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svelte-formula

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svelte-formula - npm Package Compare versions

Comparing version 0.9.1 to 0.9.2

15

CHANGELOG.md

@@ -8,2 +8,15 @@ # Changelog

## [0.9.2] - 2021-03-09
### Changed
- Removed Beaker changes for `MutationObserver` - reverted code back to using a check for all rows and re-create forms
each time as tracking changes becomes too complex. New code in place that handles subscription correctly to child
stores for each form instance within the group and better extraction of values. This also fixes infinite loop bug
caused by new code.
### Fixed
- Beaker stores now correctly showing store values in a group without requiring `bind:value`
## [0.9.1] - 2021-03-08

@@ -24,3 +37,3 @@

- Beaker now accepts `defaultValues` as an array (`group.init` will always overide this)
- Beaker now accepts `defaultValues` as an array (`group.init` will always override this)
- Internal refactoring to improve group handling

@@ -27,0 +40,0 @@ - Removed global state stores for initial values, now only generated internally for reset methods

2

lib/form/errors.d.ts

@@ -20,2 +20,2 @@ import { FormEl, FormulaError, ValidationRule, FormulaStores, FormulaOptions } from '../../types';

*/
export declare function createValidationChecker(inputGroup: string, options?: FormulaOptions): (el: FormEl, elValue: unknown | unknown[]) => FormulaError;
export declare function createValidationChecker(inputGroup: string, elementGroup: FormEl[], options?: FormulaOptions): (el: FormEl, elValue: unknown | unknown[]) => FormulaError;

2

lib/form/event.d.ts

@@ -24,2 +24,2 @@ import { FormEl, FormulaField, FormulaOptions, FormulaStores } from '../../types';

*/
export declare function createSubmitHandler<T extends Record<string, unknown | unknown[]>>(stores: FormulaStores<T>): (event: Event) => void;
export declare function createSubmitHandler<T extends Record<string, unknown | unknown[]>>(stores: FormulaStores<T>, form: HTMLFormElement): (event: Event) => void;

3

lib/form/form.d.ts

@@ -7,3 +7,4 @@ import { Formula, FormulaOptions, FormulaStores } from '../../types';

* @param groupName
* @param initialData
*/
export declare function createForm<T extends Record<string, unknown | unknown[]>>(options: FormulaOptions, globalStore?: Map<string, FormulaStores<T>>, groupName?: string): Formula<T>;
export declare function createForm<T extends Record<string, unknown | unknown[]>>(options: FormulaOptions, globalStore?: Map<string, FormulaStores<T>>, groupName?: string, initialData?: T): Formula<T>;

2

package.json
{
"name": "svelte-formula",
"description": "Reactive Forms for Svelte",
"version": "0.9.1",
"version": "0.9.2",
"keywords": [

@@ -6,0 +6,0 @@ "svelte",

158

svelte-formula.esm.js

@@ -204,3 +204,3 @@ import { get, writable } from 'svelte/store';

function createValidationChecker(inputGroup, options) {
function createValidationChecker(inputGroup, elementGroup, options) {
/**

@@ -220,4 +220,6 @@ * Method called each time a field is updated

el.setCustomValidity('');
el.removeAttribute('data-formula-invalid'); // If there's no options, just return the current error
elementGroup.forEach(function (gel) {
gel.setCustomValidity('');
gel.removeAttribute('data-formula-invalid');
}); // If there's no options, just return the current error

@@ -508,3 +510,3 @@ if (!options) {

function createFieldExtract(name, elementGroup, options, stores) {
var validator = createValidationChecker(name, options);
var validator = createValidationChecker(name, elementGroup, options);

@@ -539,4 +541,8 @@ var isMultiValue = function () {

if (isInit && (isMultiValue || element.type === 'select-multiple')) {
value = elValue.length === 0 ? value : elValue;
if (isInit) {
if (isMultiValue || element.type === 'select-multiple') {
value = elValue.length === 0 ? value : elValue;
} else if (typeof value === undefined) {
value = elValue === null ? '' : elValue;
}
} else {

@@ -680,5 +686,6 @@ value = elValue === null ? '' : elValue;

function createSubmitHandler(stores) {
function createSubmitHandler(stores, form) {
return function () {
return stores.formValues.subscribe(function (v) {
form.reportValidity();
stores.formValues.subscribe(function (v) {
return stores.submitValues.set(v);

@@ -1174,5 +1181,6 @@ })();

* @param groupName
* @param initialData
*/
function createForm(options, globalStore, groupName) {
function createForm(options, globalStore, groupName, initialData) {
/**

