@angular/material/fesm2015/checkbox.mjs

import { coerceBooleanProperty } from '@angular/cdk/coercion';
import * as i0 from '@angular/core';
import { InjectionToken, forwardRef, EventEmitter, Directive, Input, Output, ViewChild, Component, ViewEncapsulation, ChangeDetectionStrategy, Attribute, Optional, Inject, NgModule } from '@angular/core';
import { NG_VALUE_ACCESSOR, NG_VALIDATORS, CheckboxRequiredValidator } from '@angular/forms';
import * as i2 from '@angular/material/core';
import { mixinTabIndex, mixinColor, mixinDisableRipple, mixinDisabled, MatRipple, MatRippleModule, MatCommonModule } from '@angular/material/core';
import { ANIMATION_MODULE_TYPE } from '@angular/platform-browser/animations';
import * as i1 from '@angular/cdk/a11y';
import * as i3 from '@angular/cdk/observers';
import { ObserversModule } from '@angular/cdk/observers';

/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
/** Injection token to be used to override the default options for `mat-checkbox`. */
const MAT_CHECKBOX_DEFAULT_OPTIONS = new InjectionToken('mat-checkbox-default-options', {
    providedIn: 'root',
    factory: MAT_CHECKBOX_DEFAULT_OPTIONS_FACTORY,
});
/** @docs-private */
function MAT_CHECKBOX_DEFAULT_OPTIONS_FACTORY() {
    return {
        color: 'accent',
        clickAction: 'check-indeterminate',
    };
}

// Increasing integer for generating unique ids for checkbox components.
let nextUniqueId = 0;
// Default checkbox configuration.
const defaults = MAT_CHECKBOX_DEFAULT_OPTIONS_FACTORY();
/**
 * Provider Expression that allows mat-checkbox to register as a ControlValueAccessor.
 * This allows it to support [(ngModel)].
 * @docs-private
 */
const MAT_CHECKBOX_CONTROL_VALUE_ACCESSOR = {
    provide: NG_VALUE_ACCESSOR,
    useExisting: forwardRef(() => MatCheckbox),
    multi: true,
};
/** Change event object emitted by MatCheckbox. */
class MatCheckboxChange {
}
// Boilerplate for applying mixins to MatCheckbox.
/** @docs-private */
const _MatCheckboxMixinBase = mixinTabIndex(mixinColor(mixinDisableRipple(mixinDisabled(class {
    constructor(_elementRef) {
        this._elementRef = _elementRef;
    }
}))));
class _MatCheckboxBase extends _MatCheckboxMixinBase {
    constructor(idPrefix, elementRef, _changeDetectorRef, _ngZone, tabIndex, _animationMode, _options) {
        super(elementRef);
        this._changeDetectorRef = _changeDetectorRef;
        this._ngZone = _ngZone;
        this._animationMode = _animationMode;
        this._options = _options;
        /**
         * Attached to the aria-label attribute of the host element. In most cases, aria-labelledby will
         * take precedence so this may be omitted.
         */
        this.ariaLabel = '';
        /**
         * Users can specify the `aria-labelledby` attribute which will be forwarded to the input element
         */
        this.ariaLabelledby = null;
        /** Whether the label should appear after or before the checkbox. Defaults to 'after' */
        this.labelPosition = 'after';
        /** Name value will be applied to the input element if present */
        this.name = null;
        /** Event emitted when the checkbox's `checked` value changes. */
        this.change = new EventEmitter();
        /** Event emitted when the checkbox's `indeterminate` value changes. */
        this.indeterminateChange = new EventEmitter();
        /**
         * Called when the checkbox is blurred. Needed to properly implement ControlValueAccessor.
         * @docs-private
         */
        this._onTouched = () => { };
        this._currentAnimationClass = '';
        this._currentCheckState = 0 /* TransitionCheckState.Init */;
        this._controlValueAccessorChangeFn = () => { };
        this._checked = false;
        this._disabled = false;
        this._indeterminate = false;
        this._options = this._options || defaults;
        this.color = this.defaultColor = this._options.color || defaults.color;
        this.tabIndex = parseInt(tabIndex) || 0;
        this.id = this._uniqueId = `${idPrefix}${++nextUniqueId}`;
    }
    /** Returns the unique id for the visual hidden input. */
    get inputId() {
        return `${this.id || this._uniqueId}-input`;
    }
    /** Whether the checkbox is required. */
    get required() {
        return this._required;
    }
    set required(value) {
        this._required = coerceBooleanProperty(value);
    }
    ngAfterViewInit() {
        this._syncIndeterminate(this._indeterminate);
    }
    /** Whether the checkbox is checked. */
    get checked() {
        return this._checked;
    }
    set checked(value) {
        const checked = coerceBooleanProperty(value);
        if (checked != this.checked) {
            this._checked = checked;
            this._changeDetectorRef.markForCheck();
        }
    }
    /**
     * Whether the checkbox is disabled. This fully overrides the implementation provided by
     * mixinDisabled, but the mixin is still required because mixinTabIndex requires it.
