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Do not edit! */
import {
warnings,
ignore_stack,
ignore_map,
warning_filter
} from './state.js';
import { CompileDiagnostic } from './utils/compile_diagnostic.js';
/** @typedef {{ start?: number, end?: number }} NodeLike */
class InternalCompileWarning extends CompileDiagnostic {
name = 'CompileWarning';
/**
* @param {string} code
* @param {string} message
* @param {[number, number] | undefined} position
*/
constructor(code, message, position) {
super(code, message, position);
}
}
/**
* @param {null | NodeLike} node
* @param {string} code
* @param {string} message
*/
function w(node, code, message) {
let stack = ignore_stack;
if (node) {
stack = ignore_map.get(node) ?? ignore_stack;
}
if (stack && stack.at(-1)?.has(code)) return;
const warning = new InternalCompileWarning(code, message, node && node.start !== undefined ? [node.start, node.end ?? node.start] : undefined);
if (!warning_filter(warning)) return;
warnings.push(warning);
}
export const codes = [
"a11y_accesskey",
"a11y_aria_activedescendant_has_tabindex",
"a11y_aria_attributes",
"a11y_autocomplete_valid",
"a11y_autofocus",
"a11y_click_events_have_key_events",
"a11y_consider_explicit_label",
"a11y_distracting_elements",
"a11y_figcaption_index",
"a11y_figcaption_parent",
"a11y_hidden",
"a11y_img_redundant_alt",
"a11y_incorrect_aria_attribute_type",
"a11y_incorrect_aria_attribute_type_boolean",
"a11y_incorrect_aria_attribute_type_id",
"a11y_incorrect_aria_attribute_type_idlist",
"a11y_incorrect_aria_attribute_type_integer",
"a11y_incorrect_aria_attribute_type_token",
"a11y_incorrect_aria_attribute_type_tokenlist",
"a11y_incorrect_aria_attribute_type_tristate",
"a11y_interactive_supports_focus",
"a11y_invalid_attribute",
"a11y_label_has_associated_control",
"a11y_media_has_caption",
"a11y_misplaced_role",
"a11y_misplaced_scope",
"a11y_missing_attribute",
"a11y_missing_content",
"a11y_mouse_events_have_key_events",
"a11y_no_abstract_role",
"a11y_no_interactive_element_to_noninteractive_role",
"a11y_no_noninteractive_element_interactions",
"a11y_no_noninteractive_element_to_interactive_role",
"a11y_no_noninteractive_tabindex",
"a11y_no_redundant_roles",
"a11y_no_static_element_interactions",
"a11y_positive_tabindex",
"a11y_role_has_required_aria_props",
"a11y_role_supports_aria_props",
"a11y_role_supports_aria_props_implicit",
"a11y_unknown_aria_attribute",
"a11y_unknown_role",
"legacy_code",
"unknown_code",
"options_deprecated_accessors",
"options_deprecated_immutable",
"options_missing_custom_element",
"options_removed_enable_sourcemap",
"options_removed_hydratable",
"options_removed_loop_guard_timeout",
"options_renamed_ssr_dom",
"export_let_unused",
"legacy_component_creation",
"non_reactive_update",
"perf_avoid_inline_class",
"perf_avoid_nested_class",
"reactive_declaration_invalid_placement",
"reactive_declaration_module_script_dependency",
"reactive_declaration_non_reactive_property",
"state_referenced_locally",
"store_rune_conflict",
"css_unused_selector",
"attribute_avoid_is",
"attribute_global_event_reference",
"attribute_illegal_colon",
"attribute_invalid_property_name",
"attribute_quoted",
"bind_invalid_each_rest",
"block_empty",
"component_name_lowercase",
"element_invalid_self_closing_tag",
"event_directive_deprecated",
"node_invalid_placement_ssr",
"script_context_deprecated",
"script_unknown_attribute",
"slot_element_deprecated",
"svelte_component_deprecated",
"svelte_element_invalid_this",
"svelte_self_deprecated"
];
/**
* Avoid using accesskey
* @param {null | NodeLike} node
*/
export function a11y_accesskey(node) {
w(node, "a11y_accesskey", "Avoid using accesskey");
}
/**
* An element with an aria-activedescendant attribute should have a tabindex value
* @param {null | NodeLike} node
*/
export function a11y_aria_activedescendant_has_tabindex(node) {
w(node, "a11y_aria_activedescendant_has_tabindex", "An element with an aria-activedescendant attribute should have a tabindex value");
}
/**
* `<%name%>` should not have aria-* attributes
* @param {null | NodeLike} node
* @param {string} name
*/