@@ -1185,3 +1193,3 @@ * Store for all keyup handlers than need removed when destroyed

var dirtyHandlers = new Set();
var stores = createFormStores(options);
var stores = createFormStores(options, initialData);
var isGroup = typeof groupName !== 'undefined';

@@ -1206,3 +1214,4 @@ var initialOptions = options;

groupedMap = __spread(formElements.reduce(function (entryMap, e) {
var name = e.getAttribute('name');
var beakerKey = e.dataset.beakerKey;
var name = beakerKey || e.getAttribute('name');
return entryMap.set(name, __spread(entryMap.get(name) || [], [e]));

@@ -1264,3 +1273,3 @@ }, new Map()));

if (node instanceof HTMLFormElement) {
submitHandler = createSubmitHandler(stores);
submitHandler = createSubmitHandler(stores, node);
node.addEventListener('submit', submitHandler);

@@ -1371,3 +1380,3 @@ }

function createGroup(options, beakerStores) {
var stores = createGroupStores(options);
var groupStores = createGroupStores(options);
var groupName;

@@ -1382,2 +1391,3 @@ var globalObserver;

var formInstances = new Map();
var subscriptions = new Set();
/**

@@ -1391,52 +1401,79 @@ * Called when the group forms need destroyed

});
subscriptions.forEach(function (sub) {
return sub();
});
formInstances.clear();
formulaInstances.clear();
subscriptions.clear();
}
/**
* Called when a node it removed, it destroys it's form instance
* @param removedNodes
* Cleanup stores if there has been items removed, this will be updated with new store data
* @param rows
*/
function nodesRemoved(removedNodes) {
for (var i = 0; i < removedNodes.length; i++) {
var row = removedNodes[i];
var instance = formInstances.get(row);
function cleanupStores(rows) {
Object.keys(groupStores).forEach(function (key) {
if (['formValues', 'initialValues', 'submitValues'].includes(key)) return;
groupStores[key].update(function (state) {
return Array.isArray(state) ? state.slice(0, rows.length) : state;
});
});
}
/**
* Setup subscriptions to child stores when we re-create each form
* @param form
* @param index
*/
if (instance) {
instance.destroy();
}
formInstances["delete"](row);
formulaInstances["delete"](row);
}
function setupSubscriptions(form, index) {
var initial = true;
Object.entries(form.stores).forEach(function (_a) {
var _b = __read(_a, 2),
key = _b[0],
store = _b[1];
stores.isFormReady.set(true);
var unsub = store.subscribe(function (value) {
if (initial && key === 'formValues') return; //Don't emit the form values when there is a form value change from the group
groupStores[key].update(function (state) {
if (Array.isArray(state)) {
state.splice(index, 1, value);
return state;
}
return value;
});
});
subscriptions.add(unsub);
});
initial = false;
}
/**
* Called when a node is added, creates a new instance of a form for the row
* @param addedNodes
* Handle the change in data in the group, recreate the required forms
* @param rows
*/
function nodesAdded(addedNodes) {
for (var i = 0; i < addedNodes.length; i++) {
var row = addedNodes[i];
function groupHasChanged(rows) {
groupStores.isFormReady.set(false);
var currentVals = get(groupStores.formValues);
destroyGroup();
cleanupStores(rows);
var opts = __assign({}, formulaOptions);
if (defaultValues && defaultValues[i]) {
opts.defaultValues = defaultValues[i];
}
var form = createForm(opts, undefined, groupName);
for (var i = 0; i < rows.length; i++) {
var row = rows[i];
row.setAttribute('data-beaker-index', "" + i);
var form = createForm(formulaOptions, undefined, groupName, currentVals[i]);
var instance = form.form(row);
formulaInstances.set(row, form);
var instance = form.form(row, true);
formInstances.set(row, instance);
setupSubscriptions(form, i);
}
stores.isFormReady.set(true);
groupStores.isFormReady.set(true);
}
/**
* Set up the Observer for the group
* Set up an observer but use a query for the current scopes child nodes
* @param node

@@ -1447,10 +1484,5 @@ */

function setupGroupContainer(node) {
globalObserver = new MutationObserver(function (records) {
stores.isFormReady.set(false);
if (records[0].addedNodes.length > 0) {
nodesAdded(Array.from(records[0].addedNodes));
} else if (records[0].removedNodes.length > 0) {
nodesRemoved(Array.from(records[0].removedNodes));
}
globalObserver = new MutationObserver(function (mutations) {
var rows = node.querySelectorAll(':scope > *');
groupHasChanged(Array.from(rows));
});

@@ -1461,3 +1493,3 @@ globalObserver.observe(node, {

var rows = node.querySelectorAll(':scope > *');
nodesAdded(Array.from(rows));
groupHasChanged(Array.from(rows));
}

