n8n
Version:
n8n Workflow Automation Tool
53 lines • 2.54 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.GetPairedItemRule = void 0;
const decorators_1 = require("@n8n/decorators");
const HELPER_NAME = '$getPairedItem';
let GetPairedItemRule = class GetPairedItemRule {
constructor() {
this.id = 'get-paired-item-v3';
}
getMetadata() {
return {
version: 'v3',
title: '$getPairedItem expression helper is removed',
description: 'The $getPairedItem expression helper is removed. Expressions using it will fail to evaluate.',
category: "workflow",
severity: 'medium',
};
}
async getRecommendations(_workflowResults) {
return [
{
action: 'Replace $getPairedItem usages',
description: 'Rewrite the affected expressions using $input.all() or $("Node").all(), $("Node").item, or $("Node").itemMatching() instead of $getPairedItem.',
},
];
}
async detectWorkflow(workflow, _nodesGroupedByType) {
const affectedNodes = workflow.nodes.filter((node) => JSON.stringify(node.parameters).includes(HELPER_NAME));
if (affectedNodes.length === 0)
return { isAffected: false, issues: [] };
return {
isAffected: true,
issues: affectedNodes.map((node) => ({
title: `Node '${node.name}' uses the removed ${HELPER_NAME} helper`,
description: `Expressions in this node call ${HELPER_NAME}, which is removed. They will fail to evaluate after the update.`,
level: 'error',
nodeId: node.id,
nodeName: node.name,
})),
};
}
};
exports.GetPairedItemRule = GetPairedItemRule;
exports.GetPairedItemRule = GetPairedItemRule = __decorate([
(0, decorators_1.BreakingChangeRule)({ version: 'v3' })
], GetPairedItemRule);
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