jsenv module resolution


> import resolution and remapping.

Introduction

This module exports a resolvePath you can use to resolve an import.

It is used by jsenv to find every import statement files.

Installation

``console
npm install @jsenv/module-resolution
`

resolvePath

> takes { specifier, importer, importMap, defaultExtension } and returns a resolved path.

##### basic example

`js
import { resolvePath } from "@jsenv/module-resolution"

const resolvePath = resolveImport({
importer: "http://domain.com/folder/file.js",
specifier: "../index.js",
})

console.log(resolvePath)
`

The code above logs http://domain.com/index.js.

##### remapping example

`js
import { resolvePath } from "@jsenv/module-resolution"

const resolvedPath = resolvePath({
importer: "http://domain.com/folder/file.js",
specifier: "../index.js",
importMap: {
imports: {
"/index.js": "/foo.js",
},
},
})

console.log(resolvedPath)
`

code above logs http://domain.com/foo.js.

#### scoped remapping example

`js
import { resolvedPath } from "@jsenv/module-resolution"

const resolvedPath = resolvePath({
importer: "http://domain.com/folder/file.js",
specifier: "../index.js",
importMap: {
imports: {
"/index.js": "/foo.js",
},
scopes: {
"/folder/": {
"/index.js": "/bar.js",
},
},
},
})

console.log(remappedImport)
`

code above logs http://domain.com/bar.js`.