     */
    get disabled() {
        return this._disabled;
    }
    set disabled(value) {
        const newValue = coerceBooleanProperty(value);
        if (newValue !== this.disabled) {
            this._disabled = newValue;
            this._changeDetectorRef.markForCheck();
        }
    }
    /**
     * Whether the checkbox is indeterminate. This is also known as "mixed" mode and can be used to
     * represent a checkbox with three states, e.g. a checkbox that represents a nested list of
     * checkable items. Note that whenever checkbox is manually clicked, indeterminate is immediately
     * set to false.
     */
    get indeterminate() {
        return this._indeterminate;
    }
    set indeterminate(value) {
        const changed = value != this._indeterminate;
        this._indeterminate = coerceBooleanProperty(value);
        if (changed) {
            if (this._indeterminate) {
                this._transitionCheckState(3 /* TransitionCheckState.Indeterminate */);
            }
            else {
                this._transitionCheckState(this.checked ? 1 /* TransitionCheckState.Checked */ : 2 /* TransitionCheckState.Unchecked */);
            }
            this.indeterminateChange.emit(this._indeterminate);
        }
        this._syncIndeterminate(this._indeterminate);
    }
    _isRippleDisabled() {
        return this.disableRipple || this.disabled;
    }
    /** Method being called whenever the label text changes. */
    _onLabelTextChange() {
        // Since the event of the `cdkObserveContent` directive runs outside of the zone, the checkbox
        // component will be only marked for check, but no actual change detection runs automatically.
        // Instead of going back into the zone in order to trigger a change detection which causes
        // *all* components to be checked (if explicitly marked or not using OnPush), we only trigger
        // an explicit change detection for the checkbox view and its children.
        this._changeDetectorRef.detectChanges();
    }
    // Implemented as part of ControlValueAccessor.
    writeValue(value) {
        this.checked = !!value;
    }
    // Implemented as part of ControlValueAccessor.
    registerOnChange(fn) {
        this._controlValueAccessorChangeFn = fn;
    }
    // Implemented as part of ControlValueAccessor.
    registerOnTouched(fn) {
        this._onTouched = fn;
    }
    // Implemented as part of ControlValueAccessor.
    setDisabledState(isDisabled) {
        this.disabled = isDisabled;
    }
    _getAriaChecked() {
        if (this.checked) {
            return 'true';
        }
        return this.indeterminate ? 'mixed' : 'false';
    }
    _transitionCheckState(newState) {
        let oldState = this._currentCheckState;
        let element = this._getAnimationTargetElement();
        if (oldState === newState || !element) {
            return;
        }
        if (this._currentAnimationClass.length > 0) {
            element.classList.remove(this._currentAnimationClass);
        }
        this._currentAnimationClass = this._getAnimationClassForCheckStateTransition(oldState, newState);
        this._currentCheckState = newState;
        if (this._currentAnimationClass.length > 0) {
            element.classList.add(this._currentAnimationClass);
            // Remove the animation class to avoid animation when the checkbox is moved between containers
            const animationClass = this._currentAnimationClass;
            this._ngZone.runOutsideAngular(() => {
                setTimeout(() => {
                    element.classList.remove(animationClass);
                }, 1000);
            });
        }
    }
    _emitChangeEvent() {
        this._controlValueAccessorChangeFn(this.checked);
        this.change.emit(this._createChangeEvent(this.checked));
        // Assigning the value again here is redundant, but we have to do it in case it was
        // changed inside the `change` listener which will cause the input to be out of sync.
