main
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Last change
on this file was 79a0317, checked in by stefan toskovski <stefantoska84@…>, 4 days ago |
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F4 Finalna Verzija
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File size:
929 bytes
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| [79a0317] | 1 | 'use strict';
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| 2 | var globalThis = require('../internals/global-this');
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| 3 | var defineWellKnownSymbol = require('../internals/well-known-symbol-define');
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| 4 | var defineProperty = require('../internals/object-define-property').f;
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| 5 | var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;
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| 6 |
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| 7 | var Symbol = globalThis.Symbol;
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| 8 |
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| 9 | // `Symbol.dispose` well-known symbol
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| 10 | // https://github.com/tc39/proposal-explicit-resource-management
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| 11 | defineWellKnownSymbol('dispose');
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| 12 |
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| 13 | if (Symbol) {
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| 14 | var descriptor = getOwnPropertyDescriptor(Symbol, 'dispose');
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| 15 | // workaround of NodeJS 20.4 bug
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| 16 | // https://github.com/nodejs/node/issues/48699
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| 17 | // and incorrect descriptor from some transpilers and userland helpers
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| 18 | if (descriptor.enumerable && descriptor.configurable && descriptor.writable) {
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| 19 | defineProperty(Symbol, 'dispose', { value: descriptor.value, enumerable: false, configurable: false, writable: false });
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| 20 | }
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| 21 | }
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