Missing script build firebase deploy. Nov 20, 2020 · Check the scripts field in the package.
Missing script build firebase deploy /node_modules/. Nov 23, 2020 · When I try deploying my Firebase cloud functions I get the following error. Your list doesn't have a script called build, so it fails. Dec 17, 2017 · This is what I get now i deploying database, storage, firestore, functions, hosting i functions: running predeploy script. May 20, 2025 · After initializing App Hosting, you’ll notice a new firebase. json, it seems like you're missing the "build" command declaration there. incompatible dependency graph that is now being surfaced. ' I have also tried updating the affected packages in my package. 0 Terminal Powershell === Deploying to 'grocery-5c135' i deploying firestore, functions Running command: npm --prefix %RESOURCE_DIR% run lint npm ERR! Missing script: "lint" npm ERR! npm ERR! Did y Nov 23, 2020 · In addition, I am missing the lib folder, have not found a way to read it. CLI: (Version 13. With gulp, gulp build, with TypeScript tsc -p tsproject. log file mentions this: Could not find image for I am deploying my application to github pages but when I run command npm run deploy but i get error npm ERR! missing script: deploy npm ERR! A complete log of this run can be found in: npm ERR! May 22, 2023 · Failed to load function definition from source: FirebaseError: Failed to find location of Firebase Functions SDK: Missing virtual environment at venv directory. js firebase deploy --only functions On the Firebase Dashboard, this function is indicated by a red triangle with the message 'Function deployment failed. 28. Remember that few scripts name are reserved (for example npm test will try to run, npm run pretest, npm run test, npm run posttest). json file had latent "bug" i. e. Source by stackoverflow. Aug 9, 2018 · When I deployed my firebase function project, this error appeared "missing script:build" and I try to fix it but it fails. 1, trying to deploy my functions with the firebase CLI is success. Jul 9, 2018 · Thanks for posting, looks like the pre-deploy linting script that was set up by "firebase init" is not behaving well. Please help me This is error screenshot Apr 10, 2023 · I am encountering an error when attempting to deploy a Firebase function. Mar 8, 2018 · It sounds like your main firebase. 17. thanks in advance. Despite deleting node_modules and package-lock. rules. Following instructions in this guide, you can migrate an existing JavaScript project to Nov 5, 2025 · A guide to publishing applications from Firebase Studio, with an overview of deployment options including Firebase App Hosting, Firebase Hosting, and Cloud Run. One common error that npm users encounter is the “npm err missing script build” error. Jan 25, 2018 · Do you have any other packages or some relevant def files in the project? Are you sure you are in the functions directory when you deploy? Sounds to me like you are not. Nov 18, 2021 · I'm trying to create a Firebase Function but I'm running into a deploy error, even when deploying the default helloworld function. json file in your project. netlify. So now requires community help. json being created, choose build as the public directory, and also agree to Configure as a single-page app by replying with y. json file. Now, I have another one. Dec 4, 2022 · Learn, how to solve the npm ERR! missing script: “build” error in your JavaScript projects. If the project is created using create-react-app, try adding this: "build": "react-scripts build" and running again. 4 is enough to make the issue appear or disappear respectively. Oct 20, 2022 · But with de pipeline, firebase-deploy version 2. This file contains the information App Hosting needs to deploy your app with firebase deploy: backendId: the backend to deploy to rootDir: the root directory of your app ignore: any files to ignore in the build Then, run firebase deploy to upload your app’s source code and configuration files to App Mar 18, 2023 · I am currently working with Firebase hosting but suddenly faced deployment errors. Since you are using webpack, I assume it would be webpack --config webpack. json like the following snippet: We would like to show you a description here but the site won’t allow us. I am getting the blow mentioned errors. app/ has been failing to be deployed since I am trying to update it to Angular version 19. Nov 4, 2025 · Firebase console: From the Build menu, select App Hosting and then Create backend (if this is the first backend in your Firebase project, select Get started). This error occurs when npm can’t find the “build” script in your package. May 25, 2018 · I'm opening this issue because: npm is doing something I don't understand. 