export function a11y_aria_attributes(node, name) {
w(node, "a11y_aria_attributes", `\`<${name}>\` should not have aria-* attributes`);
}
/**
* '%value%' is an invalid value for 'autocomplete' on `<input type="%type%">`
* @param {null | NodeLike} node
* @param {string} value
* @param {string} type
*/
export function a11y_autocomplete_valid(node, value, type) {
w(node, "a11y_autocomplete_valid", `'${value}' is an invalid value for 'autocomplete' on \`<input type="${type}">\``);
}
/**
* Avoid using autofocus
* @param {null | NodeLike} node
*/
export function a11y_autofocus(node) {
w(node, "a11y_autofocus", "Avoid using autofocus");
}
/**
* Visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as `<button type="button">` or `<a>` might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details
* @param {null | NodeLike} node
*/
export function a11y_click_events_have_key_events(node) {
w(node, "a11y_click_events_have_key_events", "Visible, non-interactive elements with a click event must be accompanied by a keyboard event handler. Consider whether an interactive element such as `<button type=\"button\">` or `<a>` might be more appropriate. See https://svelte.dev/docs/accessibility-warnings#a11y-click-events-have-key-events for more details");
}
/**
* Buttons and links should either contain text or have an `aria-label` or `aria-labelledby` attribute
* @param {null | NodeLike} node
*/
export function a11y_consider_explicit_label(node) {
w(node, "a11y_consider_explicit_label", "Buttons and links should either contain text or have an `aria-label` or `aria-labelledby` attribute");
}
/**
* Avoid `<%name%>` elements
* @param {null | NodeLike} node
* @param {string} name
*/
export function a11y_distracting_elements(node, name) {
w(node, "a11y_distracting_elements", `Avoid \`<${name}>\` elements`);
}
/**
* `<figcaption>` must be first or last child of `<figure>`
* @param {null | NodeLike} node
*/
export function a11y_figcaption_index(node) {
w(node, "a11y_figcaption_index", "`<figcaption>` must be first or last child of `<figure>`");
}
/**
* `<figcaption>` must be an immediate child of `<figure>`
* @param {null | NodeLike} node
*/
export function a11y_figcaption_parent(node) {
w(node, "a11y_figcaption_parent", "`<figcaption>` must be an immediate child of `<figure>`");
}
/**
* `<%name%>` element should not be hidden
* @param {null | NodeLike} node
* @param {string} name
*/
export function a11y_hidden(node, name) {
w(node, "a11y_hidden", `\`<${name}>\` element should not be hidden`);
}
/**
* Screenreaders already announce `<img>` elements as an image
* @param {null | NodeLike} node
*/
export function a11y_img_redundant_alt(node) {
w(node, "a11y_img_redundant_alt", "Screenreaders already announce `<img>` elements as an image");
}
/**
* The value of '%attribute%' must be a %type%
* @param {null | NodeLike} node
* @param {string} attribute
* @param {string} type
*/
export function a11y_incorrect_aria_attribute_type(node, attribute, type) {
w(node, "a11y_incorrect_aria_attribute_type", `The value of '${attribute}' must be a ${type}`);
}
/**
* The value of '%attribute%' must be either 'true' or 'false'. It cannot be empty
* @param {null | NodeLike} node
* @param {string} attribute
*/
export function a11y_incorrect_aria_attribute_type_boolean(node, attribute) {
w(node, "a11y_incorrect_aria_attribute_type_boolean", `The value of '${attribute}' must be either 'true' or 'false'. It cannot be empty`);
}
/**
* The value of '%attribute%' must be a string that represents a DOM element ID
* @param {null | NodeLike} node
* @param {string} attribute
*/
export function a11y_incorrect_aria_attribute_type_id(node, attribute) {
w(node, "a11y_incorrect_aria_attribute_type_id", `The value of '${attribute}' must be a string that represents a DOM element ID`);
}
/**
* The value of '%attribute%' must be a space-separated list of strings that represent DOM element IDs
* @param {null | NodeLike} node
* @param {string} attribute
*/
export function a11y_incorrect_aria_attribute_type_idlist(node, attribute) {
