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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 9019x 9019x 2x 2x 2x 2x 2x 2x 13116x 13116x 2x 2x 2x 2x 2x 2x 2x 2x 2x 6727x 6727x 6727x 6727x 6727x 6727x 6727x 6727x 6727x 6727x 6727x 6727x 6727x 2x 2x 2x 2x 2x 20892x 20892x 20892x 20892x 20892x 20892x | /** @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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