (Array) - Parsed array data

🎬 Streaming Example: “Parse JSON list of top donors from API into array for display.”

🎯 Tips: Input must be valid JSON array format.

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TextFileReader

💡 Simple Explanation: Reads text files from disk. Loads file contents as text.

⚙️ Technical Description: Synchronous node that reads file contents from disk using File.ReadAllText and outputs the text as a string.

🔍 Full Details & Examples

🔧 How It Works: Reads specified file path and outputs contents as string.

✨ Perfect For:

• Loading configuration files
• Reading text data
• External file integration

👉 Inputs:

• Path (String) - Path to the file to read

👈 Outputs:

• Output (String) - File contents as text

🎬 Streaming Example: “Load custom messages from text file for rotation.”

🎯 Tips: Path must be accessible. Returns full file contents.

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TextFormatter

💡 Simple Explanation: Creates text with variable placeholders. Template engine for dynamic strings.

⚙️ Technical Description: Synchronous node that replaces {variable_name} placeholders in template strings with actual variable values, supporting nested property access and array indexing.

🔍 Full Details & Examples

🔧 How It Works: Replaces {variableName} placeholders with actual variable values.

✨ Perfect For:

• Dynamic text displays
• Data insertion
• Template-based messaging

👉 Inputs:

• Input (String) - Text with {placeholders}

👈 Outputs:

• Result (String) - Formatted text with values inserted

Syntax: {varName}, {array[0][1]}, {object.property}

🎬 Streaming Example: “Template: ‘Thanks {username} for ${amount}!’ becomes ‘Thanks John for $50!’”

🎯 Tips: Supports arrays and nested properties. Variables must exist.

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TextOperation

💡 Simple Explanation: Manipulates text strings. Provides common string operations.

⚙️ Technical Description: Synchronous node with StringOperation enum that performs various string manipulations including case conversion, insertion, removal, replacement, splitting, joining, and substring operations.

🔍 Full Details & Examples

🔧 How It Works: Performs selected operation on input string.

✨ Perfect For:

• String processing
• Text transformation
• Data manipulation

👉 Inputs:

• Input (String) - Text to process
• Type (Dropdown) - Operation to perform
• Index (Int) - Position for applicable operations
• Additional operation-specific inputs

👈 Outputs:

• Result (varies) - Result depends on operation

Operations: GetCharacter, ToLower, ToUpper, Insert, Append, Remove, Replace, Join, Split, SubString, Contains, IndexOf, Length

🎬 Streaming Example: “Convert username to uppercase for display.”

🎯 Tips: Different operations have different input requirements.

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TextParser

💡 Simple Explanation: Extracts data from structured text. Parses JSON, XML, or uses regex.

⚙️ Technical Description: Synchronous node that extracts data from structured text using JSON/XML parsing or regex pattern matching, with StringDropdownPort for format selection.

🔍 Full Details & Examples

🔧 How It Works: Parses text based on format and extracts specified data.

✨ Perfect For:

• Extracting values from API responses
• JSON/XML parsing
• Pattern matching

👉 Inputs:

• Input Text (String) - Text to parse
• Format (Dropdown) - JSON, XML, or Regex
• Property (String) - Path or pattern to extract

👈 Outputs:

• Value (String) - Extracted data

🎬 Streaming Example: “Parse JSON response to extract ‘follower_count’ value.”

🎯 Tips: JSON path like “user.name”. Regex for pattern matching. Essential for API work.