repo stringlengths 5 106 | file_url stringlengths 78 301 | file_path stringlengths 4 211 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 7
values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-04 14:56:49 2026-01-05 02:23:25 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/store-shadow-scope/_config.js | packages/svelte/tests/compiler-errors/samples/store-shadow-scope/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'store_invalid_scoped_subscription',
message: 'Cannot subscribe to stores that are not declared at the top level of the component'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/store-global-disallowed/_config.js | packages/svelte/tests/compiler-errors/samples/store-global-disallowed/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'global_reference_invalid',
message:
'`$foo` is an illegal variable name. To reference a global variable called `$foo`, use `globalThis.$foo`'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/invalid-arguments-usage/_config.js | packages/svelte/tests/compiler-errors/samples/invalid-arguments-usage/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'invalid_arguments_usage',
message:
'The arguments keyword cannot be used within the template or at the top level of a component'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/style-unclosed/_config.js | packages/svelte/tests/compiler-errors/samples/style-unclosed/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'css_expected_identifier',
message: 'Expected a valid CSS identifier',
position: [9, 9]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/script-unclosed-eof/_config.js | packages/svelte/tests/compiler-errors/samples/script-unclosed-eof/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'unexpected_eof',
message: 'Unexpected end of input',
position: [32, 32]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-state-placement/_config.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-state-placement/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'state_invalid_placement',
message:
'`$state(...)` can only be used as a variable declaration initializer, a class field declaration, or the first assignment to a class field at the top level of the constructor.'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-state-placement/main.svelte.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-state-placement/main.svelte.js | function a(x) {}
a($state(1));
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-before-after-update/_config.js | packages/svelte/tests/compiler-errors/samples/runes-before-after-update/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'runes_mode_invalid_import',
message: 'beforeUpdate cannot be used in runes mode'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/export-state-module/_config.js | packages/svelte/tests/compiler-errors/samples/export-state-module/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'state_invalid_export',
message:
"Cannot export state from a module if it is reassigned. Either export a function returning the state value or only mutate the state value's properties",
position: [66, 104]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/css/_config.js | packages/svelte/tests/compiler-errors/samples/css/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'css_expected_identifier',
message: 'Expected a valid CSS identifier',
position: [25, 25]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/each-key-without-as/_config.js | packages/svelte/tests/compiler-errors/samples/each-key-without-as/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'each_key_without_as',
message: 'An `{#each ...}` block without an `as` clause cannot have a key'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/component-slot-duplicate-error-4/_config.js | packages/svelte/tests/compiler-errors/samples/component-slot-duplicate-error-4/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'slot_default_duplicate',
message: 'Found default slot content alongside an explicit slot="default"'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/legacy-no-const-assignment/_config.js | packages/svelte/tests/compiler-errors/samples/legacy-no-const-assignment/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'constant_assignment',
message: 'Cannot assign to constant'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/attribute-unique-class/_config.js | packages/svelte/tests/compiler-errors/samples/attribute-unique-class/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'attribute_duplicate',
message: 'Attributes need to be unique',
position: [23, 40]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/css-global-modifier-start-1/_config.js | packages/svelte/tests/compiler-errors/samples/css-global-modifier-start-1/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'css_global_block_invalid_modifier_start',
message: 'A `:global` selector can only be modified if it is a descendant of other selectors',
position: [75, 77]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/attribute-unique-style/_config.js | packages/svelte/tests/compiler-errors/samples/attribute-unique-style/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'attribute_duplicate',
message: 'Attributes need to be unique',
position: [23, 42]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/slot-conflicting-with-render-tag/_config.js | packages/svelte/tests/compiler-errors/samples/slot-conflicting-with-render-tag/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'slot_snippet_conflict',
message:
'Cannot use `<slot>` syntax and `{@render ...}` tags in the same component. Migrate towards `{@render ...}` tags completely',
position: [71, 84]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/export-state/_config.js | packages/svelte/tests/compiler-errors/samples/export-state/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'state_invalid_export',
message:
"Cannot export state from a module if it is reassigned. Either export a function returning the state value or only mutate the state value's properties",
position: [46, 86]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/export-state/main.svelte.js | packages/svelte/tests/compiler-errors/samples/export-state/main.svelte.js | export const object = $state({
ok: true
});
export const primitive = $state('nope');
export function update_object() {
object.ok = !object.ok;
}
export function update_primitive() {
primitive = 'yep';
}
