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21 lines
916 B
21 lines
916 B
'use strict';
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var global = require('../internals/global');
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var defineWellKnownSymbol = require('../internals/well-known-symbol-define');
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var defineProperty = require('../internals/object-define-property').f;
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var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;
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var Symbol = global.Symbol;
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// `Symbol.dispose` well-known symbol
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// https://github.com/tc39/proposal-explicit-resource-management
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defineWellKnownSymbol('dispose');
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if (Symbol) {
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var descriptor = getOwnPropertyDescriptor(Symbol, 'dispose');
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// workaround of NodeJS 20.4 bug
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// https://github.com/nodejs/node/issues/48699
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// and incorrect descriptor from some transpilers and userland helpers
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if (descriptor.enumerable && descriptor.configurable && descriptor.writable) {
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defineProperty(Symbol, 'dispose', { value: descriptor.value, enumerable: false, configurable: false, writable: false });
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}
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}
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