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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 9114x 9114x 2x 2x 2x 2x 2x 2x 13369x 13369x 2x 2x 2x 2x 2x 2x 2x 2x 2x 6849x 6849x 6849x 6849x 6849x 6849x 6849x 6849x 6849x 6849x 6849x 6849x 6849x 2x 2x 2x 2x 2x 21318x 21318x 21318x 21318x 21318x 21318x | /** @import { AST, ExpressionMetadata, SvelteNode } from '#compiler' */
/**
* All nodes that can appear elsewhere than the top level, have attributes and can contain children
*/
const element_nodes = [
'SvelteElement',
'RegularElement',
'SvelteFragment',
'Component',
'SvelteComponent',
'SvelteSelf',
'SlotElement'
];
/**
* Returns true for all nodes that can appear elsewhere than the top level, have attributes and can contain children
* @param {SvelteNode} node
* @returns {node is AST.Component | AST.RegularElement | AST.SlotElement | AST.SvelteComponent | AST.SvelteElement | AST.SvelteFragment | AST.SvelteSelf}
*/
export function is_element_node(node) {
return element_nodes.includes(node.type);
}
/**
* @param {AST.RegularElement | AST.SvelteElement} node
* @returns {boolean}
*/
export function is_custom_element_node(node) {
return node.type === 'RegularElement' && node.name.includes('-');
}
/**
* @param {string} name
* @param {number} start
* @param {number} end
* @param {AST.Attribute['value']} value
* @returns {AST.Attribute}
*/
export function create_attribute(name, start, end, value) {
return {
type: 'Attribute',
start,
end,
name,
value,
parent: null,
metadata: {
expression: create_expression_metadata(),
delegated: null
}
};
}
/**
* @returns {ExpressionMetadata}
*/
export function create_expression_metadata() {
return {
dependencies: new Set(),
has_state: false,
has_call: false
};
}
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