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/css-global-block-declaration/_config.js | packages/svelte/tests/compiler-errors/samples/css-global-block-declaration/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'css_global_block_invalid_declaration',
message: 'A top-level `:global {...}` block can only contain rules, not declarations',
position: [109, 119]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/effect-active-rune/_config.js | packages/svelte/tests/compiler-errors/samples/effect-active-rune/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'rune_renamed',
message: '`$effect.active` is now `$effect.tracking`'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/effect-active-rune/main.svelte.js | packages/svelte/tests/compiler-errors/samples/effect-active-rune/main.svelte.js | $effect.active();
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-derived-args/_config.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-derived-args/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'rune_invalid_arguments_length',
message: '`$derived` must be called with exactly one argument'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-derived-args/main.svelte.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-derived-args/main.svelte.js | const foo = $derived();
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/export-default-state-indirect/_config.js | packages/svelte/tests/compiler-errors/samples/export-default-state-indirect/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'state_invalid_export',
message:
"Cannot export state from a module if it is reassigned. Either export a function returning the state value or only mutate the state value's properties",
position: [93, 118]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/export-default-state-indirect/main.svelte.js | packages/svelte/tests/compiler-errors/samples/export-default-state-indirect/main.svelte.js | let primitive = $state('nope');
export function update_primitive() {
primitive = 'yep';
}
export default primitive;
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/css-global-block-in-pseudoclass/_config.js | packages/svelte/tests/compiler-errors/samples/css-global-block-in-pseudoclass/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'css_global_block_invalid_placement',
message: 'A `:global` selector cannot be inside a pseudoclass',
position: [28, 35]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-no-const-update/_config.js | packages/svelte/tests/compiler-errors/samples/runes-no-const-update/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'constant_assignment',
message: 'Cannot assign to constant'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/component-slot-nested-error-3/_config.js | packages/svelte/tests/compiler-errors/samples/component-slot-nested-error-3/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'slot_attribute_invalid_placement',
message:
"Element with a slot='...' attribute must be a child of a component or a descendant of a custom element"
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/const-tag-snippet-invalid-reference-2/_config.js | packages/svelte/tests/compiler-errors/samples/const-tag-snippet-invalid-reference-2/_config.js | import { test } from '../../test';
export default test({
async: true,
error: {
code: 'const_tag_invalid_reference',
message: 'The `{@const foo = ...}` declaration is not available in this snippet',
position: [298, 301]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/dollar-binding-declaration-runes-2/_config.js | packages/svelte/tests/compiler-errors/samples/dollar-binding-declaration-runes-2/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'dollar_binding_invalid',
message: 'The $ name is reserved, and cannot be used for variables and imports'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/then-without-await/_config.js | packages/svelte/tests/compiler-errors/samples/then-without-await/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'block_invalid_continuation_placement',
message:
'{:...} block is invalid at this position (did you forget to close the preceding element or block?)',
position: [1, 1]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-state-raw-args/_config.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-state-raw-args/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'rune_invalid_arguments_length',
message: '`$state.raw` must be called with zero or one arguments'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-state-raw-args/main.svelte.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-state-raw-args/main.svelte.js | const foo = $state.raw(1, 2, 3);
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/css-nesting-selector-root/_config.js | packages/svelte/tests/compiler-errors/samples/css-nesting-selector-root/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'css_nesting_selector_invalid_placement',
message:
'Nesting selectors can only be used inside a rule or as the first selector inside a lone `:global(...)`',
position: [151, 152]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/catch-before-closing/_config.js | packages/svelte/tests/compiler-errors/samples/catch-before-closing/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'expected_token',
message: 'Expected token {:else}',
position: [35, 35]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/illegal-expression/_config.js | packages/svelte/tests/compiler-errors/samples/illegal-expression/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'js_parse_error',
message: 'Assigning to rvalue',
position: [1, 1]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/css-global-modifier-start-2/_config.js | packages/svelte/tests/compiler-errors/samples/css-global-modifier-start-2/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'css_global_block_invalid_modifier_start',
message: 'A `:global` selector can only be modified if it is a descendant of other selectors',
position: [147, 148]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/else-if-before-closing-2/_config.js | packages/svelte/tests/compiler-errors/samples/else-if-before-closing-2/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'block_invalid_continuation_placement',
message:
'{:...} block is invalid at this position (did you forget to close the preceding element or block?)',
position: [17, 17]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/store-prevent-user-declarations/_config.js | packages/svelte/tests/compiler-errors/samples/store-prevent-user-declarations/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'dollar_prefix_invalid',