0. json? No. bin/tsc instead or create an entry in the scripts section of package. /functions install . Dec 11, 2018 · I'm following the instruction of this site and I'm already trying with an empty create-react-app project and It's working fine But when I'm trying with my existing project after deploy process was Jun 17, 2017 · You put "npm run build && gh-pages -d build" in your deploy script, but you need to tell npm what to do when npm run build is being run. I'll have to debug further as to why that's happening on windows (I thought we had fixed it). I tried all possible solutions but deployment errors were getting multiple times. Nov 20, 2020 · Check the scripts field in the package. I just needed to spell the folder name correctly! The command to add to the pipeline is: npm --prefix . json, and so on. If you're new to Cloud Build, read the quickstarts and the Build configuration overview first. Aug 27, 2022 · pnpm is complaining that package. Oct 31, 2025 · For developers who prefer to write functions in TypeScript, Cloud Functions provides two types of support: Create and configure TypeScript projects for automatic transpilation at initialization (firebase init functions). There should be no reason to run build for firebase functions. json makes a pre-deploy call to a build step, but that script is then not defined in the functions/firebase. js. json as mentioned above or you said no to eslint/lint when you initialized your firebase project lint wont work but others command that exist in your scripts work. json Apr 10, 2023 · The steps I took: npm install -g firebase-tools firebase login firebase init functions - Use an existing project cd functions npm i stripe edit index. Change directory to navigate into the functions folder and run the command again. The firebase-debug. json, running npm install, and executing firebase deploy --only functions many times, the build process still fails with the following error: Mar 14, 2018 · Did you remove the "build" script from functions/package. It depends on your project. json Following the firebase function getting started guide and getting a seemingly simple error once trying to deploy with: firebase deploy --only functions i deploying Oct 20, 2022 · Solved: After updating firebase-functions to 4. json. Try executing it like . Feb 23, 2018 · <----------------------I'm trying to deploy firebase but I'm getting the error -----------------------> npm ERR! missing script: build npm ERR! A complete log of this run can be found in: npm ERR! npm err missing script build: Learn how to fix the npm error missing script build with this step-by-step guide. Jul 8, 2022 · 1 npm run build means to run the script called build from that list you provided. 0 it seems is not detecting my functions folder and return me an error saying me that non-interactive is not able to delete my functions (and a list of all my functions). But with de pipeline, Aug 2, 2022 · Note to others - Sudden appearance of Build failed: npm ERR! code ERESOLVE on your function deployment means your package-lock. json doesn't have a script named tsc in the scripts section. Desired behavior: Deploy functions successfully. (I noticed that it had been deleted after I restarted the project by deleting relevant files and folders and running firebase init) Oct 30, 2025 · A guide to getting started with Firebase Hosting, including how to install the Firebase CLI, initialize a project, and deploy a site. Apr 13, 2018 · I just wrote: Firebase deploy And got this error npm --prefix "$RESOURCE_DIR" run lint npm ERR! missing script: lint npm ERR! A complete log of this run can be found in: npm ERR! Sep 16, 2017 · I have included fire base to my application and once I changed my authentication of DB to true and tried executing with ' NPM RUN DEPLOY'. 0 or 4. Configure build to whatever command needs to run to build your project. Please try again. 15. conf. Apr 10, 2023 · The steps I took: npm install -g firebase-tools firebase login firebase init functions - Use an existing project cd functions npm i stripe edit index. In this guide, we’ll show you how to fix the “npm err missing script build” error. Running npm install firebase-tools -g or npm install firebase-tools@3. npm ERR! missing script: build And am deploying , just with firebase deploy Jun 28, 2021 · / firebase 0 flutter github actions build and deploy web to firebase hosting, ios to testflight, android to google play (fastlane) Copy xxxxxxxxxx 163 Test, build, and deploy your applications to Firebase by adding a pipe to your Bitbucket Cloud Pipelines configuration. Transpile existing TypeScript source to JavaScript at deploy time via a predeploy hook. /functions note that I was missing the S. That fixes the tslint issue. What's going wrong? When I tried to deploy a web app by using command "firebase deploy", the errors occurred: === Deployin Nov 17, 2017 · You put "npm run build && gh-pages -d build" in your deploy script, but you need to tell npm what to do when npm run build is being run. Nov 10, 2021 · Level up your programming skills with exercises across 52 languages, and insightful discussion with our dedicated team of welcoming mentors. 4 or later) To create a backend, run the following command from the root of your local project directory, supplying your projectID as an argument: Dec 17, 2024 · My Netlify site under https://ng-pokedex-optimization. Error: Error: There was an error reading Sep 10, 2020 · After updating my question, I realized that what I attempted was correct. Oct 24, 2025 · This page explains how to deploy applications to Firebase using Cloud Build. Apr 23, 2023 · Windows 11 OS firebase version 11. Includes causes of the error and how to resolve it in Dec 14, 2016 · In your case you probably wont have dev script. You will need to agree with database. com # PREVIOUS NEXT Tagged: #npm #run #build #npm #Missing #firebase You need to choose the Hosting: Configure and deploy Firebase Hosting sites and choose the Firebase project you created in the previous step. So run cd function in your cmd if your are just in the project folder then run the command again but if the script is not in your package. tj1t 3ndt 47o yvj kidec lt9mn lhp vq70hw unir vywp