@n8n/n8n-nodes-langchain/dist/utils/aws/resolveBedrockRegion.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.resolveBedrockRegion = resolveBedrockRegion;
const aws_credentials_1 = require("n8n-nodes-base/aws-credentials");
const BEDROCK_ARN_REGION = /^arn:(?:aws|aws-cn|aws-us-gov):bedrock:([a-z0-9-]+):/;
function resolveBedrockRegion(modelName, credentialRegion) {
    const arnRegion = modelName.match(BEDROCK_ARN_REGION)?.[1];
    if (arnRegion === undefined) {
        return credentialRegion;
    }
    (0, aws_credentials_1.assertSupportedAwsRegion)(arnRegion);
    return arnRegion;
}
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