message: 'The $ prefix is reserved, and cannot be used for variables and imports'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-invalid-each-mutation/_config.js | packages/svelte/tests/compiler-errors/samples/runes-invalid-each-mutation/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'each_item_invalid_assignment',
message:
'Cannot reassign or bind to each block argument in runes mode. Use the array and index variables instead (e.g. `array[i] = value` instead of `entry = value`, or `bind:value={array[i]}` instead of `b... | javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-no-const-assignment/_config.js | packages/svelte/tests/compiler-errors/samples/runes-no-const-assignment/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'constant_assignment',
message: 'Cannot assign to constant'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-no-const-assignment/main.svelte.js | packages/svelte/tests/compiler-errors/samples/runes-no-const-assignment/main.svelte.js | const a = $state(0);
a += 1;
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/else-before-closing-2/_config.js | packages/svelte/tests/compiler-errors/samples/else-before-closing-2/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'expected_token',
message: 'Expected token {:then ...} or {:catch ...}',
position: [24, 24]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/dollar-binding-declaration-legacy/_config.js | packages/svelte/tests/compiler-errors/samples/dollar-binding-declaration-legacy/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'dollar_binding_invalid',
message: 'The $ name is reserved, and cannot be used for variables and imports',
position: [108, 109]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/malformed-snippet/_config.js | packages/svelte/tests/compiler-errors/samples/malformed-snippet/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'expected_token',
message: 'Expected token }',
position: [20, 20]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/const-tag-sequence/_config.js | packages/svelte/tests/compiler-errors/samples/const-tag-sequence/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'const_tag_invalid_expression',
message: '{@const ...} must consist of a single variable declaration',
position: [75, 93]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/window-duplicate/_config.js | packages/svelte/tests/compiler-errors/samples/window-duplicate/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'svelte_meta_duplicate',
message: 'A component can only have one `<svelte:window>` element',
position: [17, 17]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/legacy-no-const-update/_config.js | packages/svelte/tests/compiler-errors/samples/legacy-no-const-update/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'constant_assignment',
message: 'Cannot assign to constant'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/store-autosub-context-module/_config.js | packages/svelte/tests/compiler-errors/samples/store-autosub-context-module/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'store_invalid_subscription',
message: 'Cannot reference store value inside `<script module>`',
position: [154, 158]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/component-slot-duplicate-error-5/_config.js | packages/svelte/tests/compiler-errors/samples/component-slot-duplicate-error-5/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'slot_attribute_duplicate',
message: "Duplicate slot name 'foo' in <Nested>"
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/snippet-children-conflict/_config.js | packages/svelte/tests/compiler-errors/samples/snippet-children-conflict/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'snippet_conflict',
message:
'Cannot use explicit children snippet at the same time as implicit children content. Remove either the non-whitespace content or the children snippet block',
position: [320, 353]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/style-unclosed-eof/_config.js | packages/svelte/tests/compiler-errors/samples/style-unclosed-eof/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'expected_token',
message: 'Expected token </style',
position: [31, 31]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/css-global-block-multiple-1/_config.js | packages/svelte/tests/compiler-errors/samples/css-global-block-multiple-1/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'css_global_block_invalid_list',
message:
"A `:global` selector cannot be part of a selector list with entries that don't contain `:global`",
position: [232, 246]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/raw-mustaches-whitespace/_config.js | packages/svelte/tests/compiler-errors/samples/raw-mustaches-whitespace/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'expected_whitespace',
message: 'Expected whitespace',
position: [6, 6]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-props-placement-module/_config.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-props-placement-module/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'props_invalid_placement',
message:
'`$props()` can only be used at the top level of components as a variable declaration initializer'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-props-placement-module/main.svelte.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-props-placement-module/main.svelte.js | const { a } = $props();
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-state-snapshot-args/_config.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-state-snapshot-args/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'rune_invalid_arguments_length',
message: '`$state.snapshot` must be called with exactly one argument'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/component-slot-duplicate-error-6/_config.js | packages/svelte/tests/compiler-errors/samples/component-slot-duplicate-error-6/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'slot_attribute_duplicate',
message: "Duplicate slot name 'foo' in <Nested>"
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/malformed-snippet-2/_config.js | packages/svelte/tests/compiler-errors/samples/malformed-snippet-2/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'expected_token',
message: 'Expected token )',
