1 files changed, 31 insertions, 0 deletions
diff --git a/date-fns/scripts/build/typings.js b/date-fns/scripts/build/typings.js
new file mode 100755
index 0000000..ea0dde5
--- /dev/null
+++ b/date-fns/scripts/build/typings.js
@@ -0,0 +1,31 @@
+#!/usr/bin/env node
+
+/**
+ * @file
+ * The script generates Flow and TypeScript typing files.
+ *
+ * It's a part of the build process.
+ */
+
+const path = require('path')
+const listLocales = require('../_lib/listLocales')
+const getConstants = require('../_lib/getConstants')
+const jsDocs = require(path.resolve(process.cwd(), 'tmp/docs.json'))
+
+const { generateTypeScriptTypings } = require('./_lib/typings/typeScript')
+const { generateFlowTypings } = require('./_lib/typings/flow')
+
+const locales = listLocales()
+
+const fns = Object.keys(jsDocs)
+  .map(category => jsDocs[category])
+  .reduce((previousValue, newValue) => [...previousValue, ...newValue], [])
+  .filter(doc => doc.kind === 'function')
+  .sort((a, b) => a.title.localeCompare(b.title, 'en-US'))
+
+const constants = getConstants()
+
+const aliases = jsDocs['Types']
+
+generateTypeScriptTypings(fns, aliases, locales, constants)
+generateFlowTypings(fns, aliases, locales, constants)