w(node, "a11y_incorrect_aria_attribute_type_idlist", `The value of '${attribute}' must be a space-separated list of strings that represent DOM element IDs`);
}
/**
* The value of '%attribute%' must be an integer
* @param {null | NodeLike} node
* @param {string} attribute
*/
export function a11y_incorrect_aria_attribute_type_integer(node, attribute) {
w(node, "a11y_incorrect_aria_attribute_type_integer", `The value of '${attribute}' must be an integer`);
}
/**
* The value of '%attribute%' must be exactly one of %values%
* @param {null | NodeLike} node
* @param {string} attribute
* @param {string} values
*/
export function a11y_incorrect_aria_attribute_type_token(node, attribute, values) {
w(node, "a11y_incorrect_aria_attribute_type_token", `The value of '${attribute}' must be exactly one of ${values}`);
}
/**
* The value of '%attribute%' must be a space-separated list of one or more of %values%
* @param {null | NodeLike} node
* @param {string} attribute
* @param {string} values
*/
export function a11y_incorrect_aria_attribute_type_tokenlist(node, attribute, values) {
w(node, "a11y_incorrect_aria_attribute_type_tokenlist", `The value of '${attribute}' must be a space-separated list of one or more of ${values}`);
}
/**
* The value of '%attribute%' must be exactly one of true, false, or mixed
* @param {null | NodeLike} node
* @param {string} attribute
*/
export function a11y_incorrect_aria_attribute_type_tristate(node, attribute) {
w(node, "a11y_incorrect_aria_attribute_type_tristate", `The value of '${attribute}' must be exactly one of true, false, or mixed`);
}
/**
* Elements with the '%role%' interactive role must have a tabindex value
* @param {null | NodeLike} node
* @param {string} role
*/
export function a11y_interactive_supports_focus(node, role) {
w(node, "a11y_interactive_supports_focus", `Elements with the '${role}' interactive role must have a tabindex value`);
}
/**
* '%href_value%' is not a valid %href_attribute% attribute
* @param {null | NodeLike} node
* @param {string} href_value
* @param {string} href_attribute
*/
export function a11y_invalid_attribute(node, href_value, href_attribute) {
w(node, "a11y_invalid_attribute", `'${href_value}' is not a valid ${href_attribute} attribute`);
}
/**
* A form label must be associated with a control
* @param {null | NodeLike} node
*/
export function a11y_label_has_associated_control(node) {
w(node, "a11y_label_has_associated_control", "A form label must be associated with a control");
}
/**
* `<video>` elements must have a `<track kind="captions">`
* @param {null | NodeLike} node
*/
export function a11y_media_has_caption(node) {
w(node, "a11y_media_has_caption", "`<video>` elements must have a `<track kind=\"captions\">`");
}
/**
* `<%name%>` should not have role attribute
* @param {null | NodeLike} node
* @param {string} name
*/
export function a11y_misplaced_role(node, name) {
w(node, "a11y_misplaced_role", `\`<${name}>\` should not have role attribute`);
}
/**
* The scope attribute should only be used with `<th>` elements
* @param {null | NodeLike} node
*/
export function a11y_misplaced_scope(node) {
w(node, "a11y_misplaced_scope", "The scope attribute should only be used with `<th>` elements");
}
/**
* `<%name%>` element should have %article% %sequence% attribute
* @param {null | NodeLike} node
* @param {string} name
* @param {string} article
* @param {string} sequence
*/
export function a11y_missing_attribute(node, name, article, sequence) {
w(node, "a11y_missing_attribute", `\`<${name}>\` element should have ${article} ${sequence} attribute`);
}
/**
* `<%name%>` element should contain text
* @param {null | NodeLike} node
* @param {string} name
*/
export function a11y_missing_content(node, name) {
w(node, "a11y_missing_content", `\`<${name}>\` element should contain text`);
}
/**
* '%event%' event must be accompanied by '%accompanied_by%' event
* @param {null | NodeLike} node
* @param {string} event
* @param {string} accompanied_by
*/
export function a11y_mouse_events_have_key_events(node, event, accompanied_by) {
w(node, "a11y_mouse_events_have_key_events", `'${event}' event must be accompanied by '${accompanied_by}' event`);
}
/**