position: [31, 31]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-no-rune-each/_config.js | packages/svelte/tests/compiler-errors/samples/runes-no-rune-each/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'state_invalid_placement',
message:
'`$state(...)` can only be used as a variable declaration initializer, a class field declaration, or the first assignment to a class field at the top level of the constructor.'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/catch-without-await/_config.js | packages/svelte/tests/compiler-errors/samples/catch-without-await/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'block_invalid_continuation_placement',
message:
'{:...} block is invalid at this position (did you forget to close the preceding element or block?)',
position: [1, 1]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/snippet-rest-args/_config.js | packages/svelte/tests/compiler-errors/samples/snippet-rest-args/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'snippet_invalid_rest_parameter',
message: 'Snippets do not support rest parameters; use an array instead',
position: [19, 26]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/comment-unclosed/_config.js | packages/svelte/tests/compiler-errors/samples/comment-unclosed/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'expected_token',
message: 'Expected token -->',
position: [24, 24]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/svelte-selfdestructive/_config.js | packages/svelte/tests/compiler-errors/samples/svelte-selfdestructive/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'svelte_meta_invalid_tag',
message:
'Valid `<svelte:...>` tag names are svelte:head, svelte:options, svelte:window, svelte:document, svelte:body, svelte:element, svelte:component, svelte:self, svelte:fragment or svelte:boundary',
positio... | javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/css-global-block-multiple-2/_config.js | packages/svelte/tests/compiler-errors/samples/css-global-block-multiple-2/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'css_global_block_invalid_list',
message:
"A `:global` selector cannot be part of a selector list with entries that don't contain `:global`",
position: [24, 43]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/else-if-before-closing/_config.js | packages/svelte/tests/compiler-errors/samples/else-if-before-closing/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'expected_token',
message: 'Expected token {:then ...} or {:catch ...}',
position: [26, 26]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-props-not-called/_config.js | packages/svelte/tests/compiler-errors/samples/runes-props-not-called/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'rune_missing_parentheses',
message: 'Cannot use rune without parentheses'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/store-contextual/_config.js | packages/svelte/tests/compiler-errors/samples/store-contextual/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'store_invalid_scoped_subscription',
message: 'Cannot subscribe to stores that are not declared at the top level of the component'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-duplicate-props/_config.js | packages/svelte/tests/compiler-errors/samples/runes-duplicate-props/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'props_duplicate',
message: 'Cannot use `$props()` more than once'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/attribute-unique/_config.js | packages/svelte/tests/compiler-errors/samples/attribute-unique/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'attribute_duplicate',
message: 'Attributes need to be unique',
position: [17, 28]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/else-if-without-if/_config.js | packages/svelte/tests/compiler-errors/samples/else-if-without-if/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'expected_token',
message: 'Expected token {:then ...} or {:catch ...}',
position: [27, 27]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/script-unclosed/_config.js | packages/svelte/tests/compiler-errors/samples/script-unclosed/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'element_unclosed',
message: '`<script>` was left open',
position: [32, 32]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/unexpected-end-of-input/_config.js | packages/svelte/tests/compiler-errors/samples/unexpected-end-of-input/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'element_unclosed',
message: '`<div>` was left open',
position: [0, 1]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/unmatched-closing-tag/_config.js | packages/svelte/tests/compiler-errors/samples/unmatched-closing-tag/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'element_invalid_closing_tag',
message: '`</div>` attempted to close an element that was not open',
position: [0, 0]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-state-args/_config.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-state-args/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'rune_invalid_arguments_length',
message: '`$state` must be called with zero or one arguments'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-state-args/main.svelte.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-state-args/main.svelte.js | const foo = $state(1, 2, 3);
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-effect-placement/_config.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-effect-placement/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'effect_invalid_placement',
message: '`$effect()` can only be used as an expression statement'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-effect-placement/main.svelte.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-effect-placement/main.svelte.js | function a() {
return $effect(() => {});
}
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/invalid-snippet-binding/_config.js | packages/svelte/tests/compiler-errors/samples/invalid-snippet-binding/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'snippet_parameter_assignment',
message: 'Cannot reassign or bind to snippet parameter'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/then-before-closing/_config.js | packages/svelte/tests/compiler-errors/samples/then-before-closing/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'block_invalid_continuation_placement',
message:
'{:...} block is invalid at this position (did you forget to close the preceding element or block?)',
