ingenious-flow-designer
Version:
[演示地址](http://antd-vben5-pro.madong.tech/)
29 lines (28 loc) • 1.11 kB
JavaScript
import { getCurrentInstance, inject, unref } from "vue";
import { h as isClient, f as debugWarn, B as useGetDerivedNamespace, C as computedEager } from "./install-DW2-zxb6.js";
const defaultIdInjection = {
prefix: Math.floor(Math.random() * 1e4),
current: 0
};
const ID_INJECTION_KEY = Symbol("elIdInjection");
const useIdInjection = () => {
return getCurrentInstance() ? inject(ID_INJECTION_KEY, defaultIdInjection) : defaultIdInjection;
};
const useId = (deterministicId) => {
const idInjection = useIdInjection();
if (!isClient && idInjection === defaultIdInjection) {
debugWarn("IdInjection", `Looks like you are using server rendering, you must provide a id provider to ensure the hydration process to be succeed
usage: app.provide(ID_INJECTION_KEY, {
prefix: number,
current: number,
})`);
}
const namespace = useGetDerivedNamespace();
const idRef = computedEager(() => unref(deterministicId) || `${namespace.value}-id-${idInjection.prefix}-${idInjection.current++}`);
return idRef;
};
export {
useIdInjection as a,
useId as u
};
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