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✨ Add functionality to evaluate expression

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This commit is contained in:
Jan Oberhauser
2020-03-21 17:25:29 +01:00
parent e9c6c64290
commit c1853a6ff5
8 changed files with 43 additions and 2 deletions
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7
packages/core/src/NodeExecuteFunctions.ts
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@@ -490,6 +490,9 @@ export function getExecuteFunctions(workflow: Workflow, runExecutionData: IRunEx
continueOnFail: () => {
return continueOnFail(node);
},
evaluateExpression: (expression: string, itemIndex: number) => {
return workflow.resolveSimpleParameterValue('=' + expression, runExecutionData, runIndex, itemIndex, node.name, connectionInputData);
},
async executeWorkflow(workflowInfo: IExecuteWorkflowInfo, inputData?: INodeExecutionData[]): Promise<any> { // tslint:disable-line:no-any
return additionalData.executeWorkflow(workflowInfo, additionalData, inputData);
},
@@ -578,6 +581,10 @@ export function getExecuteSingleFunctions(workflow: Workflow, runExecutionData:
continueOnFail: () => {
return continueOnFail(node);
},
evaluateExpression: (expression: string, evaluateItemIndex: number | undefined) => {
evaluateItemIndex = evaluateItemIndex === undefined ? itemIndex : evaluateItemIndex;
return workflow.resolveSimpleParameterValue('=' + expression, runExecutionData, runIndex, evaluateItemIndex, node.name, connectionInputData);
},
getContext(type: string): IContextObject {
return NodeHelpers.getContext(runExecutionData, type, node);
},