        if (this._inputElement) {
            this._inputElement.nativeElement.checked = this.checked;
        }
    }
    /** Toggles the `checked` state of the checkbox. */
    toggle() {
        this.checked = !this.checked;
        this._controlValueAccessorChangeFn(this.checked);
    }
    _handleInputClick() {
        var _a;
        const clickAction = (_a = this._options) === null || _a === void 0 ? void 0 : _a.clickAction;
        // If resetIndeterminate is false, and the current state is indeterminate, do nothing on click
        if (!this.disabled && clickAction !== 'noop') {
            // When user manually click on the checkbox, `indeterminate` is set to false.
            if (this.indeterminate && clickAction !== 'check') {
                Promise.resolve().then(() => {
                    this._indeterminate = false;
                    this.indeterminateChange.emit(this._indeterminate);
                });
            }
            this._checked = !this._checked;
            this._transitionCheckState(this._checked ? 1 /* TransitionCheckState.Checked */ : 2 /* TransitionCheckState.Unchecked */);
            // Emit our custom change event if the native input emitted one.
            // It is important to only emit it, if the native input triggered one, because
            // we don't want to trigger a change event, when the `checked` variable changes for example.
            this._emitChangeEvent();
        }
        else if (!this.disabled && clickAction === 'noop') {
            // Reset native input when clicked with noop. The native checkbox becomes checked after
            // click, reset it to be align with `checked` value of `mat-checkbox`.
            this._inputElement.nativeElement.checked = this.checked;
            this._inputElement.nativeElement.indeterminate = this.indeterminate;
        }
    }
    _onInteractionEvent(event) {
        // We always have to stop propagation on the change event.
        // Otherwise the change event, from the input element, will bubble up and
        // emit its event object to the `change` output.
        event.stopPropagation();
    }
    _onBlur() {
        // When a focused element becomes disabled, the browser *immediately* fires a blur event.
        // Angular does not expect events to be raised during change detection, so any state change
        // (such as a form control's 'ng-touched') will cause a changed-after-checked error.
        // See https://github.com/angular/angular/issues/17793. To work around this, we defer
        // telling the form control it has been touched until the next tick.
        Promise.resolve().then(() => {
            this._onTouched();
            this._changeDetectorRef.markForCheck();
        });
    }
    _getAnimationClassForCheckStateTransition(oldState, newState) {
        // Don't transition if animations are disabled.
        if (this._animationMode === 'NoopAnimations') {
            return '';
        }
        switch (oldState) {
            case 0 /* TransitionCheckState.Init */:
                // Handle edge case where user interacts with checkbox that does not have [(ngModel)] or
                // [checked] bound to it.
                if (newState === 1 /* TransitionCheckState.Checked */) {
                    return this._animationClasses.uncheckedToChecked;
                }
                else if (newState == 3 /* TransitionCheckState.Indeterminate */) {
                    return this._animationClasses.uncheckedToIndeterminate;
                }
                break;
            case 2 /* TransitionCheckState.Unchecked */:
                return newState === 1 /* TransitionCheckState.Checked */
                    ? this._animationClasses.uncheckedToChecked
                    : this._animationClasses.uncheckedToIndeterminate;
            case 1 /* TransitionCheckState.Checked */:
                return newState === 2 /* TransitionCheckState.Unchecked */
                    ? this._animationClasses.checkedToUnchecked
                    : this._animationClasses.checkedToIndeterminate;
            case 3 /* TransitionCheckState.Indeterminate */:
                return newState === 1 /* TransitionCheckState.Checked */
                    ? this._animationClasses.indeterminateToChecked
                    : this._animationClasses.indeterminateToUnchecked;
        }
        return '';
    }
    /**
     * Syncs the indeterminate value with the checkbox DOM node.
     *
     * We sync `indeterminate` directly on the DOM node, because in Ivy the check for whether a
     * property is supported on an element boils down to `if (propName in element)`. Domino's
     * HTMLInputElement doesn't have an `indeterminate` property so Ivy will warn during
     * server-side rendering.
