flowcode/dist/utils/copy.js

Tools for building dataflow graphs

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * Returns a shallow copy of the specified value.
 * @param a
 */
function copy(a) {
    if (a instanceof Array) {
        return a.slice();
    }
    else if (a instanceof Object) {
        const result = {};
        // tslint:disable:forin
        for (const key in a) {
            result[key] = a[key];
        }
        // tslint:enable:forin
        return result;
    }
    else {
        return a;
    }
}
exports.copy = copy;
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