chore(deps): update devdependencies (non-major) (#950)

* chore(deps): update devdependencies (non-major)

* fix: typing

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Cody Olsen <stipsan@gmail.com>

Author: 3 people

package.json

@@ -35,36 +35,36 @@
     "scroll-into-view-if-needed": "^2.2.28"
   },
   "devDependencies": {
-    "@babel/cli": "7.12.10",
-    "@babel/core": "7.12.10",
-    "@babel/plugin-external-helpers": "7.12.1",
-    "@babel/preset-env": "7.12.11",
-    "@babel/preset-typescript": "7.12.7",
-    "@types/jest": "24.0.25",
+    "@babel/cli": "7.13.10",
+    "@babel/core": "7.13.10",
+    "@babel/plugin-external-helpers": "7.12.13",
+    "@babel/preset-env": "7.13.12",
+    "@babel/preset-typescript": "7.13.0",
+    "@types/jest": "24.9.1",
     "babel-eslint": "10.1.0",
     "babel-plugin-add-module-exports": "1.0.4",
     "babel-plugin-dev-expression": "0.2.2",
     "concurrently": "6.0.0",
-    "eslint": "7.18.0",
+    "eslint": "7.22.0",
     "eslint-config-prettier": "8.1.0",
     "eslint-plugin-import": "2.22.1",
     "eslint-plugin-react": "7.22.0",
     "husky": "5.2.0",
     "jest": "26.6.3",
     "jest-junit": "12.0.0",
-    "lint-staged": "10.5.3",
+    "lint-staged": "10.5.4",
     "prettier": "2.2.1",
     "prettier-package-json": "2.1.3",
     "rimraf": "3.0.2",
-    "rollup": "2.36.2",
+    "rollup": "2.42.3",
     "rollup-plugin-babel": "4.4.0",
     "rollup-plugin-commonjs": "10.1.0",
     "rollup-plugin-node-resolve": "5.2.0",
     "rollup-plugin-replace": "2.2.0",
     "rollup-plugin-terser": "7.0.2",
-    "semantic-release": "17.3.3",
-    "ts-jest": "26.4.4",
-    "typescript": "3.5.3"
+    "semantic-release": "17.4.2",
+    "ts-jest": "26.5.4",
+    "typescript": "3.9.9"
   },
   "keywords": [
     "behavior-smooth",

src/index.ts

@@ -23,6 +23,13 @@ const now = () => {
   return memoizedNow()
 }
 
+type SmoothScrollAction = {
+  el: Element;
+  // [start, end] tuples of the distance animated
+  left: [number, number];
+  top: [number, number];
+}
+
 type Context = {
   scrollable: Element
   method: Function
@@ -103,15 +110,14 @@ function scroll(target: Element, options: StandardBehaviorOptions): void
 function scroll<T>(target: Element, options?: any) {
   const overrides = options || {}
   if (shouldSmoothScroll<SmoothBehaviorOptions>(overrides)) {
-    // @TODO replace <any> in promise signatures with better information
-    return scrollIntoView<Promise<any>>(target, {
+    return scrollIntoView<Promise<SmoothScrollAction[]>>(target, {
       block: overrides.block,
       inline: overrides.inline,
       scrollMode: overrides.scrollMode,
       boundary: overrides.boundary,
       behavior: actions =>
         Promise.all(
-          actions.reduce((results: Promise<any>[], { el, left, top }) => {
+          actions.reduce((results: Promise<SmoothScrollAction>[], { el, left, top }) => {
             const startLeft = el.scrollLeft
             const startTop = el.scrollTop
             if (startLeft === left && startTop === top) {