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Add error message if Astro.glob
is called outside (#7204)
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3 changed files with 23 additions and 0 deletions
5
.changeset/moody-coats-develop.md
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5
.changeset/moody-coats-develop.md
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@ -0,0 +1,5 @@
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---
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'astro': patch
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---
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Add error message if `Astro.glob` is called outside of an Astro file
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@ -4,6 +4,11 @@ import { ASTRO_VERSION } from '../../core/constants.js';
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/** Create the Astro.glob() runtime function. */
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function createAstroGlobFn() {
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const globHandler = (importMetaGlobResult: Record<string, any>, globValue: () => any) => {
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if (typeof importMetaGlobResult === 'string') {
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throw new Error(
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'Astro.glob() does not work outside of an Astro file. Use `import.meta.glob()` instead.'
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);
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}
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let allEntries = [...Object.values(importMetaGlobResult)];
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if (allEntries.length === 0) {
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throw new Error(`Astro.glob(${JSON.stringify(globValue())}) - no matches found.`);
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13
packages/astro/test/units/runtime/astro-global.test.js
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packages/astro/test/units/runtime/astro-global.test.js
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import { expect } from 'chai';
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import { createAstro } from '../../../dist/runtime/server/index.js';
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describe('astro global', () => {
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it('Glob should error if passed incorrect value', async () => {
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const Astro = createAstro(undefined);
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expect(() => {
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Astro.glob('./**/*.md');
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}).to.throw(
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'Astro.glob() does not work outside of an Astro file. Use `import.meta.glob()` instead.'
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);
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});
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});
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