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jspm / jspm-cli

ES Module Package Manager
https://jspm.org
Apache License 2.0
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`jspm map -o dist/import-map.json --production` unable to locate @jspm/core #2502

Closed csr632 closed 1 year ago

csr632 commented 5 years ago

jspm map -o dist/import-map.json --production Get this error: 

err (jspm) Error: Unable to locate @jspm/core dependency. Make sure this is properly installed.
    at Mapper.get nodeBuiltinsPkg [as nodeBuiltinsPkg] (/home/csr/.nvm/versions/node/v12.13.0/lib/node_modules/jspm/lib/map/index.js:39:15)
    at Mapper.createMapAll (/home/csr/.nvm/versions/node/v12.13.0/lib/node_modules/jspm/lib/map/index.js:57:34)
    at Object.map (/home/csr/.nvm/versions/node/v12.13.0/lib/node_modules/jspm/lib/map/index.js:190:25)
    at cliHandler (/home/csr/.nvm/versions/node/v12.13.0/lib/node_modules/jspm/lib/cli.js:331:41)
    at Object.<anonymous> (/home/csr/.nvm/versions/node/v12.13.0/lib/node_modules/jspm/lib/cli.js:699:5)
    at Module._compile (internal/modules/cjs/loader.js:956:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:973:10)
    at Module.load (internal/modules/cjs/loader.js:812:32)
    at Function.Module._load (internal/modules/cjs/loader.js:724:14)
    at Module.require (internal/modules/cjs/loader.js:849:19)

My package.json:

{
  "name": "top-app",
  "version": "1.0.0",
  "main": "index.js",
  "license": "MIT",
  "scripts": {
    "prod-map": "npx --node-arg=--inspect-brk jspm map -o dist/import-map.json --production"
  },
  "devDependencies": {
    "@jspm/core": "^1.0.4",
    "http-server": "~0.11.1",
    "rollup": "^1.26.0",
    "rollup-plugin-node-resolve": "^5.2.0"
  },
  "dependencies": {
    "@micro-frontend-demo/team-a": "^1.0.3",
    "@micro-frontend-demo/team-b": "^1.0.4",
    "systemjs": "^6.1.4"
  },
  "type": "module"
}

@jspm/core is in devDependencies , which is ignored when using --production. Is this intended? image

csr632 commented 5 years ago

Is that means we should put @jspm/core into dependencies and serve it in production?

fusionstrings commented 4 years ago

I have it in dependency but still getting the error.

fusionstrings commented 4 years ago

Using jspm to self install jspm works form me. i.e. jspm install jspm as local dependency of project. You have to have some version of jspm installed globally for this command to work.