@contrast/esm-hooks
Advanced tools
NOTE: ECMAScript instrumentation is experimental and Contrast requires at least Node version 14.15.0 for support.
ECMAScript modules are the new official standard format to package JavaScript
code for reuse. ES Modules are loaded with the import module from 'module'
syntax.
When instrumenting an application that utilizes ECMAScript Modules, use the following method to start the application. This is the appropriate method for instrumenting an application that uses CJS, ESM, or a combination of both.
Usage: node --experimental-loader @contrast/protect/lib/esm-loader.mjs app-main.mjs -- [app arguments]
Options:
-h, --help output usage information
-V, --version output the version number
-c, --configFile <path> path to agent config file
FAQs
Support for loading and instrumenting ECMAScript modules
The npm package @contrast/esm-hooks receives a total of 13,771 weekly downloads. As such, @contrast/esm-hooks popularity was classified as popular.
We found that @contrast/esm-hooks demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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