node.js - Get the value of another field in package.json file (npm) -


i have following package.json file:

{   "main": "./dist/index.js",   "scripts": {     "build": "tsc",     "build:live": "tsc && node ./dist/index.js"   },   ... }

how can value of main field, put command node ./dist/index.js, (just example, know $ env variables):

{   "main": "./dist/index.js",   "scripts": {     "build": "tsc",     "build:live": "tsc && node $main"   },   ... }

thanks in advance


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