node_modules/@angular/cdk/schematics/migration.json

{
  "$schema": "./node_modules/@angular-devkit/schematics/collection-schema.json",
  "schematics": {
    "migration-v6": {
      "version": "6",
      "description": "Updates the Angular CDK to v6",
      "factory": "./ng-update/index#updateToV6"
    },
    "migration-v7": {
      "version": "7",
      "description": "Updates the Angular CDK to v7",
      "factory": "./ng-update/index#updateToV7"
    },
    "migration-v8": {
      "version": "8-beta",
      "description": "Updates the Angular CDK to v8",
      "factory": "./ng-update/index#updateToV8"
    },
    "ng-post-update": {
      "description": "Prints out results after ng-update.",
      "factory": "./ng-update/index#postUpdate",
      "private": true
    }
  }
}