Security News
The Unpaid Backbone of Open Source: Solo Maintainers Face Increasing Security Demands
Solo open source maintainers face burnout and security challenges, with 60% unpaid and 60% considering quitting.
@jsenv/import-map
Advanced tools
Helpers to implement importMap
@jsenv/import-map
can be used to implement the behaviour of importMap as described in the specification. It is written using es modules and is compatible with Node.js.
— see importMap spec
@jsenv/import-map
exports are documented in this section.
composeTwoImportMaps
takes twoimportMap
and return a singleimportMap
being the composition of the two.
Implemented by src/composeTwoImportMaps/composeTwoImportMaps.js
import { composeTwoImportMaps } from "@jsenv/import-map"
const importMap = composeTwoImportMaps(
{
imports: {
foo: "bar",
},
},
{
imports: {
foo: "whatever",
},
},
)
console.log(JSON.stringify(importMap, null, " "))
{
"imports": {
"foo": "whatever"
}
}
normalizeImportMap
returns animportMap
resolved against anurl
and sorted.
Implemented by src/normalizeImportMap/normalizeImportMap.js
import { normalizeImportMap } from "@jsenv/import-map"
const importMap = normalizeImportMap(
{
imports: {
foo: "./bar",
"./ding.js": "./dong.js"
},
},
"http://your-domain.com",
)
console.log(JSON.stringify(importMap, null, ' ')
{
"imports": {
"foo": "http://your-domain.com/bar",
"http://your-domain.com/ding.js": "http://your-domain.com/dong.js"
}
}
resolveImport
returns an importurl
applying animportMap
tospecifier
andimporter
.
Implemented by src/resolveImport/resolveImport.js
import { resolveImport } from "@jsenv/import-map"
const importUrl = resolveImport({
specifier: "../index.js",
importer: "http://domain.com/folder/file.js",
importMap: {
imports: {
"http://domain.com/index.js": "http://domain.com/main.js",
},
},
})
console.log(importUrl)
http://domain.com/main.js
The provided importMap
must be resolved and sorted to work as expected. You can use normalizeImportMap to do that.
If you never installed a jsenv package, read Installing a jsenv package before going further.
This documentation is up-to-date with a specific version so prefer any of the following commands
npm install --save-dev @jsenv/import-map@6.2.0
yarn add --dev @jsenv/import-map@6.2.0
FAQs
Helpers to implement importmaps.
The npm package @jsenv/import-map receives a total of 349 weekly downloads. As such, @jsenv/import-map popularity was classified as not popular.
We found that @jsenv/import-map demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Solo open source maintainers face burnout and security challenges, with 60% unpaid and 60% considering quitting.
Security News
License exceptions modify the terms of open source licenses, impacting how software can be used, modified, and distributed. Developers should be aware of the legal implications of these exceptions.
Security News
A developer is accusing Tencent of violating the GPL by modifying a Python utility and changing its license to BSD, highlighting the importance of copyleft compliance.