@@ -1469,3 +1501,3 @@

groupName = node.id;
beakerStores.set(groupName, stores);
beakerStores.set(groupName, groupStores);
} else {

@@ -1508,8 +1540,8 @@ groupName = "beaker-group-" + groupCounter++;

forms: formulaInstances,
stores: stores,
stores: groupStores,
init: function init(items) {
return stores.formValues.set(items);
return groupStores.formValues.set(items);
},
add: function add(item) {
return stores.formValues.update(function (state) {
return groupStores.formValues.update(function (state) {
return __spread(state, [item]);

@@ -1519,3 +1551,3 @@ });

set: function set(index, item) {
return stores.formValues.update(function (state) {
return groupStores.formValues.update(function (state) {
state.splice(index, 1, item);

@@ -1526,11 +1558,17 @@ return state;

"delete": function _delete(index) {
return stores.formValues.update(function (state) {
state.splice(index, 1);
return state;
return Object.keys(groupStores).forEach(function (key) {
groupStores[key].update(function (state) {
if (Array.isArray(state)) {
state.splice(index, 1);
return state;
}
return state;
});
});
},
clear: function clear() {
return stores.formValues.set([]);
return groupStores.formValues.set([]);
}
}, stores);
}, groupStores);
}

@@ -1537,0 +1575,0 @@

158

svelte-formula.umd.js

@@ -208,3 +208,3 @@ (function (global, factory) {

function createValidationChecker(inputGroup, options) {
function createValidationChecker(inputGroup, elementGroup, options) {
/**

@@ -224,4 +224,6 @@ * Method called each time a field is updated

el.setCustomValidity('');
el.removeAttribute('data-formula-invalid'); // If there's no options, just return the current error
elementGroup.forEach(function (gel) {
gel.setCustomValidity('');
gel.removeAttribute('data-formula-invalid');
}); // If there's no options, just return the current error

@@ -512,3 +514,3 @@ if (!options) {

function createFieldExtract(name, elementGroup, options, stores) {
var validator = createValidationChecker(name, options);
var validator = createValidationChecker(name, elementGroup, options);

@@ -543,4 +545,8 @@ var isMultiValue = function () {

if (isInit && (isMultiValue || element.type === 'select-multiple')) {
value = elValue.length === 0 ? value : elValue;
if (isInit) {
if (isMultiValue || element.type === 'select-multiple') {
value = elValue.length === 0 ? value : elValue;
} else if (typeof value === undefined) {
value = elValue === null ? '' : elValue;
}
} else {

@@ -684,5 +690,6 @@ value = elValue === null ? '' : elValue;

function createSubmitHandler(stores) {
function createSubmitHandler(stores, form) {
return function () {
return stores.formValues.subscribe(function (v) {
form.reportValidity();
stores.formValues.subscribe(function (v) {
return stores.submitValues.set(v);

@@ -1178,5 +1185,6 @@ })();

* @param groupName
* @param initialData
*/
function createForm(options, globalStore, groupName) {
function createForm(options, globalStore, groupName, initialData) {
/**

@@ -1189,3 +1197,3 @@ * Store for all keyup handlers than need removed when destroyed

var dirtyHandlers = new Set();
var stores = createFormStores(options);
var stores = createFormStores(options, initialData);
var isGroup = typeof groupName !== 'undefined';

@@ -1210,3 +1218,4 @@ var initialOptions = options;

groupedMap = __spread(formElements.reduce(function (entryMap, e) {
var name = e.getAttribute('name');
var beakerKey = e.dataset.beakerKey;
var name = beakerKey || e.getAttribute('name');
return entryMap.set(name, __spread(entryMap.get(name) || [], [e]));

@@ -1268,3 +1277,3 @@ }, new Map()));

if (node instanceof HTMLFormElement) {
submitHandler = createSubmitHandler(stores);
submitHandler = createSubmitHandler(stores, node);
node.addEventListener('submit', submitHandler);

@@ -1375,3 +1384,3 @@ }

function createGroup(options, beakerStores) {
var stores = createGroupStores(options);
var groupStores = createGroupStores(options);
var groupName;