* Abstract role '%role%' is forbidden
* @param {null | NodeLike} node
* @param {string} role
*/
export function a11y_no_abstract_role(node, role) {
w(node, "a11y_no_abstract_role", `Abstract role '${role}' is forbidden`);
}
/**
* `<%element%>` cannot have role '%role%'
* @param {null | NodeLike} node
* @param {string} element
* @param {string} role
*/
export function a11y_no_interactive_element_to_noninteractive_role(node, element, role) {
w(node, "a11y_no_interactive_element_to_noninteractive_role", `\`<${element}>\` cannot have role '${role}'`);
}
/**
* Non-interactive element `<%element%>` should not be assigned mouse or keyboard event listeners
* @param {null | NodeLike} node
* @param {string} element
*/
export function a11y_no_noninteractive_element_interactions(node, element) {
w(node, "a11y_no_noninteractive_element_interactions", `Non-interactive element \`<${element}>\` should not be assigned mouse or keyboard event listeners`);
}
/**
* Non-interactive element `<%element%>` cannot have interactive role '%role%'
* @param {null | NodeLike} node
* @param {string} element
* @param {string} role
*/
export function a11y_no_noninteractive_element_to_interactive_role(node, element, role) {
w(node, "a11y_no_noninteractive_element_to_interactive_role", `Non-interactive element \`<${element}>\` cannot have interactive role '${role}'`);
}
/**
* noninteractive element cannot have nonnegative tabIndex value
* @param {null | NodeLike} node
*/
export function a11y_no_noninteractive_tabindex(node) {
w(node, "a11y_no_noninteractive_tabindex", "noninteractive element cannot have nonnegative tabIndex value");
}
/**
* Redundant role '%role%'
* @param {null | NodeLike} node
* @param {string} role
*/
export function a11y_no_redundant_roles(node, role) {
w(node, "a11y_no_redundant_roles", `Redundant role '${role}'`);
}
/**
* `<%element%>` with a %handler% handler must have an ARIA role
* @param {null | NodeLike} node
* @param {string} element
* @param {string} handler
*/
export function a11y_no_static_element_interactions(node, element, handler) {
w(node, "a11y_no_static_element_interactions", `\`<${element}>\` with a ${handler} handler must have an ARIA role`);
}
/**
* Avoid tabindex values above zero
* @param {null | NodeLike} node
*/
export function a11y_positive_tabindex(node) {
w(node, "a11y_positive_tabindex", "Avoid tabindex values above zero");
}
/**
* Elements with the ARIA role "%role%" must have the following attributes defined: %props%
* @param {null | NodeLike} node
* @param {string} role
* @param {string} props
*/
export function a11y_role_has_required_aria_props(node, role, props) {
w(node, "a11y_role_has_required_aria_props", `Elements with the ARIA role "${role}" must have the following attributes defined: ${props}`);
}
/**
* The attribute '%attribute%' is not supported by the role '%role%'
* @param {null | NodeLike} node
* @param {string} attribute
* @param {string} role
*/
export function a11y_role_supports_aria_props(node, attribute, role) {
w(node, "a11y_role_supports_aria_props", `The attribute '${attribute}' is not supported by the role '${role}'`);
}
/**
* The attribute '%attribute%' is not supported by the role '%role%'. This role is implicit on the element `<%name%>`
* @param {null | NodeLike} node
* @param {string} attribute
* @param {string} role
* @param {string} name
*/
export function a11y_role_supports_aria_props_implicit(node, attribute, role, name) {
w(node, "a11y_role_supports_aria_props_implicit", `The attribute '${attribute}' is not supported by the role '${role}'. This role is implicit on the element \`<${name}>\``);
}
/**
* Unknown aria attribute 'aria-%attribute%'. Did you mean '%suggestion%'?
* @param {null | NodeLike} node
* @param {string} attribute
* @param {string | undefined | null} [suggestion]
*/
export function a11y_unknown_aria_attribute(node, attribute, suggestion) {
w(node, "a11y_unknown_aria_attribute", suggestion ? `Unknown aria attribute 'aria-${attribute}'. Did you mean '${suggestion}'?` : `Unknown aria attribute 'aria-${attribute}'`);
}
/**
* Unknown role '%role%'. Did you mean '%suggestion%'?
