mirror of https://github.com/sveltejs/svelte
16 lines
394 B
16 lines
394 B
const disallowed = {
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Literal: true,
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ObjectExpression: true,
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ArrayExpression: true
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};
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export default function data ( validator, prop ) {
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while ( prop.type === 'ParenthesizedExpression' ) prop = prop.expression;
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// TODO should we disallow references and expressions as well?
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if ( disallowed[ prop.value.type ] ) {
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validator.error( `'data' must be a function`, prop.value.start );
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}
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}
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