@aws-cdk/core/lib/reference.js

AWS Cloud Development Kit Core Library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const intrinsic_1 = require("./private/intrinsic");
const REFERENCE_SYMBOL = Symbol.for('@aws-cdk/core.Reference');
/**
 * An intrinsic Token that represents a reference to a construct.
 *
 * References are recorded.
 */
class Reference extends intrinsic_1.Intrinsic {
    constructor(value, target, displayName) {
        super(value);
        Object.defineProperty(this, REFERENCE_SYMBOL, { value: true });
        this.target = target;
        this.displayName = displayName || 'Reference';
    }
    /**
     * Check whether this is actually a Reference
     */
    static isReference(x) {
        return typeof x === 'object' && x !== null && REFERENCE_SYMBOL in x;
    }
}
exports.Reference = Reference;
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