* @param {null | NodeLike} node
* @param {string} role
* @param {string | undefined | null} [suggestion]
*/
export function a11y_unknown_role(node, role, suggestion) {
w(node, "a11y_unknown_role", suggestion ? `Unknown role '${role}'. Did you mean '${suggestion}'?` : `Unknown role '${role}'`);
}
/**
* `%code%` is no longer valid — please use `%suggestion%` instead
* @param {null | NodeLike} node
* @param {string} code
* @param {string} suggestion
*/
export function legacy_code(node, code, suggestion) {
w(node, "legacy_code", `\`${code}\` is no longer valid — please use \`${suggestion}\` instead`);
}
/**
* `%code%` is not a recognised code (did you mean `%suggestion%`?)
* @param {null | NodeLike} node
* @param {string} code
* @param {string | undefined | null} [suggestion]
*/
export function unknown_code(node, code, suggestion) {
w(node, "unknown_code", suggestion ? `\`${code}\` is not a recognised code (did you mean \`${suggestion}\`?)` : `\`${code}\` is not a recognised code`);
}
/**
* The `accessors` option has been deprecated. It will have no effect in runes mode
* @param {null | NodeLike} node
*/
export function options_deprecated_accessors(node) {
w(node, "options_deprecated_accessors", "The `accessors` option has been deprecated. It will have no effect in runes mode");
}
/**
* The `immutable` option has been deprecated. It will have no effect in runes mode
* @param {null | NodeLike} node
*/
export function options_deprecated_immutable(node) {
w(node, "options_deprecated_immutable", "The `immutable` option has been deprecated. It will have no effect in runes mode");
}
/**
* The `customElement` option is used when generating a custom element. Did you forget the `customElement: true` compile option?
* @param {null | NodeLike} node
*/
export function options_missing_custom_element(node) {
w(node, "options_missing_custom_element", "The `customElement` option is used when generating a custom element. Did you forget the `customElement: true` compile option?");
}
/**
* The `enableSourcemap` option has been removed. Source maps are always generated now, and tooling can choose to ignore them
* @param {null | NodeLike} node
*/
export function options_removed_enable_sourcemap(node) {
w(node, "options_removed_enable_sourcemap", "The `enableSourcemap` option has been removed. Source maps are always generated now, and tooling can choose to ignore them");
}
/**
* The `hydratable` option has been removed. Svelte components are always hydratable now
* @param {null | NodeLike} node
*/
export function options_removed_hydratable(node) {
w(node, "options_removed_hydratable", "The `hydratable` option has been removed. Svelte components are always hydratable now");
}
/**
* The `loopGuardTimeout` option has been removed
* @param {null | NodeLike} node
*/
export function options_removed_loop_guard_timeout(node) {
w(node, "options_removed_loop_guard_timeout", "The `loopGuardTimeout` option has been removed");
}
/**
* `generate: "dom"` and `generate: "ssr"` options have been renamed to "client" and "server" respectively
* @param {null | NodeLike} node
*/
export function options_renamed_ssr_dom(node) {
w(node, "options_renamed_ssr_dom", "`generate: \"dom\"` and `generate: \"ssr\"` options have been renamed to \"client\" and \"server\" respectively");
}
/**
* Component has unused export property '%name%'. If it is for external reference only, please consider using `export const %name%`
* @param {null | NodeLike} node
* @param {string} name
*/
export function export_let_unused(node, name) {
w(node, "export_let_unused", `Component has unused export property '${name}'. If it is for external reference only, please consider using \`export const ${name}\``);
}
/**
* Svelte 5 components are no longer classes. Instantiate them using `mount` or `hydrate` (imported from 'svelte') instead.
