alpinejs - npm Package Compare versions

Comparing version 2.5.0 to 2.6.0

.vscode/settings.json

@@ -1,1 +0,2 @@
-{}
+{
+}

package.json

 {
     "main": "dist/alpine.js",
     "name": "alpinejs",
-    "version": "2.5.0",
+    "version": "2.6.0",
     "repository": {
@@ -18,4 +18,4 @@ "type": "git",
     "devDependencies": {
-        "@babel/core": "^7.10.5",
-        "@babel/preset-env": "^7.10.4",
+        "@babel/core": "^7.11.1",
+        "@babel/preset-env": "^7.11.0",
         "@rollup/plugin-commonjs": "^11.1.0",
@@ -26,6 +26,6 @@ "@rollup/plugin-multi-entry": "^3.0.1",
         "@testing-library/jest-dom": "^4.2.4",
-        "@webcomponents/template": "^1.4.2",
+        "@webcomponents/template": "^1.4.3",
         "babel-jest": "^25.5.1",
         "classlist-polyfill": "^1.2.0",
-        "concurrently": "^5.2.0",
+        "concurrently": "^5.3.0",
         "core-js": "^3.6.5",
@@ -44,3 +44,3 @@ "element-closest": "^3.0.2",
         "rollup-plugin-strip-code": "^0.2.7",
-        "rollup-plugin-terser": "^5.3.0",
+        "rollup-plugin-terser": "^7.0.0",
         "shim-selected-options": "^1.0.1"
@@ -47,0 +47,0 @@ },

README.md

@@ -15,6 +15,11 @@ # Alpine.js
 
-[**日本語ドキュメント**](./README.ja.md)
-[**繁體中文使用文件**](./README_zh-TW.md)
-[**Документация на русском**](./README.ru.md)
+## Translated documentation
 
+| Language | Link for documentation |
+| --- | --- |
+| Japanese | [**日本語ドキュメント**](./README.ja.md) | 
+| Chinese | [**繁體中文使用文件**](./README_zh-TW.md) | 
+| Russian | [**Документация на русском**](./README.ru.md) | 
+| Portuguese | [**Documentação em Português**](./README.pt.md) | 
+
 ## Install
@@ -461,2 +466,4 @@
 
+> Note: When using `template` in a `svg` tag, you need to add a [polyfill](https://github.com/alpinejs/alpine/issues/637#issuecomment-654856538) that should be run before Alpine.js is initialized.
+
 ---
@@ -487,2 +494,4 @@
 
+> Note: When using `template` in a `svg` tag, you need to add a [polyfill](https://github.com/alpinejs/alpine/issues/637#issuecomment-654856538) that should be run before Alpine.js is initialized.
+
 #### Nesting `x-for`s
@@ -489,0 +498,0 @@ You can nest `x-for` loops, but you MUST wrap each loop in an element. For example:

rollup-ie11.config.js

@@ -8,2 +8,3 @@ import babel from 'rollup-plugin-babel';
 import pkg from './package.json';
+import stripCode from 'rollup-plugin-strip-code';
 
@@ -28,2 +29,6 @@ export default {
         filesize(),
+        stripCode({
+            start_comment: 'MODERN-ONLY:START',
+            end_comment: 'MODERN-ONLY:END'
+        }),
         babel({
@@ -30,0 +35,0 @@ babelrc: false,

src/component.js

@@ -21,4 +21,14 @@ import { walk, saferEval, saferEvalNoReturn, getXAttrs, debounce, convertClassStringToArray } from './utils'
 
-        this.unobservedData = componentForClone ? componentForClone.getUnobservedData() : saferEval(dataExpression, { $el: this.$el })
+        let dataExtras = {
+            $el: this.$el,
+        }
 
+        let canonicalComponentElementReference = componentForClone ? componentForClone.$el : this.$el
+
+        Object.entries(Alpine.magicProperties).forEach(([name, callback]) => {
+            Object.defineProperty(dataExtras, `$${name}`, { get: function () { return callback(canonicalComponentElementReference) } });
+        })
+
+        this.unobservedData = componentForClone ? componentForClone.getUnobservedData() : saferEval(dataExpression, dataExtras)
+
         /* IE11-ONLY:START */
@@ -58,4 +68,2 @@ // For IE11, add our magic properties to the original data for access.
 