position: [21, 21]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/export-default-derived-state-indirect/_config.js | packages/svelte/tests/compiler-errors/samples/export-default-derived-state-indirect/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'derived_invalid_export',
message:
'Cannot export derived state from a module. To expose the current derived value, export a function returning its value',
position: [61, 83]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/export-default-derived-state-indirect/main.svelte.js | packages/svelte/tests/compiler-errors/samples/export-default-derived-state-indirect/main.svelte.js | let count = $state(0);
const double = $derived(count * 2);
export default double;
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/store-template-expression-scope/_config.js | packages/svelte/tests/compiler-errors/samples/store-template-expression-scope/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'store_invalid_scoped_subscription',
message: 'Cannot subscribe to stores that are not declared at the top level of the component'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-props-args/_config.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-props-args/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'rune_invalid_arguments',
message: '`$props` cannot be called with arguments'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-export-named-state/_config.js | packages/svelte/tests/compiler-errors/samples/runes-export-named-state/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'state_invalid_export',
message:
"Cannot export state from a module if it is reassigned. Either export a function returning the state value or only mutate the state value's properties",
position: [28, 53]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-export-named-state/main.svelte.js | packages/svelte/tests/compiler-errors/samples/runes-export-named-state/main.svelte.js | export const x = $state(0);
export let y = $state(0);
y = 1;
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-props-illegal-name-1/_config.js | packages/svelte/tests/compiler-errors/samples/runes-props-illegal-name-1/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'props_illegal_name',
message:
'Declaring or accessing a prop starting with `$$` is illegal (they are reserved for Svelte internals)'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/unmatched-closing-tag-autoclose-2/_config.js | packages/svelte/tests/compiler-errors/samples/unmatched-closing-tag-autoclose-2/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'element_invalid_closing_tag',
message: '`</p>` attempted to close an element that was not open',
position: [38, 38]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/empty-attribute-shorthand/_config.js | packages/svelte/tests/compiler-errors/samples/empty-attribute-shorthand/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'attribute_empty_shorthand',
message: 'Attribute shorthand cannot be empty',
position: [6, 6]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/else-before-closing/_config.js | packages/svelte/tests/compiler-errors/samples/else-before-closing/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'block_invalid_continuation_placement',
message:
'{:...} block is invalid at this position (did you forget to close the preceding element or block?)',
position: [18, 18]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-invalid-each-binding/_config.js | packages/svelte/tests/compiler-errors/samples/runes-invalid-each-binding/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'each_item_invalid_assignment',
message:
'Cannot reassign or bind to each block argument in runes mode. Use the array and index variables instead (e.g. `array[i] = value` instead of `entry = value`, or `bind:value={array[i]}` instead of `b... | javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/export-not-defined-module/_config.js | packages/svelte/tests/compiler-errors/samples/export-not-defined-module/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'export_undefined',
message: '`blah` is not defined',
position: [26, 30]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/component-slot-duplicate-error-3/_config.js | packages/svelte/tests/compiler-errors/samples/component-slot-duplicate-error-3/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'slot_attribute_duplicate',
message: "Duplicate slot name 'foo' in <Nested>"
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-effect-args/_config.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-effect-args/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'rune_invalid_arguments_length',
message: '`$effect` must be called with exactly one argument'
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/runes-wrong-effect-args/main.svelte.js | packages/svelte/tests/compiler-errors/samples/runes-wrong-effect-args/main.svelte.js | $effect();
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/empty-classname-binding/_config.js | packages/svelte/tests/compiler-errors/samples/empty-classname-binding/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'directive_missing_name',
message: '`class:` name cannot be empty',
position: [4, 10]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/window-inside-block/_config.js | packages/svelte/tests/compiler-errors/samples/window-inside-block/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'svelte_meta_invalid_placement',
message: '`<svelte:window>` tags cannot be inside elements or blocks',
position: [11, 11]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/empty-directive-name/_config.js | packages/svelte/tests/compiler-errors/samples/empty-directive-name/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'directive_missing_name',
message: '`use:` name cannot be empty',
position: [4, 8]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
sveltejs/svelte | https://github.com/sveltejs/svelte/blob/b1f44c46c3336df55ee6ebe38225ad746841af70/packages/svelte/tests/compiler-errors/samples/attribute-sequence-expression/_config.js | packages/svelte/tests/compiler-errors/samples/attribute-sequence-expression/_config.js | import { test } from '../../test';
export default test({
error: {
code: 'attribute_invalid_sequence_expression',
message:
'Sequence expressions are not allowed as attribute/directive values in runes mode, unless wrapped in parentheses',
position: [163, 170]
}
});
| javascript | MIT | b1f44c46c3336df55ee6ebe38225ad746841af70 | 2026-01-04T14:56:49.602508Z | false |
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