react-lifecycles-compat - npm Package Compare versions

Comparing version 1.1.2 to 1.1.3

package.json

 {
   "name": "react-lifecycles-compat",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "description": "Backwards compatibility polyfill for React class components",
@@ -5,0 +5,0 @@ "main": "react-lifecycles-compat.cjs.js",

react-lifecycles-compat.cjs.js

@@ -91,10 +91,12 @@ 'use strict';
       prevProps,
-      prevState
+      prevState,
+      maybeSnapshot
     ) {
-      componentDidUpdate.call(
-        this,
-        prevProps,
-        prevState,
-        this.__reactInternalSnapshot
-      );
+      // 16.3+ will pass a snapshot value.
+      // Older versions will rely on our polyfilled value.
+      // It's important to check for the "__reactInternalSnapshot" value first though,
+      // Since <= 15.x versions of React will pass a prevContext param to componentDidUpdate.
+      var snapshot = this.__reactInternalSnapshot || maybeSnapshot;
+
+      componentDidUpdate.call(this, prevProps, prevState, snapshot);
     };
@@ -101,0 +103,0 @@ }

react-lifecycles-compat.js

@@ -95,10 +95,12 @@ (function (global, factory) {
         prevProps,
-        prevState
+        prevState,
+        maybeSnapshot
       ) {
-        componentDidUpdate.call(
-          this,
-          prevProps,
-          prevState,
-          this.__reactInternalSnapshot
-        );
+        // 16.3+ will pass a snapshot value.
+        // Older versions will rely on our polyfilled value.
+        // It's important to check for the "__reactInternalSnapshot" value first though,
+        // Since <= 15.x versions of React will pass a prevContext param to componentDidUpdate.
+        var snapshot = this.__reactInternalSnapshot || maybeSnapshot;
+
+        componentDidUpdate.call(this, prevProps, prevState, snapshot);
       };
@@ -105,0 +107,0 @@ }

react-lifecycles-compat.min.js

@@ -1,1 +0,1 @@
-!function(t,o){"object"==typeof exports&&"undefined"!=typeof module?module.exports=o():"function"==typeof define&&define.amd?define(o):t.reactLifecyclesCompat=o()}(this,function(){"use strict";function t(){var t=this.constructor.getDerivedStateFromProps(this.props,this.state);null!==t&&void 0!==t&&this.setState(t)}function o(t){var o=this.constructor.getDerivedStateFromProps(t,this.state);null!==o&&void 0!==o&&this.setState(o)}function e(t,o){try{var e=this.props,n=this.state;this.props=t,this.state=o,this.__reactInternalSnapshot=this.getSnapshotBeforeUpdate(e,n)}finally{this.props=e,this.state=n}}return t.__suppressDeprecationWarning=!0,o.__suppressDeprecationWarning=!0,e.__suppressDeprecationWarning=!0,function(n){if(!n.prototype||!n.prototype.isReactComponent)throw new Error("Can only polyfill class components");if("function"==typeof n.getDerivedStateFromProps){if("function"==typeof n.prototype.componentWillMount)throw new Error("Cannot polyfill getDerivedStateFromProps() for components that define componentWillMount()");if("function"==typeof n.prototype.componentWillReceiveProps)throw new Error("Cannot polyfill getDerivedStateFromProps() for components that define componentWillReceiveProps()");n.prototype.componentWillMount=t,n.prototype.componentWillReceiveProps=o}if("function"==typeof n.prototype.getSnapshotBeforeUpdate){if("function"==typeof n.prototype.componentWillUpdate)throw new Error("Cannot polyfill getSnapshotBeforeUpdate() for components that define componentWillUpdate()");if("function"!=typeof n.prototype.componentDidUpdate)throw new Error("Cannot polyfill getSnapshotBeforeUpdate() for components that do not define componentDidUpdate() on the prototype");n.prototype.componentWillUpdate=e;var p=n.prototype.componentDidUpdate;n.prototype.componentDidUpdate=function(t,o){p.call(this,t,o,this.__reactInternalSnapshot)}}return n}});
+!function(t,o){"object"==typeof exports&&"undefined"!=typeof module?module.exports=o():"function"==typeof define&&define.amd?define(o):t.reactLifecyclesCompat=o()}(this,function(){"use strict";function t(){var t=this.constructor.getDerivedStateFromProps(this.props,this.state);null!==t&&void 0!==t&&this.setState(t)}function o(t){var o=this.constructor.getDerivedStateFromProps(t,this.state);null!==o&&void 0!==o&&this.setState(o)}function e(t,o){try{var e=this.props,n=this.state;this.props=t,this.state=o,this.__reactInternalSnapshot=this.getSnapshotBeforeUpdate(e,n)}finally{this.props=e,this.state=n}}return t.__suppressDeprecationWarning=!0,o.__suppressDeprecationWarning=!0,e.__suppressDeprecationWarning=!0,function(n){if(!n.prototype||!n.prototype.isReactComponent)throw new Error("Can only polyfill class components");if("function"==typeof n.getDerivedStateFromProps){if("function"==typeof n.prototype.componentWillMount)throw new Error("Cannot polyfill getDerivedStateFromProps() for components that define componentWillMount()");if("function"==typeof n.prototype.componentWillReceiveProps)throw new Error("Cannot polyfill getDerivedStateFromProps() for components that define componentWillReceiveProps()");n.prototype.componentWillMount=t,n.prototype.componentWillReceiveProps=o}if("function"==typeof n.prototype.getSnapshotBeforeUpdate){if("function"==typeof n.prototype.componentWillUpdate)throw new Error("Cannot polyfill getSnapshotBeforeUpdate() for components that define componentWillUpdate()");if("function"!=typeof n.prototype.componentDidUpdate)throw new Error("Cannot polyfill getSnapshotBeforeUpdate() for components that do not define componentDidUpdate() on the prototype");n.prototype.componentWillUpdate=e;var p=n.prototype.componentDidUpdate;n.prototype.componentDidUpdate=function(t,o,e){var n=this.__reactInternalSnapshot||e;p.call(this,t,o,n)}}return n}});

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Improved metrics

Total package byte prevSize

14316

increased by4.69%

Lines of code

197

increased by1.03%

No dependency changes