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Chengzhong Wu
147abb99d1
Expose the default prepareStackTrace implementation as `Error.prepareStackTrace` so that userland can chain up formatting of stack traces with built-in source maps support. PR-URL: https://github.com/nodejs/node/pull/50827 Fixes: https://github.com/nodejs/node/issues/50733 Reviewed-By: Ethan Arrowood <ethan@arrowood.dev> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
35 lines
791 B
JavaScript
35 lines
791 B
JavaScript
// Flags: --enable-source-maps
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'use strict';
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require('../../../common');
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const assert = require('assert');
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Error.stackTraceLimit = 5;
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assert.strictEqual(typeof Error.prepareStackTrace, 'function');
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const defaultPrepareStackTrace = Error.prepareStackTrace;
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Error.prepareStackTrace = (error, trace) => {
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trace = trace.filter(it => {
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return it.getFunctionName() !== 'functionC';
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});
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return defaultPrepareStackTrace(error, trace);
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};
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try {
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require('../enclosing-call-site-min.js');
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} catch (e) {
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console.log(e);
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}
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delete require.cache[require
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.resolve('../enclosing-call-site-min.js')];
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// Disable
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process.setSourceMapsEnabled(false);
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assert.strictEqual(process.sourceMapsEnabled, false);
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try {
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require('../enclosing-call-site-min.js');
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} catch (e) {
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console.log(e);
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}
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