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chore(expo): TypeScript 6.0 compatibility #8200

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Merged
dstaley merged 1 commit into from
Mar 31, 2026
Merged

chore(expo): TypeScript 6.0 compatibility #8200

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4 changes: 2 additions & 2 deletions packages/expo/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -101,10 +101,10 @@
"app.plugin.d.ts"
],
"scripts": {
"build": "tsup",
"build": "tsdown",
"build:declarations": "tsc -p tsconfig.declarations.json",
"clean": "rimraf ./dist",
"dev": "tsup --watch",
"dev": "tsdown --watch",
"dev:pub": "pnpm dev -- --env.publish",
"format": "node ../../scripts/format-package.mjs",
"format:check": "node ../../scripts/format-package.mjs --check",
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8 changes: 4 additions & 4 deletions packages/expo/src/polyfills/base64Polyfill.ts
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Expand Up @@ -3,11 +3,11 @@ import { decode, encode } from 'base-64';
import { isHermes } from '../utils';

// See Default Expo 51 engine Hermes' issue: https://github.com/facebook/hermes/issues/1379
if (!global.btoa || isHermes()) {
global.btoa = encode;
if (!globalThis.btoa || isHermes()) {
globalThis.btoa = encode;
}

// See Default Expo 51 engine Hermes' issue: https://github.com/facebook/hermes/issues/1379
if (!global.atob || isHermes()) {
global.atob = decode;
if (!globalThis.atob || isHermes()) {
globalThis.atob = decode;
}
3 changes: 1 addition & 2 deletions packages/expo/tsconfig.json
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@@ -1,8 +1,7 @@
{
"compilerOptions": {
"outDir": "dist",
"baseUrl": ".",
"lib": ["es6", "dom"],
"lib": ["es2019", "dom"],
"jsx": "react-jsx",
"module": "NodeNext",
"moduleResolution": "NodeNext",
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17 changes: 8 additions & 9 deletions packages/expo/tsup.config.ts → packages/expo/tsdown.config.mts
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@@ -1,9 +1,9 @@
import type { Options } from 'tsup';
import { defineConfig } from 'tsup';
import type { Options } from 'tsdown';
import { defineConfig } from 'tsdown';

import { runAfterLast } from '../../scripts/utils';
import { version as clerkJsVersion } from '../clerk-js/package.json';
import { name, version } from './package.json';
import { runAfterLast } from '../../scripts/utils.ts';
import clerkJsPkgJson from '../clerk-js/package.json' with { type: 'json' };
import pkgJson from './package.json' with { type: 'json' };

export default defineConfig(overrideOptions => {
const isWatch = !!overrideOptions.watch;
Expand All @@ -17,11 +17,10 @@ export default defineConfig(overrideOptions => {
clean: true,
minify: false,
sourcemap: true,
legacyOutput: true,
define: {
PACKAGE_NAME: `"${name}"`,
PACKAGE_VERSION: `"${version}"`,
JS_PACKAGE_VERSION: `"${clerkJsVersion}"`,
PACKAGE_NAME: `"${pkgJson.name}"`,
PACKAGE_VERSION: `"${pkgJson.version}"`,
JS_PACKAGE_VERSION: `"${clerkJsPkgJson.version}"`,
__DEV__: `${isWatch}`,
},
};
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2 changes: 1 addition & 1 deletion scripts/utils.ts
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@@ -1,4 +1,4 @@
import type { Options } from 'tsup';
import type { Options } from 'tsdown';

export const runAfterLast =
(commands: Array<string | false>) =>
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