Merge pull request #127 from square/brien/deprecate-postinstall

Add postinstall script which logs deprecation warning for SqPaymentForm

Author: Steph Taylor

package-lock.json

@@ -7,6 +7,7 @@
     "build": "rm -rf ./lib && tsc && npm run copyfiles",
     "copyfiles": "cp src/*.css lib/",
     "prepublish": "npm run lint && npm run test && npm run build",
+    "postinstall": "node postInstall.js",
     "lint": "eslint src/**/*.tsx",
     "lint:fix": "eslint --fix src/**/*.tsx",
     "test": "jest",
@@ -28,6 +29,7 @@
     "@typescript-eslint/parser": "^3.5.0",
     "babel-core": "^6.26.3",
     "chai": "^4.2.0",
+    "colors": "^1.4.0",
     "enzyme": "^3.9.0",
     "enzyme-adapter-react-16": "^1.13.1",
     "eslint": "^7.3.1",

package.json

@@ -0,0 +1,3 @@
+const colors = require('colors');
+
+console.log(colors.red('On 2022-07-15, SqPaymentForm will be retired and functionality will no longer work. We encourage you to upgrade to the Web Payments SDK \n > https://developer.squareup.com/docs/web-payments/overview'));