mirror of https://github.com/nodejs/node.git
31 lines
812 B
JavaScript
31 lines
812 B
JavaScript
'use strict';
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require('../common');
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const { spawnSyncAndExitWithoutError } = require('../common/child_process');
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const assert = require('assert');
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// Verify that the default Error.prepareStackTrace is present.
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assert.strictEqual(typeof Error.prepareStackTrace, 'function');
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// Error.prepareStackTrace() can be overridden.
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{
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let prepareCalled = false;
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Error.prepareStackTrace = (_error, trace) => {
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prepareCalled = true;
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};
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try {
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throw new Error('foo');
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} catch (err) {
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err.stack; // eslint-disable-line no-unused-expressions
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}
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assert(prepareCalled);
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}
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if (process.argv[2] !== 'child') {
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// Verify that the above test still passes when source-maps support is
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// enabled.
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spawnSyncAndExitWithoutError(
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process.execPath,
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['--enable-source-maps', __filename, 'child']);
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}
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