nit: stop using tiny-invariant

I would prefer having a Babel plugin that strips __DEV__ statements

Author: aleclarson

packages/core/package.json

@@ -9,7 +9,6 @@
   "dependencies": {
     "@react-spring/animated": "link:../animated",
     "@react-spring/shared": "link:../shared",
-    "tiny-invariant": "^1.0.6",
     "use-memo-one": "^1.1.0"
   },
   "publishConfig": {

packages/core/src/FrameLoop.ts

@@ -4,7 +4,6 @@ import { is, isFluidValue, toArray } from 'shared'
 import * as G from 'shared/globals'
 
 import { SpringValue } from './SpringValue'
-import invariant from 'tiny-invariant'
 
 type FrameUpdater = (this: FrameLoop, time?: number) => boolean
 type RequestFrameFn = (cb: FrameRequestCallback) => number | void
@@ -286,10 +285,11 @@ export class FrameLoop {
         }
       }
 
-      invariant(
-        !Number.isNaN(position),
-        `Found NaN value while advancing "${spring.key as any}" animation`
-      )
+      if (Number.isNaN(position)) {
+        throw Error(
+          `Found NaN value while advancing "${spring.key as any}" animation`
+        )
+      }
 
       if (position !== node.lastPosition) {
         changed = true

packages/core/src/SpringValue.ts

@@ -16,7 +16,6 @@ import {
   AnimatedArray,
   OnChange,
 } from '@react-spring/animated'
-import invariant from 'tiny-invariant'
 import * as G from 'shared/globals'
 
 import { Indexable } from './types/common'
@@ -487,10 +486,11 @@ export class SpringValue<T = any> extends AnimationValue<T> {
     let nodeType: AnimatedType<T>
     if (changed) {
       nodeType = this._getNodeType(to!)
-      invariant(
-        nodeType == node.constructor,
-        `Cannot animate to the given "to" prop, because the current value has a different type`
-      )
+      if (nodeType !== node.constructor) {
+        throw Error(
+          `Cannot animate to the given "to" prop, because the current value has a different type`
+        )
+      }
     } else {
       nodeType = node.constructor as any
     }
@@ -685,10 +685,11 @@ export class SpringValue<T = any> extends AnimationValue<T> {
 
 // TODO: makes this tree-shakeable
 function checkDisposed(spring: SpringValue, name: string) {
-  invariant(
-    !spring.is(DISPOSED),
-    `Cannot call "${name}" of disposed "${spring.constructor.name}" object`
-  )
+  if (spring.is(DISPOSED)) {
+    throw Error(
+      `Cannot call "${name}" of disposed "${spring.constructor.name}" object`
+    )
+  }
 }
 
 // Merge configs when the existence of "decay" or "duration" has not changed.

packages/shared/package.json

@@ -6,9 +6,6 @@
   "scripts": {
     "build": "tsc -p ."
   },
-  "dependencies": {
-    "tiny-invariant": "^1.0.4"
-  },
   "publishConfig": {
     "directory": "dist"
   }

packages/shared/src/stringInterpolation.ts

@@ -1,7 +1,6 @@
 import { createInterpolator } from './createInterpolator'
 import { InterpolatorConfig } from './types/interpolation'
 import { colorToRgba } from './colorToRgba'
-import invariant from 'tiny-invariant'
 import * as G from './globals'
 
 // Problem: https://github.com/animatedjs/animated/pull/102
@@ -50,7 +49,9 @@ export const createStringInterpolator = (
   // Convert ["1px 2px", "0px 0px"] into [[1, 0], [2, 0]]
   const outputRanges = keyframes[0].map((_, i) =>
     keyframes.map(values => {
-      invariant(i in values, 'The arity of each "output" value must be equal')
+      if (!(i in values)) {
+        throw Error('The arity of each "output" value must be equal')
+      }
       return values[i]
     })
   )

yarn.lock

@@ -1885,7 +1885,6 @@
   dependencies:
     "@react-spring/animated" "link:packages/animated"
     "@react-spring/shared" "link:packages/shared"
-    tiny-invariant "^1.0.6"
     use-memo-one "^1.1.0"
 
 "@react-spring/konva@link:targets/konva":
@@ -1904,8 +1903,6 @@
 
 "@react-spring/shared@link:packages/shared":
   version "9.0.0-beta.33"
-  dependencies:
-    tiny-invariant "^1.0.4"
 
 "@react-spring/three@link:targets/three":
   version "9.0.0-beta.33"
@@ -9302,11 +9299,6 @@ time-stamp@^1.0.0:
   resolved "https://registry.yarnpkg.com/time-stamp/-/time-stamp-1.1.0.tgz#764a5a11af50561921b133f3b44e618687e0f5c3"
   integrity sha1-dkpaEa9QVhkhsTPztE5hhofg9cM=
 
-tiny-invariant@^1.0.4, tiny-invariant@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/tiny-invariant/-/tiny-invariant-1.0.6.tgz#b3f9b38835e36a41c843a3b0907a5a7b3755de73"
-  integrity sha512-FOyLWWVjG+aC0UqG76V53yAWdXfH8bO6FNmyZOuUrzDzK8DI3/JRY25UD7+g49JWM1LXwymsKERB+DzI0dTEQA==
-
 tmp@^0.0.33:
   version "0.0.33"
   resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"