Merge #1331

1331: Fix wrong meilisearch client being imported in UMD bundle r=curquiza a=flevi29

# Pull Request

## Related issue
Fixes #1330 

## PR checklist
Please check if your PR fulfills the following requirements:
- [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!


Co-authored-by: F. Levi <[email protected]>

.changeset/big-swans-cover.md

@@ -0,0 +1,5 @@
+---
+"@meilisearch/instant-meilisearch": patch
+---
+
+Fix wrong "meilisearch" client being imported in UMD bundle.

packages/instant-meilisearch/rollup.config.js

@@ -38,7 +38,6 @@ const ROLLUP_OPTIONS = [
   // browser-friendly IIFE build
   {
     input: INPUT, // directory to transpilation of typescript
-    external: ['cross-fetch', 'cross-fetch/polyfill'],
     output: {
       name: 'window',
       extend: true,
@@ -55,11 +54,7 @@ const ROLLUP_OPTIONS = [
     },
     plugins: [
       ...COMMON_PLUGINS,
-      nodeResolve({
-        mainFields: ['jsnext', 'browser', 'main'],
-        preferBuiltins: true,
-        browser: true,
-      }),
+      nodeResolve({ exportConditions: ['browser'] }),
       commonjs(),
       babel(),
       // json(),