Adopt package-lock.json and npm ci

.github/workflows/ci.yml

@@ -30,7 +30,7 @@ jobs:
       run: |
         npm uninstall typescript --no-save
         npm uninstall tslint --no-save
-    - run:  npm install
+    - run:  npm ci
     - run:  npm update
 
     # Re: https://github.com/actions/setup-node/pull/125
@@ -45,4 +45,4 @@ jobs:
 
     - name: Validate the browser can import TypeScript
       run: gulp test-browser-integration
-    
+

.github/workflows/new-release-branch.yaml

@@ -23,7 +23,7 @@ jobs:
         sed -i -e 's/const versionMajorMinor = ".*"/const versionMajorMinor = "${{ github.event.client_payload.core_major_minor }}"/g' tests/baselines/reference/api/typescript.d.ts
         sed -i -e 's/const versionMajorMinor = ".*"/const versionMajorMinor = "${{ github.event.client_payload.core_major_minor }}"/g' tests/baselines/reference/api/tsserverlibrary.d.ts
         sed -i -e 's/const version = `${versionMajorMinor}.0-.*`/const version = `${versionMajorMinor}.0-${{ github.event.client_payload.core_tag || 'dev' }}`/g' src/compiler/corePublic.ts
-        npm install
+        npm ci
         gulp LKG
         npm test
         git diff

.github/workflows/release-branch-artifact.yaml

@@ -21,8 +21,7 @@ jobs:
         npm uninstall tslint --no-save
     - name: npm install and test
       run: |
-        npm install
-        npm update
+        npm ci
         npm test
       env:
         CI: true
@@ -41,4 +40,3 @@ jobs:
       with:
         name: tgz
         path: typescript.tgz
-    

.github/workflows/set-version.yaml

@@ -29,7 +29,7 @@ jobs:
         sed -i -e 's/const versionMajorMinor = ".*"/const versionMajorMinor = "${{ github.event.client_payload.core_major_minor }}"/g' tests/baselines/reference/api/typescript.d.ts
         sed -i -e 's/const versionMajorMinor = ".*"/const versionMajorMinor = "${{ github.event.client_payload.core_major_minor }}"/g' tests/baselines/reference/api/tsserverlibrary.d.ts
         sed -i -e 's/const version = .*;/const version = "${{ github.event.client_payload.package_version }}" as string;/g' src/compiler/corePublic.ts
-        npm install
+        npm ci
         gulp LKG
         npm test
         git diff

.github/workflows/sync-branch.yaml

@@ -29,6 +29,6 @@ jobs:
         git config user.name "TypeScript Bot"
         git fetch origin master
         git merge origin/master --no-ff
-        npm install
+        npm ci
         npm test
         git push

.github/workflows/update-lkg.yml

@@ -19,7 +19,7 @@ jobs:
       run: |
         git config user.email "ts_bot@rcavanaugh.com"
         git config user.name "TypeScript Bot"
-        npm install
+        npm ci
         gulp LKG
         npm test
         git diff

.gitignore

@@ -84,7 +84,6 @@ tests/cases/user/*/**/*.d.ts
 tests/baselines/reference/dt
 .failed-tests
 TEST-results.xml
-package-lock.json
 tests/cases/user/TypeScript-React-Starter/TypeScript-React-Starter
 tests/cases/user/TypeScript-Node-Starter/TypeScript-Node-Starter
 tests/cases/user/TypeScript-React-Native-Starter/TypeScript-React-Native-Starter

.npmrc

@@ -1 +0,0 @@
-package-lock=false

.travis.yml

@@ -18,7 +18,7 @@ branches:
 
 install:
   - npm uninstall typescript --no-save
-  - npm install
+  - npm ci
 
 cache:
   directories:

Dockerfile

@@ -2,6 +2,6 @@
 FROM node:current
 COPY . /typescript
 WORKDIR /typescript
-RUN npm install
+RUN npm ci
 RUN npm i -g gulp-cli
 RUN gulp configure-insiders && gulp LKG && gulp clean && npm pack .

README.md

@@ -67,7 +67,7 @@ Install [Gulp](https://gulpjs.com/) tools and dev dependencies:
 
 ```bash
 npm install -g gulp
-npm install
+npm ci
 ```
 
 Use one of the following to build and test: