33 lines
1.2 KiB
JavaScript
33 lines
1.2 KiB
JavaScript
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import { createRequire } from 'module';
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import { setRequire } from './open.js';
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import { nativeAddon, setNativeFunctions } from './native.js';
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export { nativeAddon } from './native.js'
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let require = createRequire(import.meta.url);
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setRequire(require);
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export let v8AccelerationEnabled = false
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let versions = process.versions;
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if (!versions.deno && !process.isBun) {
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let [ majorVersion, minorVersion ] = versions.node.split('.');
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if (versions.v8 && +majorVersion == nativeAddon.version.nodeCompiledVersion) {
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let v8Funcs = {};
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let fastApiCalls = (majorVersion == 17 || majorVersion == 18 || majorVersion == 16 && minorVersion > 8) && !process.env.DISABLE_TURBO_CALLS;
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if (fastApiCalls) {
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require('v8').setFlagsFromString('--turbo-fast-api-calls');
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}
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nativeAddon.enableDirectV8(v8Funcs, fastApiCalls);
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Object.assign(nativeAddon, v8Funcs);
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v8AccelerationEnabled = true;
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} else if (majorVersion == 14) {
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// node v14 only has ABI compatibility with node v16 for zero-arg clearKeptObjects
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let v8Funcs = {};
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nativeAddon.enableDirectV8(v8Funcs, false);
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nativeAddon.clearKeptObjects = v8Funcs.clearKeptObjects;
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}
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nativeAddon.enableThreadSafeCalls();
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}
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setNativeFunctions(nativeAddon);
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export * from './index.js'
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export { default } from './index.js'
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