import-from-string v0.0.4
Import-from-string
Load module from string using require or import.
Features
- Support ESM and CJS environments
- Support dynamic import
- Support
import.meta.url - Support access to global variables
- No asynchronous IO operations
- No module cache
Install
npm install import-from-stringUsage
ESM
import { requireFromString, importFromString } from "import-from-string";
const cjs = requireFromString("module.exports = 'Hi World!'");
console.log(cjs); // Hi World!
const esm = await importFromString("export default 'Hello World!'");
console.log(esm.default); // Hello World!CJS
const { requireFromString, importFromString } = require("import-from-string");
async function main() {
const cjs = requireFromString("module.exports = 'Hi World!'");
console.log(cjs); // Hi World!
const esm = await importFromString("export default 'Hello World!'");
console.log(esm.default); // Hello World!
}
main();API
importFromString(code, options?)
code
Type: string
The code to import.
options
filename
Type: string\
Default: {Date.now()}.js
The virtual file name of the code to import.
dirname
Type: string\
Default: The directory where the function is called
The virtual directory to import the code into.
transformOptions
Type: TransformOptions
esbuild transform options.
esbuildOptions
Type: BuildOptions
esbuild options.
skipBuild
Type: boolean\
Default: false
skip esbuild build.
requireFromString(code, options?)
code
Type: string
The code to import.
options
filename
Type: string\
Default: {Date.now()}.js
The virtual file name of the code to import.
dirname
Type: string\
Default: The directory where the function is called
The virtual directory to import the code into.
appendPaths
Type: string[]\
Default: []
An array of additional paths to append when resolving modules.
prependPaths
Type: string[]\
Default: []
An array of additional paths to prepend when resolving modules.
Appreciation
License
MIT License © 2023-Present Condor Hero