     */
    _syncIndeterminate(value) {
        const nativeCheckbox = this._inputElement;
        if (nativeCheckbox) {
            nativeCheckbox.nativeElement.indeterminate = value;
        }
    }
}
_MatCheckboxBase.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: _MatCheckboxBase, deps: "invalid", target: i0.ɵɵFactoryTarget.Directive });
_MatCheckboxBase.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "14.0.1", type: _MatCheckboxBase, inputs: { ariaLabel: ["aria-label", "ariaLabel"], ariaLabelledby: ["aria-labelledby", "ariaLabelledby"], ariaDescribedby: ["aria-describedby", "ariaDescribedby"], id: "id", required: "required", labelPosition: "labelPosition", name: "name", value: "value", checked: "checked", disabled: "disabled", indeterminate: "indeterminate" }, outputs: { change: "change", indeterminateChange: "indeterminateChange" }, viewQueries: [{ propertyName: "_inputElement", first: true, predicate: ["input"], descendants: true }, { propertyName: "ripple", first: true, predicate: MatRipple, descendants: true }], usesInheritance: true, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: _MatCheckboxBase, decorators: [{
            type: Directive
        }], ctorParameters: function () { return [{ type: undefined }, { type: i0.ElementRef }, { type: i0.ChangeDetectorRef }, { type: i0.NgZone }, { type: undefined }, { type: undefined }, { type: undefined }]; }, propDecorators: { ariaLabel: [{
                type: Input,
                args: ['aria-label']
            }], ariaLabelledby: [{
                type: Input,
                args: ['aria-labelledby']
            }], ariaDescribedby: [{
                type: Input,
                args: ['aria-describedby']
            }], id: [{
                type: Input
            }], required: [{
                type: Input
            }], labelPosition: [{
                type: Input
            }], name: [{
                type: Input
            }], change: [{
                type: Output
            }], indeterminateChange: [{
                type: Output
            }], value: [{
                type: Input
            }], _inputElement: [{
                type: ViewChild,
                args: ['input']
            }], ripple: [{
                type: ViewChild,
                args: [MatRipple]
            }], checked: [{
                type: Input
            }], disabled: [{
                type: Input
            }], indeterminate: [{
                type: Input
            }] } });
/**
 * A material design checkbox component. Supports all of the functionality of an HTML5 checkbox,
 * and exposes a similar API. A MatCheckbox can be either checked, unchecked, indeterminate, or
 * disabled. Note that all additional accessibility attributes are taken care of by the component,
 * so there is no need to provide them yourself. However, if you want to omit a label and still
 * have the checkbox be accessible, you may supply an [aria-label] input.
 * See: https://material.io/design/components/selection-controls.html
 */
class MatCheckbox extends _MatCheckboxBase {
    constructor(elementRef, changeDetectorRef, _focusMonitor, ngZone, tabIndex, animationMode, options) {
        super('mat-checkbox-', elementRef, changeDetectorRef, ngZone, tabIndex, animationMode, options);
        this._focusMonitor = _focusMonitor;
        this._animationClasses = {
            uncheckedToChecked: 'mat-checkbox-anim-unchecked-checked',
            uncheckedToIndeterminate: 'mat-checkbox-anim-unchecked-indeterminate',
            checkedToUnchecked: 'mat-checkbox-anim-checked-unchecked',
            checkedToIndeterminate: 'mat-checkbox-anim-checked-indeterminate',
            indeterminateToChecked: 'mat-checkbox-anim-indeterminate-checked',
            indeterminateToUnchecked: 'mat-checkbox-anim-indeterminate-unchecked',
        };
    }
    _createChangeEvent(isChecked) {
        const event = new MatCheckboxChange();
        event.source = this;
        event.checked = isChecked;
        return event;
    }
    _getAnimationTargetElement() {
        return this._elementRef.nativeElement;
    }
    ngAfterViewInit() {
        super.ngAfterViewInit();
        this._focusMonitor.monitor(this._elementRef, true).subscribe(focusOrigin => {
            if (!focusOrigin) {
                this._onBlur();
            }
        });
    }
    ngOnDestroy() {
        this._focusMonitor.stopMonitoring(this._elementRef);
    }
    /**
     * Event handler for checkbox input element.
     * Toggles checked state if element is not disabled.
     * Do not toggle on (change) event since IE doesn't fire change event when
     *   indeterminate checkbox is clicked.
     * @param event
     */
    _onInputClick(event) {
        // We have to stop propagation for click events on the visual hidden input element.
        // By default, when a user clicks on a label element, a generated click event will be
        // dispatched on the associated input element. Since we are using a label element as our
        // root container, the click event on the `checkbox` will be executed twice.
        // The real click event will bubble up, and the generated click event also tries to bubble up.
        // This will lead to multiple click events.
