Add TS type defs (#889)

* Started on ts typings

* - Added tsconfig.json
- Added typings field to every package.json file

* Added Options to observable plugin

* Update jss typings

* Rename generateClassName to generateId

* Started on react-jss types

* - Finished typings for react-jss
- Added ts-check to CI and pre-commit hook

* Update size-snapshots

* Update changelog

* Update snapshots

Author: Henri

.eslintignore

@@ -1,3 +1,4 @@
 flow-typed/
 **/node_modules/**
 packages/**/dist/
+*.ts

.travis.yml

@@ -11,6 +11,7 @@ script:
   - yarn format:ci
   - yarn build
   - yarn lint
+  - yarn ts-check
   - yarn typecheck
   - yarn test
 env:

changelog.md

@@ -8,6 +8,7 @@
 - [react-jss] Added flow types ([#818](https://github.com/cssinjs/jss/pull/818))
 - [jss] Fix sheet ordering when the last sheet was the last sibling in the head element ([#819](https://github.com/cssinjs/jss/pull/819))
 - [jss] Migrated to a monorepo structure ([#729](https://github.com/cssinjs/jss/pull/729))
+- [all] Added TypeScript definitions to all packages ([#889](https://github.com/cssinjs/jss/pull/889))
 - [jss-plugin-syntax-nested] Fixed referencing rules inside media queries ([#900](https://github.com/cssinjs/jss/pull/900))
 - [jss-plugin-syntax-global] TypeError: Cannot read property '@global' of undefined ([#905](https://github.com/cssinjs/jss/pull/905))
 

package.json

@@ -9,6 +9,7 @@
     "prepublishOnly": "yarn check-snapshots && yarn build && yarn typecheck && yarn lint && yarn format:ci && yarn test",
     "publish": "lerna publish",
     "typecheck": "flow check --max-warnings=0",
+    "ts-check": "tsc",
     "lint": "eslint scripts/ packages/ docs/ --ext js,md",
     "format": "prettier \"*.{js,md,json}\" \"{docs,packages,scripts}/**/*.{js,md,json}\" --write",
     "format:ci": "yarn format -- --list-different",
@@ -18,10 +19,10 @@
     "posttest": "[ -z \"$TRAVIS\" ] || codecov",
     "codecov": "codecov",
     "bench": "cross-env BENCHMARK=true karma start --single-run",
-    "pre-commit": "lint-staged && yarn typecheck"
+    "pre-commit": "lint-staged && yarn typecheck && yarn ts-check"
   },
   "lint-staged": {
-    "**/*.{js,md,json}": [
+    "**/*.{js,md,json,ts}": [
       "prettier --write",
       "git add"
     ],
@@ -31,7 +32,7 @@
   },
   "pre-commit": "pre-commit",
   "engines": {
-    "node": ">=4"
+    "node": ">=8"
   },
   "devDependencies": {
     "@babel/core": "^7.0.0",
@@ -69,8 +70,6 @@
     "eslint": "^5.7.0",
     "eslint-config-jss": "^5.0.1",
     "eslint-config-prettier": "^2.9.0",
-    "eslint-plugin-flowtype": "^2.29.1",
-    "eslint-plugin-markdown": "^1.0.0-beta.6",
     "expect.js": "^0.3.1",
     "flow-bin": "^0.83.0",
     "json-loader": "^0.5.4",
@@ -103,6 +102,7 @@
     "rollup-plugin-uglify": "^4.0.0",
     "shelljs": "^0.8.2",
     "sinon": "4.5.0",
+    "typescript": "^3.1.3",
     "webpack": "^2.3.3",
     "zen-observable": "^0.6.0"
   }

packages/jss-plugin-cache/package.json

@@ -6,6 +6,7 @@
   "homepage": "http://cssinjs.org/jss-cache",
   "main": "dist/jss-plugin-cache.cjs.js",
   "module": "dist/jss-plugin-cache.esm.js",
+  "typings": "./src/index.d.ts",
   "author": {
     "name": "Oleg Slobodskoi",
     "email": "oleg008@gmail.com"

packages/jss-plugin-cache/src/index.d.ts

@@ -0,0 +1,5 @@
+// @flow
+
+import {Plugin} from 'jss'
+
+export default function jssPluginCache(): Plugin

packages/jss-plugin-isolate/package.json

@@ -3,9 +3,10 @@
   "description": "True rules isolation through automatic properties reset.",
   "version": "5.1.0",
   "license": "MIT",
+  "homepage": "http://cssinjs.org/jss-isolate",
   "main": "dist/jss-plugin-isolate.cjs.js",
   "module": "dist/jss-plugin-isolate.esm.js",
-  "homepage": "http://cssinjs.org/jss-isolate",
+  "typings": "./src/index.d.ts",
   "author": {
     "name": "Maksim Koretskiy",
     "email": "mr.green.tv@gmail.com"

packages/jss-plugin-isolate/src/index.d.ts

@@ -0,0 +1,8 @@
+import {Plugin} from 'jss'
+
+type Options = {
+  isolate?: boolean | string
+  reset?: 'all' | 'inherited' | object | ['all' | 'inherited', object]
+}
+
+export default function jssPluginIsolate(options?: Options): Plugin

packages/jss-plugin-props-sort/package.json

@@ -3,9 +3,10 @@
   "description": "JSS plugin that ensures style properties extend each other instead of override",
   "version": "6.0.0",
   "license": "MIT",
+  "homepage": "http://cssinjs.org/jss-props-sort",
   "main": "dist/jss-plugin-props-sort.cjs.js",
   "module": "dist/jss-plugin-props-sort.esm.js",
-  "homepage": "http://cssinjs.org/jss-props-sort",
+  "typings": "./src/index.d.ts",
   "author": {
     "name": "Oleg Slobodskoi",
     "email": "oleg008@gmail.com"

packages/jss-plugin-props-sort/src/index.d.ts

@@ -0,0 +1,3 @@
+import {Plugin} from 'jss'
+
+export default function jssPluginPropsSort(): Plugin