@n8n/n8n-nodes-langchain
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61 lines • 2.13 kB
JavaScript
;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var preflight_exports = {};
__export(preflight_exports, {
applyPreflightModifications: () => applyPreflightModifications
});
module.exports = __toCommonJS(preflight_exports);
function applyPreflightModifications(data, preflightResults) {
if (preflightResults.length === 0) {
return data;
}
const piiMappings = {};
for (const result of preflightResults) {
if (result.info?.maskEntities) {
const detected = result.info.maskEntities;
for (const [entityType, entities] of Object.entries(detected)) {
for (const entity of entities) {
piiMappings[entity] = `<${entityType}>`;
}
}
}
}
if (Object.keys(piiMappings).length === 0) {
return data;
}
const maskText = (text) => {
if (typeof text !== "string") {
return text;
}
let maskedText = text;
const sortedPii = Object.entries(piiMappings).sort((a, b) => b[0].length - a[0].length);
for (const [originalPii, maskedToken] of sortedPii) {
if (maskedText.includes(originalPii)) {
maskedText = maskedText.split(originalPii).join(maskedToken);
}
}
return maskedText;
};
return maskText(data);
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
applyPreflightModifications
});
//# sourceMappingURL=preflight.js.map