        // Preventing bubbling for the second event will solve that issue.
        event.stopPropagation();
        super._handleInputClick();
    }
    /** Focuses the checkbox. */
    focus(origin, options) {
        if (origin) {
            this._focusMonitor.focusVia(this._inputElement, origin, options);
        }
        else {
            this._inputElement.nativeElement.focus(options);
        }
    }
}
MatCheckbox.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatCheckbox, deps: [{ token: i0.ElementRef }, { token: i0.ChangeDetectorRef }, { token: i1.FocusMonitor }, { token: i0.NgZone }, { token: 'tabindex', attribute: true }, { token: ANIMATION_MODULE_TYPE, optional: true }, { token: MAT_CHECKBOX_DEFAULT_OPTIONS, optional: true }], target: i0.ɵɵFactoryTarget.Component });
MatCheckbox.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "14.0.1", type: MatCheckbox, selector: "mat-checkbox", inputs: { disableRipple: "disableRipple", color: "color", tabIndex: "tabIndex" }, host: { properties: { "id": "id", "attr.tabindex": "null", "attr.aria-label": "null", "attr.aria-labelledby": "null", "class.mat-checkbox-indeterminate": "indeterminate", "class.mat-checkbox-checked": "checked", "class.mat-checkbox-disabled": "disabled", "class.mat-checkbox-label-before": "labelPosition == \"before\"", "class._mat-animation-noopable": "_animationMode === 'NoopAnimations'" }, classAttribute: "mat-checkbox" }, providers: [MAT_CHECKBOX_CONTROL_VALUE_ACCESSOR], exportAs: ["matCheckbox"], usesInheritance: true, ngImport: i0, template: "<label [attr.for]=\"inputId\" class=\"mat-checkbox-layout\" #label>\n  <span class=\"mat-checkbox-inner-container\"\n       [class.mat-checkbox-inner-container-no-side-margin]=\"!checkboxLabel.textContent || !checkboxLabel.textContent.trim()\">\n    <input #input\n           class=\"mat-checkbox-input cdk-visually-hidden\" type=\"checkbox\"\n           [id]=\"inputId\"\n           [required]=\"required\"\n           [checked]=\"checked\"\n           [attr.value]=\"value\"\n           [disabled]=\"disabled\"\n           [attr.name]=\"name\"\n           [tabIndex]=\"tabIndex\"\n           [attr.aria-label]=\"ariaLabel || null\"\n           [attr.aria-labelledby]=\"ariaLabelledby\"\n           [attr.aria-checked]=\"_getAriaChecked()\"\n           [attr.aria-describedby]=\"ariaDescribedby\"\n           (change)=\"_onInteractionEvent($event)\"\n           (click)=\"_onInputClick($event)\">\n    <span matRipple class=\"mat-checkbox-ripple mat-focus-indicator\"\n         [matRippleTrigger]=\"label\"\n         [matRippleDisabled]=\"_isRippleDisabled()\"\n         [matRippleRadius]=\"20\"\n         [matRippleCentered]=\"true\"\n         [matRippleAnimation]=\"{enterDuration: _animationMode === 'NoopAnimations' ? 0 : 150}\">\n      <span class=\"mat-ripple-element mat-checkbox-persistent-ripple\"></span>\n    </span>\n    <span class=\"mat-checkbox-frame\"></span>\n    <span class=\"mat-checkbox-background\">\n      <svg version=\"1.1\"\n           focusable=\"false\"\n           class=\"mat-checkbox-checkmark\"\n           viewBox=\"0 0 24 24\"\n           aria-hidden=\"true\">\n        <path class=\"mat-checkbox-checkmark-path\"\n              fill=\"none\"\n              stroke=\"white\"\n              d=\"M4.1,12.7 9,17.6 20.3,6.3\"/>\n      </svg>\n      <!-- Element for rendering the indeterminate state checkbox. -->\n      <span class=\"mat-checkbox-mixedmark\"></span>\n    </span>\n  </span>\n  <span class=\"mat-checkbox-label\" #checkboxLabel (cdkObserveContent)=\"_onLabelTextChange()\">\n    <!