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Tim van der Lippe
2a1ede5c26
`manage_node_deps.py` was changed in https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2259834 to add line endings at the end of the package.json file However, `npm run install-deps` was not rerun to add the line endings. To prevent future CLs that add deps to include the line ending changes, fix them in this CL. R=mathias@chromium.org Change-Id: Id4ee0003520c4aa0cb55494cdf64df57e31a86d7 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2263952 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Commit-Queue: Mathias Bynens <mathias@chromium.org> Auto-Submit: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Mathias Bynens <mathias@chromium.org>
get-caller-file
This is a utility, which allows a function to figure out from which file it was invoked. It does so by inspecting v8's stack trace at the time it is invoked.
Inspired by http://stackoverflow.com/questions/13227489
note: this relies on Node/V8 specific APIs, as such other runtimes may not work
Installation
yarn add get-caller-file
Usage
Given:
// ./foo.js
const getCallerFile = require('get-caller-file');
module.exports = function() {
return getCallerFile(); // figures out who called it
};
// index.js
const foo = require('./foo');
foo() // => /full/path/to/this/file/index.js
Options:
getCallerFile(position = 2): where position is stack frame whos fileName we want.