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| Name | Type | Description |
|---|---|---|
value* | I |
Interrupts the execution of a graph node.
This function can be used to pause execution of a node, and return the value of the resume
input when the graph is re-invoked using Command.
Multiple interrupts can be called within a single node, and each will be handled sequentially.
When an interrupt is called:
resume value available (from a previous Command), it returns that value.GraphInterrupt with the provided valueCommand with a resume valueBecause the interrupt function propagates by throwing a special GraphInterrupt error,
you should avoid using try/catch blocks around the interrupt function,
or if you do, ensure that the GraphInterrupt error is thrown again within your catch block.
The value to include in the interrupt. This will be available in task.interrupts[].value
// Define a node that uses multiple interrupts
const nodeWithInterrupts = () => {
// First interrupt - will pause execution and include {value: 1} in task values
const answer1 = interrupt({ value: 1 });
// Second interrupt - only called after first interrupt is resumed
const answer2 = interrupt({ value: 2 });
// Use the resume values
return { myKey: answer1 + " " + answer2 };
};
// Resume the graph after first interrupt
await graph.stream(new Command({ resume: "answer 1" }));
// Resume the graph after second interrupt
await graph.stream(new Command({ resume: "answer 2" }));
// Final result: { myKey: "answer 1 answer 2" }