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0c4f8f255a
Refs: https://github.com/nodejs/node/pull/46901#discussion_r1122242913 PR-URL: https://github.com/nodejs/node/pull/46971 Reviewed-By: Debadree Chatterjee <debadree333@gmail.com> Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
45 lines
1.4 KiB
JavaScript
45 lines
1.4 KiB
JavaScript
// Flags: --expose-internals
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const { validateAssertions } = require('internal/modules/esm/assert');
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common.expectWarning(
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'ExperimentalWarning',
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'Import assertions are not a stable feature of the JavaScript language. ' +
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'Avoid relying on their current behavior and syntax as those might change ' +
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'in a future version of Node.js.'
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);
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const url = 'test://';
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assert.ok(validateAssertions(url, 'builtin', {}));
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assert.ok(validateAssertions(url, 'commonjs', {}));
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assert.ok(validateAssertions(url, 'json', { type: 'json' }));
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assert.ok(validateAssertions(url, 'module', {}));
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assert.ok(validateAssertions(url, 'wasm', {}));
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assert.throws(() => validateAssertions(url, 'json', {}), {
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code: 'ERR_IMPORT_ASSERTION_TYPE_MISSING',
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});
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assert.throws(() => validateAssertions(url, 'module', { type: 'json' }), {
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code: 'ERR_IMPORT_ASSERTION_TYPE_FAILED',
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});
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// The HTML spec specifically disallows this for now, while Wasm module import
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// and whether it will require a type assertion is still an open question.
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assert.throws(() => validateAssertions(url, 'module', { type: 'javascript' }), {
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code: 'ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED',
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});
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assert.throws(() => validateAssertions(url, 'module', { type: 'css' }), {
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code: 'ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED',
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});
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assert.throws(() => validateAssertions(url, 'module', { type: false }), {
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code: 'ERR_INVALID_ARG_TYPE',
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});
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