26 lines
582 B
JavaScript
26 lines
582 B
JavaScript
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'use strict';
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function findInternalPreloadModule() {
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/* This song-and-dance is to keep esm happy. */
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let mod = module;
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const seen = new Set([mod]);
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while ((mod = mod.parent)) {
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/* Generally if we're being preloaded then
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* mod.parent.id should be 'internal/preload' */
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/* istanbul ignore next: paranoia */
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if (seen.has(mod)) {
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return module;
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}
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seen.add(mod);
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/* istanbul ignore next: this is hit but coverage cannot be collected */
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if (mod.id === 'internal/preload') {
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return mod;
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}
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}
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return module;
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}
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module.exports = findInternalPreloadModule();
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