react-router-navigation-prompt - npm Package Compare versions

Comparing version 1.4.0 to 1.5.0

package.json

 {
   "name": "react-router-navigation-prompt",
-  "version": "1.4.0",
+  "version": "1.5.0",
   "description": "A replacement component for the react-router `<Prompt/>`. Allows for more flexible dialogs.",
@@ -5,0 +5,0 @@ "scripts": {

src/index.js

 /* @flow */
 import React from 'react';
 import {withRouter} from 'react-router-dom';
-import type {HistoryAction, Location, RouterHistory} from 'react-router-dom';
+import type {HistoryAction, Location, Match, RouterHistory} from 'react-router-dom';
 
@@ -12,5 +12,7 @@ declare type PropsT = {
   children: (data: {isActive: bool, onCancel: Function, onConfirm: Function}) => React$Element<*>,
+  match: Match,
   history: RouterHistory,
+  location: Location,
   renderIfNotActive: bool,
-  when: bool
+  when: bool | (Location, ?Location) => bool
 };
@@ -50,2 +52,3 @@ declare type StateT = {
     (this:Object).onConfirm = this.onConfirm.bind(this);
+    (this:Object).when = this.when.bind(this);
 
@@ -65,3 +68,3 @@ this.state = {...initState, unblock: props.history.block(this.block)};
   block(nextLocation, action) {
-    if (this.props.when) {
+    if (this.when(nextLocation)) {
       this.setState({
@@ -73,3 +76,3 @@ action,
     }
-    return !this.props.when;
+    return !this.when(nextLocation);
   }
@@ -116,3 +119,3 @@
   onBeforeUnload(e) {
-    if (!this.props.when) return;
+    if (!this.when()) return;
     const msg = 'Do you want to leave this site?\n\nChanges you made may not be saved.';
@@ -123,2 +126,10 @@ e.returnValue = msg;
 
+  when(nextLocation?: Location) {
+    if (typeof this.props.when === 'function') {
+      return this.props.when(this.props.location, nextLocation);
+    } else {
+      return this.props.when;
+    }
+  }
+
   render() {
@@ -125,0 +136,0 @@ if (!this.state.isActive && !this.props.renderIfNotActive) return null;

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Improved metrics

Total package byte prevSize

406237

increased by0.16%

Lines of code

9767

increased by0.21%

No dependency changes