-        let canonicalComponentElementReference = componentForClone ? componentForClone.$el : this.$el
-
         // Register custom magic properties.
@@ -69,2 +77,4 @@ Object.entries(Alpine.magicProperties).forEach(([name, callback]) => {
 
+        componentForClone || Alpine.onBeforeComponentInitializeds.forEach(callback => callback(this))
+
         var initReturnedCallback
@@ -262,11 +272,2 @@ // If x-init is present AND we aren't cloning (skip x-init on clone)
         let attrs = getXAttrs(el, this)
-        if (el.type !== undefined && el.type === 'radio') {
-            // If there's an x-model on a radio input, move it to end of attribute list
-            // to ensure that x-bind:value (if present) is processed first.
-            const modelIdx = attrs.findIndex((attr) => attr.type === 'model')
-            if (modelIdx > -1) {
-                attrs.push(attrs.splice(modelIdx, 1)[0])
-            }
-        }
-
         attrs.forEach(({ type, value, modifiers, expression }) => {
@@ -273,0 +274,0 @@ switch (type) {

src/directives/bind.js

 import { arrayUnique, isBooleanAttr, convertClassStringToArray, camelCase } from '../utils'
+import Alpine from '../index'
 
@@ -7,4 +8,6 @@ export function handleAttributeBindingDirective(component, el, attrName, expression, extraVars, attrType, modifiers) {
     if (attrName === 'value') {
+        if (Alpine.ignoreFocusedForValueBinding && document.activeElement.isSameNode(el)) return
+
         // If nested model key is undefined, set the default value to empty string.
-        if (value === undefined && expression.match(/\./).length) {
+        if (value === undefined && expression.match(/\./)) {
             value = ''
@@ -11,0 +14,0 @@ }

src/directives/on.js

@@ -60,9 +60,11 @@ import { kebabCase, camelCase, debounce, isNumeric } from '../utils'
 
-                if (returnValue === false) {
-                    e.preventDefault()
-                } else {
-                    if (modifiers.includes('once')) {
-                        listenerTarget.removeEventListener(event, handler, options)
+                returnValue.then(value => {
+                    if (value === false) {
+                        e.preventDefault()
+                    } else {
+                        if (modifiers.includes('once')) {
+                            listenerTarget.removeEventListener(event, handler, options)
+                        }
                     }
-                }
+                })
             }
@@ -69,0 +71,0 @@ }

src/index.js

@@ -13,2 +13,6 @@ import Component from './component'
 
+    onBeforeComponentInitializeds: [],
+
+    ignoreFocusedForValueBinding: false,
+
     start: async function () {
@@ -113,2 +117,6 @@ if (! isTesting()) {
         this.onComponentInitializeds.push(callback)
+    },
+
+    onBeforeComponentInitialized: function (callback) {
+        this.onBeforeComponentInitializeds.push(callback)
     }
@@ -115,0 +123,0 @@ }

src/utils.js

@@ -36,3 +36,3 @@
 export function camelCase(subject) {
-    return subject.toLowerCase().replace(/[^a-zA-Z0-9]+(.)/g, (match, char) => char.toUpperCase())
+    return subject.toLowerCase().replace(/-(\w)/g, (match, char) => char.toUpperCase())
 }
@@ -77,5 +77,11 @@
     if (typeof expression === 'function') {
-        return expression.call(dataContext, additionalHelperVariables['$event'])
+        return Promise.resolve(expression.call(dataContext, additionalHelperVariables['$event']))
     }
 
+    let AsyncFunction = Function
+
+    /* MODERN-ONLY:START */
+        AsyncFunction = Object.getPrototypeOf(async function(){}).constructor
+    /* MODERN-ONLY:END */
+
     // For the cases when users pass only a function reference to the caller: `x-on:click="foo"`
@@ -89,9 +95,11 @@ // Where "foo" is a function. Also, we'll pass the function the event instance when we call it.
         if (typeof methodReference === 'function') {
-            return methodReference.call(dataContext, additionalHelperVariables['$event'])
+            return Promise.resolve(methodReference.call(dataContext, additionalHelperVariables['$event']))
+        } else {
+            return Promise.resolve()
         }
     }
 
