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Add initialConditionNum for branch node initialization #100

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Add initialConditionNum for branch node initialization #100

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1 change: 1 addition & 0 deletions src/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,7 @@ export interface IRegisterNode {
isLoop?: boolean;
configTitle?: string | ((node: INode, nodes: INode[]) => string);
initialNodeData?: Record<string, any>;
initialConditionNum?: number;
showPracticalBranchNode?: boolean;
showPracticalBranchRemove?: boolean;
className?: string;
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37 changes: 22 additions & 15 deletions src/utils/index.ts
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Expand Up @@ -94,21 +94,28 @@ export const createNewNode = (
const initialNodeData = cloneDeep(registerNode?.initialNodeData || {});

const extraProps: any = isBranchNode
? {
children: [
createNewNode(
registerNodes,
registerNode.conditionNodeType,
customCreateUuid,
),
createNewNode(
registerNodes,
registerNode.conditionNodeType,
customCreateUuid,
),
],
...initialNodeData,
}
? ((): any => {
const count =
typeof registerNode?.initialConditionNum === 'number'
? registerNode.initialConditionNum
: 2;

const children = [] as any[];
for (let i = 0; i < count; i++) {
children.push(
createNewNode(
registerNodes,
registerNode.conditionNodeType,
customCreateUuid,
),
);
}

return {
children,
...initialNodeData,
};
})()
: isConditionNode || isLoopNode
? {
children: [],
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