@tanstack/router-plugin
Version:
Modern and scalable routing for React applications
55 lines (51 loc) • 2.53 kB
JavaScript
const require_runtime = require("../../../_virtual/_rolldown/runtime.cjs");
const require_hmr_hot_expression = require("../../hmr-hot-expression.cjs");
const require_utils = require("../../utils.cjs");
let _babel_template = require("@babel/template");
_babel_template = require_runtime.__toESM(_babel_template);
let _babel_types = require("@babel/types");
_babel_types = require_runtime.__toESM(_babel_types);
//#region src/core/code-splitter/plugins/react-refresh-ignored-route-exports.ts
var buildReactRefreshIgnoredRouteExportsStatements = _babel_template.statements(`
const hot = %%hotExpression%%
if (hot && typeof window !== 'undefined') {
;(hot.data ??= {})
const tsrReactRefresh = window.__TSR_REACT_REFRESH__ ??= (() => {
const ignoredExportsById = new Map()
const previousGetIgnoredExports = window.__getReactRefreshIgnoredExports
window.__getReactRefreshIgnoredExports = (ctx) => {
const ignoredExports = previousGetIgnoredExports?.(ctx) ?? []
const moduleIgnored = ignoredExportsById.get(ctx.id) ?? []
return [...ignoredExports, ...moduleIgnored]
}
return {
ignoredExportsById,
}
})()
tsrReactRefresh.ignoredExportsById.set(%%moduleId%%, ['Route'])
}
`, { syntacticPlaceholders: true });
/**
* A trivial component-shaped export that gives `@vitejs/plugin-react` a valid
* Fast Refresh boundary. Without at least one non-ignored component export,
* the module would be invalidated (full page reload) on every update even
* though our custom route HMR handler already manages the update.
*/
var buildRefreshAnchorStatement = _babel_template.statement(`export function %%anchorName%%() { return null }`, { syntacticPlaceholders: true });
function createReactRefreshIgnoredRouteExportsPlugin(opts) {
return {
name: "react-refresh-ignored-route-exports",
onAddHmr(ctx) {
const anchorName = require_utils.getUniqueProgramIdentifier(ctx.programPath, "TSRFastRefreshAnchor");
ctx.programPath.pushContainer("body", buildReactRefreshIgnoredRouteExportsStatements({
hotExpression: require_hmr_hot_expression.createHmrHotExpressionAst(opts?.hotExpression ?? ctx.opts.hmrHotExpression),
moduleId: _babel_types.stringLiteral(ctx.opts.id)
}));
ctx.programPath.pushContainer("body", buildRefreshAnchorStatement({ anchorName }));
return { modified: true };
}
};
}
//#endregion
exports.createReactRefreshIgnoredRouteExportsPlugin = createReactRefreshIgnoredRouteExportsPlugin;
//# sourceMappingURL=react-refresh-ignored-route-exports.cjs.map