* @param {null | NodeLike} node
*/
export function legacy_component_creation(node) {
w(node, "legacy_component_creation", "Svelte 5 components are no longer classes. Instantiate them using `mount` or `hydrate` (imported from 'svelte') instead.");
}
/**
* `%name%` is updated, but is not declared with `$state(...)`. Changing its value will not correctly trigger updates
* @param {null | NodeLike} node
* @param {string} name
*/
export function non_reactive_update(node, name) {
w(node, "non_reactive_update", `\`${name}\` is updated, but is not declared with \`$state(...)\`. Changing its value will not correctly trigger updates`);
}
/**
* Avoid 'new class' — instead, declare the class at the top level scope
* @param {null | NodeLike} node
*/
export function perf_avoid_inline_class(node) {
w(node, "perf_avoid_inline_class", "Avoid 'new class' — instead, declare the class at the top level scope");
}
/**
* Avoid declaring classes below the top level scope
* @param {null | NodeLike} node
*/
export function perf_avoid_nested_class(node) {
w(node, "perf_avoid_nested_class", "Avoid declaring classes below the top level scope");
}
/**
* Reactive declarations only exist at the top level of the instance script
* @param {null | NodeLike} node
*/
export function reactive_declaration_invalid_placement(node) {
w(node, "reactive_declaration_invalid_placement", "Reactive declarations only exist at the top level of the instance script");
}
/**
* Reassignments of module-level declarations will not cause reactive statements to update
* @param {null | NodeLike} node
*/
export function reactive_declaration_module_script_dependency(node) {
w(node, "reactive_declaration_module_script_dependency", "Reassignments of module-level declarations will not cause reactive statements to update");
}
/**
* Properties of objects and arrays are not reactive unless in runes mode. Changes to this property will not cause the reactive statement to update
* @param {null | NodeLike} node
*/
export function reactive_declaration_non_reactive_property(node) {
w(node, "reactive_declaration_non_reactive_property", "Properties of objects and arrays are not reactive unless in runes mode. Changes to this property will not cause the reactive statement to update");
}
/**
* State referenced in its own scope will never update. Did you mean to reference it inside a closure?
* @param {null | NodeLike} node
*/
export function state_referenced_locally(node) {
w(node, "state_referenced_locally", "State referenced in its own scope will never update. Did you mean to reference it inside a closure?");
}
/**
* It looks like you're using the `$%name%` rune, but there is a local binding called `%name%`. Referencing a local variable with a `$` prefix will create a store subscription. Please rename `%name%` to avoid the ambiguity
* @param {null | NodeLike} node
* @param {string} name
*/
export function store_rune_conflict(node, name) {
w(node, "store_rune_conflict", `It looks like you're using the \`$${name}\` rune, but there is a local binding called \`${name}\`. Referencing a local variable with a \`$\` prefix will create a store subscription. Please rename \`${name}\` to avoid the ambiguity`);
}
/**
* Unused CSS selector "%name%"
* @param {null | NodeLike} node
* @param {string} name
*/
export function css_unused_selector(node, name) {
w(node, "css_unused_selector", `Unused CSS selector "${name}"`);
}
/**
* The "is" attribute is not supported cross-browser and should be avoided
* @param {null | NodeLike} node
*/
export function attribute_avoid_is(node) {
w(node, "attribute_avoid_is", "The \"is\" attribute is not supported cross-browser and should be avoided");
}
/**
* You are referencing `globalThis.%name%`. Did you forget to declare a variable with that name?
* @param {null | NodeLike} node
* @param {string} name
*/
export function attribute_global_event_reference(node, name) {
w(node, "attribute_global_event_reference", `You are referencing \`globalThis.${name}\`. Did you forget to declare a variable with that name?`);
}
/**
* Attributes should not contain ':' characters to prevent ambiguity with Svelte directives
* @param {null | NodeLike} node
*/
export function attribute_illegal_colon(node) {
w(node, "attribute_illegal_colon", "Attributes should not contain ':' characters to prevent ambiguity with Svelte directives");
}
/**
* '%wrong%' is not a valid HTML attribute. Did you mean '%right%'?
