David Snelling
f8c45f2d8d
Open source vector database with HNSW indexing, graph relationships, and metadata facets. Features CLI with professional augmentation registry integration for discovering extensions and capabilities.
46 lines
No EOL
1.9 KiB
JavaScript
46 lines
No EOL
1.9 KiB
JavaScript
/**
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* CRITICAL: This file is imported for its side effects to patch the environment
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* for Node.js compatibility before any other library code runs.
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*
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* It ensures that by the time Transformers.js/ONNX Runtime is imported by any other
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* module, the necessary compatibility fixes for the current Node.js
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* environment are already in place.
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*
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* This file MUST be imported as the first import in unified.ts to prevent
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* race conditions with library initialization. Failure to do so may
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* result in errors like "TextEncoder is not a constructor" when the package
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* is used in Node.js environments.
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*
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* The package.json file marks this file as having side effects to prevent
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* tree-shaking by bundlers, ensuring the patch is always applied.
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*/
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// Get the appropriate global object for the current environment
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const globalObj = (() => {
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if (typeof globalThis !== 'undefined')
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return globalThis;
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if (typeof global !== 'undefined')
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return global;
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if (typeof self !== 'undefined')
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return self;
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return null; // No global object available
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})();
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// Define TextEncoder and TextDecoder globally to make sure they're available
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// Now works across all environments: Node.js, serverless, and other server environments
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if (globalObj) {
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if (!globalObj.TextEncoder) {
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globalObj.TextEncoder = TextEncoder;
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}
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if (!globalObj.TextDecoder) {
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globalObj.TextDecoder = TextDecoder;
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}
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// Create special global constructors for library compatibility
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;
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globalObj.__TextEncoder__ = TextEncoder;
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globalObj.__TextDecoder__ = TextDecoder;
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}
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// Also import normally for ES modules environments
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import { applyTensorFlowPatch } from './utils/textEncoding.js';
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// Apply the TextEncoder/TextDecoder compatibility patch
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applyTensorFlowPatch();
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console.log('Applied TextEncoder/TextDecoder patch via ES modules in setup.ts');
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//# sourceMappingURL=setup.js.map
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