Add dev script to make tracing easier. #237
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This creates a `./dev` folder (for stashing helpful development
scripts/utils/etc).
The specific file added here (`dev/trace-multiple-visit.js') can be used
for quickly tracing the characteristics of the following:
* `require('fastboot')` - Labeled in the trace as `"require fastboot"`
* `new FastBoot({ distPath: '...' })` - Labeled in the trace as
`"initial setup"`
* `await fastboot.visit('/')` - Labeled in the trace as `"first visit"`
* `await fastboot.visit('/')` - Labeled in the trace as `"second visit"`
* `await fastboot.visit('/')` - Labeled in the trace as `"third visit"`
General usage and evaluation steps:
1. run the script (e.g. `node dev/trace-multiple-visit.js`)
2. Navigate Chrome to the `chrome:tracing`
3. Click "load" (in the top left) and navigate to this repo, select the `node_trace.1.log` file
4. Review / evaluate
Co-authored-by: Kris Selden <kselden@linkedin.com>
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thanks @rwjblue and @krisselden for this |
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This creates a
./devfolder (for stashing helpful development scripts/utils/etc).The specific file added here (`dev/trace-multiple-visit.js') can be used for quickly tracing the characteristics of the following:
require('fastboot')- Labeled in the trace as"require fastboot"new FastBoot({ distPath: '...' })- Labeled in the trace as"initial setup"await fastboot.visit('/')- Labeled in the trace as"first visit"await fastboot.visit('/')- Labeled in the trace as"second visit"await fastboot.visit('/')- Labeled in the trace as"third visit"General usage and evaluation steps:
node dev/trace-multiple-visit.js)chrome:tracingnode_trace.1.logfilePaired with @krisselden.
Current results: