20 lines
487 B
TypeScript
20 lines
487 B
TypeScript
// Module ID: 8332
|
|
// Function ID: 8333
|
|
// Name: usePrevValue
|
|
// Dependencies: [19, 2]
|
|
// Exports: default
|
|
|
|
// Module 8332 (usePrevValue)
|
|
import { useRef } from "noop";
|
|
|
|
const result = require("set").fileFinishedImporting("hooks/usePrevValue.tsx");
|
|
|
|
export default function usePrevValue(current) {
|
|
const tmp = useRef(null);
|
|
const tmp2 = useRef(null);
|
|
if (!Object.is(current, tmp2.current)) {
|
|
tmp.current = tmp2.current;
|
|
tmp2.current = current;
|
|
}
|
|
return tmp.current;
|
|
};
|