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c723e4cb0b
PR-URL: https://github.com/nodejs/node/pull/35875 Reviewed-By: Rich Trott <rtrott@gmail.com>
46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
'use strict';
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const {
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ArrayPrototypePush,
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ArrayPrototypeSlice,
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JSONStringify,
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} = primordials;
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const vm = require('vm');
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const scriptFiles = [
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'internal/v8_prof_polyfill',
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'internal/deps/v8/tools/splaytree',
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'internal/deps/v8/tools/codemap',
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'internal/deps/v8/tools/csvparser',
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'internal/deps/v8/tools/consarray',
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'internal/deps/v8/tools/profile',
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'internal/deps/v8/tools/profile_view',
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'internal/deps/v8/tools/logreader',
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'internal/deps/v8/tools/arguments',
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'internal/deps/v8/tools/tickprocessor',
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'internal/deps/v8/tools/SourceMap',
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'internal/deps/v8/tools/tickprocessor-driver'
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];
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let script = '';
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for (const s of scriptFiles) {
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script += internalBinding('natives')[s] + '\n';
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}
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const tickArguments = [];
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if (process.platform === 'darwin') {
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ArrayPrototypePush(tickArguments, '--mac');
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} else if (process.platform === 'win32') {
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ArrayPrototypePush(tickArguments, '--windows');
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}
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ArrayPrototypePush(tickArguments,
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...ArrayPrototypeSlice(process.argv, 1));
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script = `(function(module, require) {
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arguments = ${JSONStringify(tickArguments)};
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function write (s) { process.stdout.write(s) }
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function printErr(err) { console.error(err); }
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${script}
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})`;
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vm.runInThisContext(script)(module, require);
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