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blockly > ASTNode > createTopNode
ASTNode.createTopNode() method
Creates an AST node for the top position on a block. This is either an output connection, previous connection, or block.
Signature:
static createTopNode(block: Block): ASTNode | null;
Parameters
| Parameter |
Type |
Description |
| block |
Block |
The block to find the top most AST node on. |
Returns:
ASTNode | null
The AST node holding the top most position on the block.
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Last updated 2024-09-18 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["The `ASTNode.createTopNode()` method creates an AST node representing the topmost position (output connection, previous connection, or the block itself) on a given block."],["It accepts a Blockly Block object as input and returns the corresponding ASTNode, or null if none is found."]]],[]]
