An npm package used internally by single-spa framework helpers to determine where to mount a single-spa application or parcel.
npm install --save dom-element-getter-helpers
yarn add --dev dom-element-getter-helpers
pnpm install --save-dev dom-element-getter-helpersThis accepts an options object and the single-spa props for an application or parcel. The options object can have a domElementGetter property on it. The props can have a domElement or domElementGetter property on it. If none of those properties are provided, a default dom element getter is used, which creates a div that is appended to <body>.
This function returns a function that returns an HTMLElement container for the single-spa application or parcel. Note that the single-spa props will automatically be passed to the domElementGetter function.
import { chooseDomElementGetter } from "dom-element-getter-helpers";
const opts = {
domElementGetter() {
return document.getElementById("1");
},
};
const props = {
domElement: document.getElementById("2"),
domElementGetter: document.getElementById("3"),
};
const domElementGetter = chooseDomElementGetter(opts, props);
const domElement = domElementGetter();