-- Add an invisible span so JAWS can read the label -->\n    <span style=\"display:none\">&nbsp;</span>\n    <ng-content></ng-content>\n  </span>\n</label>\n", styles: ["@keyframes mat-checkbox-fade-in-background{0%{opacity:0}50%{opacity:1}}@keyframes mat-checkbox-fade-out-background{0%,50%{opacity:1}100%{opacity:0}}@keyframes mat-checkbox-unchecked-checked-checkmark-path{0%,50%{stroke-dashoffset:22.910259}50%{animation-timing-function:cubic-bezier(0, 0, 0.2, 0.1)}100%{stroke-dashoffset:0}}@keyframes mat-checkbox-unchecked-indeterminate-mixedmark{0%,68.2%{transform:scaleX(0)}68.2%{animation-timing-function:cubic-bezier(0, 0, 0, 1)}100%{transform:scaleX(1)}}@keyframes mat-checkbox-checked-unchecked-checkmark-path{from{animation-timing-function:cubic-bezier(0.4, 0, 1, 1);stroke-dashoffset:0}to{stroke-dashoffset:-22.910259}}@keyframes mat-checkbox-checked-indeterminate-checkmark{from{animation-timing-function:cubic-bezier(0, 0, 0.2, 0.1);opacity:1;transform:rotate(0deg)}to{opacity:0;transform:rotate(45deg)}}@keyframes mat-checkbox-indeterminate-checked-checkmark{from{animation-timing-function:cubic-bezier(0.14, 0, 0, 1);opacity:0;transform:rotate(45deg)}to{opacity:1;transform:rotate(360deg)}}@keyframes mat-checkbox-checked-indeterminate-mixedmark{from{animation-timing-function:cubic-bezier(0, 0, 0.2, 0.1);opacity:0;transform:rotate(-45deg)}to{opacity:1;transform:rotate(0deg)}}@keyframes mat-checkbox-indeterminate-checked-mixedmark{from{animation-timing-function:cubic-bezier(0.14, 0, 0, 1);opacity:1;transform:rotate(0deg)}to{opacity:0;transform:rotate(315deg)}}@keyframes mat-checkbox-indeterminate-unchecked-mixedmark{0%{animation-timing-function:linear;opacity:1;transform:scaleX(1)}32.8%,100%{opacity:0;transform:scaleX(0)}}.mat-checkbox-background,.mat-checkbox-frame{top:0;left:0;right:0;bottom:0;position:absolute;border-radius:2px;box-sizing:border-box;pointer-events:none}.mat-checkbox{display:inline-block;transition:background 400ms cubic-bezier(0.25, 0.8, 0.25, 1),box-shadow 280ms cubic-bezier(0.4, 0, 0.2, 1);cursor:pointer;-webkit-tap-highlight-color:rgba(0,0,0,0)}.mat-checkbox._mat-animation-noopable{transition:none !important;animation:none !important}.mat-checkbox .mat-ripple-element:not(.mat-checkbox-persistent-ripple){opacity:.16}.mat-checkbox .mat-checkbox-ripple{position:absolute;left:calc(50% - 20px);top:calc(50% - 20px);height:40px;width:40px;z-index:1;pointer-events:none}.cdk-high-contrast-active .mat-checkbox.cdk-keyboard-focused .mat-checkbox-ripple{outline:solid 3px}.mat-checkbox-layout{-webkit-user-select:none;user-select:none;cursor:inherit;align-items:baseline;vertical-align:middle;display:inline-flex;white-space:nowrap}.mat-checkbox-label{-webkit-user-select:auto;user-select:auto}.mat-checkbox-inner-container{display:inline-block;height:16px;line-height:0;margin:auto;margin-right:8px;order:0;position:relative;vertical-align:middle;white-space:nowrap;width:16px;flex-shrink:0}[dir=rtl] .mat-checkbox-inner-container{margin-left:8px;margin-right:auto}.mat-checkbox-inner-container-no-side-margin{margin-left:0;margin-right:0}.mat-checkbox-frame{background-color:rgba(0,0,0,0);transition:border-color 90ms cubic-bezier(0, 0, 0.2, 0.1);border-width:2px;border-style:solid}._mat-animation-noopable .mat-checkbox-frame{transition:none}.mat-checkbox-background{align-items:center;display:inline-flex;justify-content:center;transition:background-color 90ms cubic-bezier(0, 0, 0.2, 0.1),opacity 90ms cubic-bezier(0, 0, 0.2, 0.1);-webkit-print-color-adjust:exact;color-adjust:exact}._mat-animation-noopable .mat-checkbox-background{transition:none}.cdk-high-contrast-active .mat-checkbox .mat-checkbox-background{background:none}.mat-checkbox-persistent-ripple{display:block;width:100%;height:100%;transform:none}.mat-checkbox-inner-container:hover .mat-checkbox-persistent-ripple{opacity:.04}.mat-checkbox.cdk-keyboard-focused .mat-checkbox-persistent-ripple{opacity:.12}.mat-checkbox-persistent-ripple,.mat-checkbox.mat-checkbox-disabled .mat-checkbox-inner-container:hover .mat-checkbox-persistent-ripple{opacity:0}@media(hover: none){.mat-checkbox-inner-container:hover .mat-checkbox-persistent-ripple{display:none}}.mat-checkbox-checkmark{top:0;left:0;right:0;bottom:0;position:absolute;width:100%}.mat-checkbox-checkmark-path{stroke-dashoffset:22.910259;stroke-dasharray:22.910259;stroke-width:2.1333333333px}.cdk-high-contrast-black-on-white .mat-checkbox-checkmark-path{stroke:#000 !important}.mat-checkbox-mixedmark{width:calc(100% - 6px);height:2px;opacity:0;transform:scaleX(0) rotate(0deg);border-radius:2px}.cdk-high-contrast-active .mat-checkbox-mixedmark{height:0;border-top:solid 2px;margin-top:2px}.mat-checkbox-label-before .mat-checkbox-inner-container{order:1;margin-left:8px;margin-right:auto}[dir=rtl] .mat-checkbox-label-before .mat-checkbox-inner-container{margin-left:auto;margin-right:8px}.mat-checkbox-checked .mat-checkbox-checkmark{opacity:1}.mat-checkbox-checked .mat-checkbox-checkmark-path{stroke-dashoffset:0}.mat-checkbox-checked .mat-checkbox-mixedmark{transform:scaleX(1) rotate(-45deg)}.mat-checkbox-indeterminate .mat-checkbox-checkmark{opacity:0;transform:rotate(45deg)}.mat-checkbox-indeterminate .mat-checkbox-checkmark-path{stroke-dashoffset:0}.mat-checkbox-indeterminate .mat-checkbox-mixedmark{opacity:1;transform:scaleX(1) rotate(0deg)}.mat-checkbox-unchecked .mat-checkbox-background{background-color:rgba(0,0,0,0)}.mat-checkbox-disabled{cursor:default}.cdk-high-contrast-active .mat-checkbox-disabled{opacity:.5}.mat-checkbox-anim-unchecked-checked .mat-checkbox-background{animation:180ms linear 0ms mat-checkbox-fade-in-background}.mat-checkbox-anim-unchecked-checked .mat-checkbox-checkmark-path{animation:180ms linear 0ms mat-checkbox-unchecked-checked-checkmark-path}.mat-checkbox-anim-unchecked-indeterminate .mat-checkbox-background{animation:180ms linear 0ms mat-checkbox-fade-in-background}.mat-checkbox-anim-unchecked-indeterminate .mat-checkbox-mixedmark{animation:90ms linear 0ms mat-checkbox-unchecked-indeterminate-mixedmark}.mat-checkbox-anim-checked-unchecked .mat-checkbox-background{animation:180ms linear 0ms mat-checkbox-fade-out-background}.mat-checkbox-anim-checked-unchecked .mat-checkbox-checkmark-path{animation:90ms linear 0ms mat-checkbox-checked-unchecked-checkmark-path}.mat-checkbox-anim-checked-indeterminate .mat-checkbox-checkmark{animation:90ms linear 0ms mat-checkbox-checked-indeterminate-checkmark}.mat-checkbox-anim-checked-indeterminate .mat-checkbox-mixedmark{animation:90ms linear 0ms mat-checkbox-checked-indeterminate-mixedmark}.mat-checkbox-anim-indeterminate-checked .mat-checkbox-checkmark{animation:500ms linear 0ms mat-checkbox-indeterminate-checked-checkmark}.mat-checkbox-anim-indeterminate-checked .mat-checkbox-mixedmark{animation:500ms linear 0ms mat-checkbox-indeterminate-checked-mixedmark}.mat-checkbox-anim-indeterminate-unchecked .mat-checkbox-background{animation:180ms linear 0ms mat-checkbox-fade-out-background}.mat-checkbox-anim-indeterminate-unchecked .mat-checkbox-mixedmark{animation:300ms linear 0ms mat-checkbox-indeterminate-unchecked-mixedmark}.mat-checkbox-input{bottom:0;left:50%}"], dependencies: [{ kind: "directive", type: i2.MatRipple, selector: "[mat-ripple], [matRipple]", inputs: ["matRippleColor", "matRippleUnbounded", "matRippleCentered", "matRippleRadius", "matRippleAnimation", "matRippleDisabled", "matRippleTrigger"], exportAs: ["matRipple"] }, { kind: "directive", type: i3.CdkObserveContent, selector: "[cdkObserveContent]", inputs: ["cdkObserveContentDisabled", "debounce"], outputs: ["cdkObserveContent"], exportAs: ["cdkObserveContent"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatCheckbox, decorators: [{