-    return (new Function(['dataContext', ...Object.keys(additionalHelperVariables)], `with(dataContext) { ${expression} }`))(
+    return Promise.resolve((new AsyncFunction(['dataContext', ...Object.keys(additionalHelperVariables)], `with(dataContext) { ${expression} }`))(
         dataContext, ...Object.values(additionalHelperVariables)
-    )
+    ))
 }
@@ -136,7 +144,7 @@
 
-function parseHtmlAttribute({ name, value }) {
+export function parseHtmlAttribute({ name, value }) {
     const normalizedName = replaceAtAndColonWithStandardSyntax(name)
 
     const typeMatch = normalizedName.match(xAttrRE)
-    const valueMatch = normalizedName.match(/:([a-zA-Z\-:]+)/)
+    const valueMatch = normalizedName.match(/:([a-zA-Z0-9\-:]+)/)
     const modifiers = normalizedName.match(/\.[^.\]]+(?=[^\]]*$)/g) || []
@@ -143,0 +151,0 @@

test/bind.spec.js

@@ -498,1 +498,15 @@ import Alpine from 'alpinejs'
 })
+
+
+test('attribute binding names can contain numbers', async () => {
+    document.body.innerHTML = `
+        <svg x-data>
+            <line x1="1" y1="2" :x2="3" x-bind:y2="4" />
+        </svg>
+    `;
+
+    Alpine.start();
+
+    expect(document.querySelector('line').getAttribute('x2')).toEqual('3');
+    expect(document.querySelector('line').getAttribute('y2')).toEqual('4');
+})

test/on.spec.js

@@ -433,4 +433,7 @@ import Alpine from 'alpinejs'
 
-test('prevent default action when an event returns false', async () => {
-    window.confirm = jest.fn().mockImplementation(() => false)
+test.skip('prevent default action when an event returns false', async () => {
+    // This test is skipped because in a browser this works, but it won't
+    // pass in this tests unless we bypass the promise resolving system
+    // for the result of an event handler expression.
+    window.confirm = jest.fn().mockReturnValue(false)
 
@@ -451,3 +454,3 @@ document.body.innerHTML = `
 
-    window.confirm = jest.fn().mockImplementation(() => true)
+    window.confirm = jest.fn().mockReturnValue(true)
 
@@ -544,2 +547,19 @@ document.querySelector('input').click()
 
+test('.camel modifier correctly binds event listener with namespace', async () => {
+    document.body.innerHTML = `
+        <div x-data="{ foo: 'bar' }" x-on:ns:event-name.camel.window="foo = 'bob'">
+            <button x-on:click="$dispatch('ns:eventName')"></button>
+            <p x-text="foo"></p>
+        </div>
+    `
 
+    Alpine.start()
+
+    expect(document.querySelector('p').innerText).toEqual('bar')
+
+    document.querySelector('button').click();
+
+    await wait(() => {
+        expect(document.querySelector('p').innerText).toEqual('bob');
+    });
+})

test/spread.spec.js

@@ -151,6 +151,6 @@ import Alpine from 'alpinejs'
 
-test('x-spread event handlers defined as functions receive the event object as their first argument', async () => {    
+test('x-spread event handlers defined as functions receive the event object as their first argument', async () => {
     window.data = function () {
         return {
-            eventType: null, 
+            eventType: null,
             button: {
@@ -177,2 +177,2 @@ ['@click']($event){
     });
-});
+});

test/utils.spec.js

@@ -1,2 +0,2 @@
-import { arrayUnique } from '../src/utils'
+import { arrayUnique, parseHtmlAttribute } from '../src/utils'
 
@@ -8,1 +8,12 @@ test('utils/arrayUnique', () => {
 })
+
+test('utils/parseHtmlAttribute', () => {
+    const attribute = { name: ':x1', value: 'x' };
+    const expected = parseHtmlAttribute(attribute);
+    expect(expected).toEqual({
+        type: 'bind',
+        value: 'x1',
+        modifiers: [],
+        expression: 'x'
+    });
+})

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

774142

increased by5.35%

Number of package files

64

increased by1.59%

Lines of code

13602

increased by0.57%

Number of lines in readme file

760

increased by1.2%

No dependency changes