* @param {null | NodeLike} node
* @param {string} wrong
* @param {string} right
*/
export function attribute_invalid_property_name(node, wrong, right) {
w(node, "attribute_invalid_property_name", `'${wrong}' is not a valid HTML attribute. Did you mean '${right}'?`);
}
/**
* Quoted attributes on components and custom elements will be stringified in a future version of Svelte. If this isn't what you want, remove the quotes
* @param {null | NodeLike} node
*/
export function attribute_quoted(node) {
w(node, "attribute_quoted", "Quoted attributes on components and custom elements will be stringified in a future version of Svelte. If this isn't what you want, remove the quotes");
}
/**
* The rest operator (...) will create a new object and binding '%name%' with the original object will not work
* @param {null | NodeLike} node
* @param {string} name
*/
export function bind_invalid_each_rest(node, name) {
w(node, "bind_invalid_each_rest", `The rest operator (...) will create a new object and binding '${name}' with the original object will not work`);
}
/**
* Empty block
* @param {null | NodeLike} node
*/
export function block_empty(node) {
w(node, "block_empty", "Empty block");
}
/**
* `<%name%>` will be treated as an HTML element unless it begins with a capital letter
* @param {null | NodeLike} node
* @param {string} name
*/
export function component_name_lowercase(node, name) {
w(node, "component_name_lowercase", `\`<${name}>\` will be treated as an HTML element unless it begins with a capital letter`);
}
/**
* Self-closing HTML tags for non-void elements are ambiguous — use `<%name% ...></%name%>` rather than `<%name% ... />`
* @param {null | NodeLike} node
* @param {string} name
*/
export function element_invalid_self_closing_tag(node, name) {
w(node, "element_invalid_self_closing_tag", `Self-closing HTML tags for non-void elements are ambiguous — use \`<${name} ...></${name}>\` rather than \`<${name} ... />\``);
}
/**
* Using `on:%name%` to listen to the %name% event is deprecated. Use the event attribute `on%name%` instead
* @param {null | NodeLike} node
* @param {string} name
*/
export function event_directive_deprecated(node, name) {
w(node, "event_directive_deprecated", `Using \`on:${name}\` to listen to the ${name} event is deprecated. Use the event attribute \`on${name}\` instead`);
}
/**
* %thing% is invalid inside `<%parent%>`. When rendering this component on the server, the resulting HTML will be modified by the browser, likely resulting in a `hydration_mismatch` warning
* @param {null | NodeLike} node
* @param {string} thing
* @param {string} parent
*/
export function node_invalid_placement_ssr(node, thing, parent) {
w(node, "node_invalid_placement_ssr", `${thing} is invalid inside \`<${parent}>\`. When rendering this component on the server, the resulting HTML will be modified by the browser, likely resulting in a \`hydration_mismatch\` warning`);
}
/**
* `context="module"` is deprecated, use the `module` attribute instead
* @param {null | NodeLike} node
*/
export function script_context_deprecated(node) {
w(node, "script_context_deprecated", "`context=\"module\"` is deprecated, use the `module` attribute instead");
}
/**
* Unrecognized attribute — should be one of `generics`, `lang` or `module`. If this exists for a preprocessor, ensure that the preprocessor removes it
* @param {null | NodeLike} node
*/
export function script_unknown_attribute(node) {
w(node, "script_unknown_attribute", "Unrecognized attribute — should be one of `generics`, `lang` or `module`. If this exists for a preprocessor, ensure that the preprocessor removes it");
}
/**
* Using `<slot>` to render parent content is deprecated. Use `{@render ...}` tags instead
* @param {null | NodeLike} node
*/
export function slot_element_deprecated(node) {
w(node, "slot_element_deprecated", "Using `<slot>` to render parent content is deprecated. Use `{@render ...}` tags instead");
}
/**
* `<svelte:component>` is deprecated in runes mode — components are dynamic by default
* @param {null | NodeLike} node
*/
export function svelte_component_deprecated(node) {
w(node, "svelte_component_deprecated", "`<svelte:component>` is deprecated in runes mode — components are dynamic by default");
}
/**
* `this` should be an `{expression}`. Using a string attribute value will cause an error in future versions of Svelte
* @param {null | NodeLike} node
*/
export function svelte_element_invalid_this(node) {
w(node, "svelte_element_invalid_this", "`this` should be an `{expression}`. Using a string attribute value will cause an error in future versions of Svelte");
}
/**
* `<svelte:self>` is deprecated — use self-imports (e.g. `import %name% from './%basename%'`) instead
* @param {null | NodeLike} node
* @param {string} name
* @param {string} basename
*/
export function svelte_self_deprecated(node, name, basename) {
w(node, "svelte_self_deprecated", `\`<svelte:self>\` is deprecated — use self-imports (e.g. \`import ${name} from './${basename}'\`) instead`);
} |