Your IP : 216.73.216.86
"use strict";
/* eslint-disable @typescript-eslint/no-explicit-any */
Object.defineProperty(exports, "__esModule", { value: true });
exports.getDependencyArrayRef = void 0;
/**
* useEffect(
* ()=> { ... },
* [ { "foo": "bar" } ]
* )
* => The callback will be invoked every render.
* because { "foo": "bar" } is a new instance every render.
*
* useEffect(
* ()=> { ... },
* [ getDependencyArrayRef({ "foo": "bar" }) ]
* );
* => The callback will only be invoked once.
*
* The optimization will be enabled only if obj is
* of the form Record<string, string | number | undefined | null>
* overwise the object is returned (the function is the identity function).
*/
function getDependencyArrayRef(obj) {
if (!(obj instanceof Object) || typeof obj === "function") {
return obj;
}
const arr = [];
for (const key in obj) {
const value = obj[key];
const typeofValue = typeof value;
if (!(typeofValue === "string" ||
(typeofValue === "number" && !isNaN(value)) ||
typeofValue === "boolean" ||
value === undefined ||
value === null)) {
return obj;
}
arr.push(`${key}:${typeofValue}_${value}`);
}
return "xSqLiJdLMd9s" + arr.join("|");
}
exports.getDependencyArrayRef = getDependencyArrayRef;