Update the flow types, and prepare for 2.0 release

CHANGELOG.md

@@ -4,6 +4,11 @@
 
 // ### Master
 
+### 2.0.0
+
+- Fixes the `danger.js.flow` fix to handle exports correctly, you _probably_ need to add
+  `.*/node_modules/danger/distribution/danger.js.flow` to the `[libs]` section of your settings for it to work though - [@orta][]
+
 ### 2.0.0-beta.2
 
 - Fixes a bug with `danger.github.utils` in that it didn't work as of b1, and now it does :+1: - [@orta][]

package.json

@@ -1,6 +1,6 @@
 {
   "name": "danger",
-  "version": "2.0.0-beta.1",
+  "version": "2.0.0",
   "description": "Unit tests for Team Culture",
   "main": "distribution/danger.js",
   "typings": "distribution/danger.d.ts",
@@ -38,7 +38,7 @@
     "prepublishOnly": "yarn run build && yarn declarations && yarn build:flow-types",
     "build": "shx rm -rf ./distribution && tsc -p tsconfig.production.json && madge ./distribution --circular",
     "build:flow-types":
-      "cp source/danger.d.ts source/_danger.d.ts; sed -ie 's/api: GitHub/api: any/g' source/_danger.d.ts; npx flowgen source/_danger.d.ts -o distribution/danger.js.flow; rm source/_danger.d.ts",
+      "cp source/danger.d.ts source/_danger.d.ts; sed -ie 's/api: GitHub/api: any/g' source/_danger.d.ts; npx flowgen source/_danger.d.ts -o distribution/danger.js.flow; node scripts/update_flow_types.js",
     "build:watch": "tsc -w",
     "link": "yarn run build && chmod +x distribution/commands/danger.js && npm link",
     "declarations": "ts-node ./scripts/create-danger-dts.ts",

scripts/update_flow_types.js

@@ -0,0 +1,30 @@
+const fs = require("fs")
+
+// kill the two generated danger dts files
+if (fs.existsSync("./source/_danger.d.ts")) {
+  fs.unlinkSync("./source/_danger.d.ts")
+}
+
+if (fs.existsSync("./source/_danger.d.tse")) {
+  fs.unlinkSync("./source/_danger.d.tse")
+}
+
+const exportedLines = [
+  "function schedule",
+  "function fail",
+  "function warn",
+  "function message",
+  "function markdown",
+  "var danger",
+  "var results",
+]
+
+var flowDef = fs.readFileSync("distribution/danger.js.flow", "utf8")
+exportedLines.forEach(line => {
+  // from declare function schedule
+  // to   declare export function schedule
+  const find = "declare " + line
+  const newLine = "declare export " + line
+  flowDef = flowDef.replace(find, newLine)
+})
+fs.writeFileSync("distribution/danger.js.flow", flowDef)