@@ -1386,2 +1395,3 @@ var globalObserver;

var formInstances = new Map();
var subscriptions = new Set();
/**

@@ -1395,52 +1405,79 @@ * Called when the group forms need destroyed

});
subscriptions.forEach(function (sub) {
return sub();
});
formInstances.clear();
formulaInstances.clear();
subscriptions.clear();
}
/**
* Called when a node it removed, it destroys it's form instance
* @param removedNodes
* Cleanup stores if there has been items removed, this will be updated with new store data
* @param rows
*/
function nodesRemoved(removedNodes) {
for (var i = 0; i < removedNodes.length; i++) {
var row = removedNodes[i];
var instance = formInstances.get(row);
function cleanupStores(rows) {
Object.keys(groupStores).forEach(function (key) {
if (['formValues', 'initialValues', 'submitValues'].includes(key)) return;
groupStores[key].update(function (state) {
return Array.isArray(state) ? state.slice(0, rows.length) : state;
});
});
}
/**
* Setup subscriptions to child stores when we re-create each form
* @param form
* @param index
*/
if (instance) {
instance.destroy();
}
formInstances["delete"](row);
formulaInstances["delete"](row);
}
function setupSubscriptions(form, index) {
var initial = true;
Object.entries(form.stores).forEach(function (_a) {
var _b = __read(_a, 2),
key = _b[0],
store = _b[1];
stores.isFormReady.set(true);
var unsub = store.subscribe(function (value) {
if (initial && key === 'formValues') return; //Don't emit the form values when there is a form value change from the group
groupStores[key].update(function (state) {
if (Array.isArray(state)) {
state.splice(index, 1, value);
return state;
}
return value;
});
});
subscriptions.add(unsub);
});
initial = false;
}
/**
* Called when a node is added, creates a new instance of a form for the row
* @param addedNodes
* Handle the change in data in the group, recreate the required forms
* @param rows
*/
function nodesAdded(addedNodes) {
for (var i = 0; i < addedNodes.length; i++) {
var row = addedNodes[i];
function groupHasChanged(rows) {
groupStores.isFormReady.set(false);
var currentVals = store.get(groupStores.formValues);
destroyGroup();
cleanupStores(rows);
var opts = __assign({}, formulaOptions);
if (defaultValues && defaultValues[i]) {
opts.defaultValues = defaultValues[i];
}
var form = createForm(opts, undefined, groupName);
for (var i = 0; i < rows.length; i++) {
var row = rows[i];
row.setAttribute('data-beaker-index', "" + i);
var form = createForm(formulaOptions, undefined, groupName, currentVals[i]);
var instance = form.form(row);
formulaInstances.set(row, form);
var instance = form.form(row, true);
formInstances.set(row, instance);
setupSubscriptions(form, i);
}
stores.isFormReady.set(true);
groupStores.isFormReady.set(true);
}
/**
* Set up the Observer for the group
* Set up an observer but use a query for the current scopes child nodes
* @param node

@@ -1451,10 +1488,5 @@ */

function setupGroupContainer(node) {
globalObserver = new MutationObserver(function (records) {
stores.isFormReady.set(false);
if (records[0].addedNodes.length > 0) {
nodesAdded(Array.from(records[0].addedNodes));
} else if (records[0].removedNodes.length > 0) {
nodesRemoved(Array.from(records[0].removedNodes));
}
globalObserver = new MutationObserver(function (mutations) {
var rows = node.querySelectorAll(':scope > *');
groupHasChanged(Array.from(rows));
});

@@ -1465,3 +1497,3 @@ globalObserver.observe(node, {

var rows = node.querySelectorAll(':scope > *');
nodesAdded(Array.from(rows));
groupHasChanged(Array.from(rows));
}

@@ -1473,3 +1505,3 @@

groupName = node.id;
beakerStores.set(groupName, stores);
beakerStores.set(groupName, groupStores);
} else {

@@ -1512,8 +1544,8 @@ groupName = "beaker-group-" + groupCounter++;

forms: formulaInstances,
stores: stores,
stores: groupStores,
init: function init(items) {
return stores.formValues.set(items);
return groupStores.formValues.set(items);
},
add: function add(item) {
return stores.formValues.update(function (state) {
return groupStores.formValues.update(function (state) {
return __spread(state, [item]);

@@ -1523,3 +1555,3 @@ });

set: function set(index, item) {
return stores.formValues.update(function (state) {
return groupStores.formValues.update(function (state) {
state.splice(index, 1, item);

@@ -1530,11 +1562,17 @@ return state;

"delete": function _delete(index) {
return stores.formValues.update(function (state) {
state.splice(index, 1);
return state;
return Object.keys(groupStores).forEach(function (key) {
groupStores[key].update(function (state) {
if (Array.isArray(state)) {
state.splice(index, 1);
return state;
}
return state;
});
});
},
clear: function clear() {
return stores.formValues.set([]);
return groupStores.formValues.set([]);
}
}, stores);
}, groupStores);
}

@@ -1541,0 +1579,0 @@

2

types/formula.d.ts

@@ -57,3 +57,3 @@ import { Writable } from 'svelte/store';

*/
form: (node: HTMLElement, isGroup?: boolean) => {
form: (node: HTMLElement) => {
destroy: () => void;

@@ -60,0 +60,0 @@ };

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