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import parse from './parse/index.js';
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import validate from './validate/index.js';
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import generate from './generators/dom/index.js';
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import generateSSR from './generators/server-side-rendering/index.js';
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import { version } from '../package.json';
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function normalizeOptions ( options ) {
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return Object.assign( {
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generate: 'dom',
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// a filename is necessary for sourcemap generation
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filename: 'SvelteComponent.html',
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onwarn: warning => {
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if ( warning.loc ) {
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console.warn( `(${warning.loc.line}:${warning.loc.column}) – ${warning.message}` ); // eslint-disable-line no-console
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} else {
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console.warn( warning.message ); // eslint-disable-line no-console
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}
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},
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onerror: error => {
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throw error;
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}
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}, options );
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}
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export function compile ( source, _options ) {
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const options = normalizeOptions( _options );
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let parsed;
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try {
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parsed = parse( source, options );
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} catch ( err ) {
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options.onerror( err );
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return;
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}
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const { names } = validate( parsed, source, options );
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const compiler = options.generate === 'ssr'
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? generateSSR
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: generate;
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return compiler( parsed, source, options, names );
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}
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export function create ( source, _options = {} ) {
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_options.format = 'eval';
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const compiled = compile( source, _options );
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if ( !compiled || !compiled.code ) {
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return;
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}
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let result;
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try {
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result = ( 1, eval )( compiled.code );
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} catch ( err ) {
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if ( _options.onerror ) {
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_options.onerror( err );
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} else {
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throw err;
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}
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return;
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}
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return result;
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}
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export { parse, validate, version as VERSION };
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