@sapphire/utilities/dist/cjs/lib/deepClone.cjs

Common JavaScript utilities for the Sapphire Community

'use strict';

var isPrimitive_cjs = require('./isPrimitive.cjs');

var __defProp = Object.defineProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
var TypedArrayPrototype = Object.getPrototypeOf(Uint8Array);
function deepClone(source) {
  if (source === null || isPrimitive_cjs.isPrimitive(source)) {
    return source;
  }
  if (source instanceof Date) {
    const output = new source.constructor(source);
    return output;
  }
  if (source instanceof TypedArrayPrototype) {
    const output = source.constructor.from(source);
    return output;
  }
  if (Array.isArray(source)) {
    const output = new source.constructor(source.length);
    for (let i = 0; i < source.length; i++) {
      output[i] = deepClone(source[i]);
    }
    return output;
  }
  if (source instanceof Map) {
    const output = new source.constructor();
    for (const [key, value] of source.entries()) {
      output.set(key, deepClone(value));
    }
    return output;
  }
  if (source instanceof Set) {
    const output = new source.constructor();
    for (const value of source.values()) {
      output.add(deepClone(value));
    }
    return output;
  }
  if (typeof source === "object") {
    const output = new source.constructor();
    for (const [key, value] of Object.entries(source)) {
      Object.defineProperty(output, key, {
        configurable: true,
        enumerable: true,
        value: deepClone(value),
        writable: true
      });
    }
    return output;
  }
  return source;
}
__name(deepClone, "deepClone");

exports.deepClone = deepClone;
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