            type: Component,
            args: [{ selector: 'mat-checkbox', exportAs: 'matCheckbox', host: {
                        'class': 'mat-checkbox',
                        '[id]': 'id',
                        '[attr.tabindex]': 'null',
                        '[attr.aria-label]': 'null',
                        '[attr.aria-labelledby]': 'null',
                        '[class.mat-checkbox-indeterminate]': 'indeterminate',
                        '[class.mat-checkbox-checked]': 'checked',
                        '[class.mat-checkbox-disabled]': 'disabled',
                        '[class.mat-checkbox-label-before]': 'labelPosition == "before"',
                        '[class._mat-animation-noopable]': `_animationMode === 'NoopAnimations'`,
                    }, providers: [MAT_CHECKBOX_CONTROL_VALUE_ACCESSOR], inputs: ['disableRipple', 'color', 'tabIndex'], encapsulation: ViewEncapsulation.None, changeDetection: ChangeDetectionStrategy.OnPush, template: "<label [attr.for]=\"inputId\" class=\"mat-checkbox-layout\" #label>\n  <span class=\"mat-checkbox-inner-container\"\n       [class.mat-checkbox-inner-container-no-side-margin]=\"!checkboxLabel.textContent || !checkboxLabel.textContent.trim()\">\n    <input #input\n           class=\"mat-checkbox-input cdk-visually-hidden\" type=\"checkbox\"\n           [id]=\"inputId\"\n           [required]=\"required\"\n           [checked]=\"checked\"\n           [attr.value]=\"value\"\n           [disabled]=\"disabled\"\n           [attr.name]=\"name\"\n           [tabIndex]=\"tabIndex\"\n           [attr.aria-label]=\"ariaLabel || null\"\n           [attr.aria-labelledby]=\"ariaLabelledby\"\n           [attr.aria-checked]=\"_getAriaChecked()\"\n           [attr.aria-describedby]=\"ariaDescribedby\"\n           (change)=\"_onInteractionEvent($event)\"\n           (click)=\"_onInputClick($event)\">\n    <span matRipple class=\"mat-checkbox-ripple mat-focus-indicator\"\n         [matRippleTrigger]=\"label\"\n         [matRippleDisabled]=\"_isRippleDisabled()\"\n         [matRippleRadius]=\"20\"\n         [matRippleCentered]=\"true\"\n         [matRippleAnimation]=\"{enterDuration: _animationMode === 'NoopAnimations' ? 0 : 150}\">\n      <span class=\"mat-ripple-element mat-checkbox-persistent-ripple\"></span>\n    </span>\n    <span class=\"mat-checkbox-frame\"></span>\n    <span class=\"mat-checkbox-background\">\n      <svg version=\"1.1\"\n           focusable=\"false\"\n           class=\"mat-checkbox-checkmark\"\n           viewBox=\"0 0 24 24\"\n           aria-hidden=\"true\">\n        <path class=\"mat-checkbox-checkmark-path\"\n              fill=\"none\"\n              stroke=\"white\"\n              d=\"M4.1,12.7 9,17.6 20.3,6.3\"/>\n      </svg>\n      <!-- Element for rendering the indeterminate state checkbox. -->\n      <span class=\"mat-checkbox-mixedmark\"></span>\n    </span>\n  </span>\n  <span class=\"mat-checkbox-label\" #checkboxLabel (cdkObserveContent)=\"_onLabelTextChange()\">\n    <!-- Add an invisible span so JAWS can read the label -->\n    <span style=\"display:none\">&nbsp;</span>\n    <ng-content></ng-content>\n  </span>\n</label>\n", styles: ["@keyframes mat-checkbox-fade-in-background{0%{opacity:0}50%{opacity:1}}@keyframes mat-checkbox-fade-out-background{0%,50%{opacity:1}100%{opacity:0}}@keyframes mat-checkbox-unchecked-checked-checkmark-path{0%,50%{stroke-dashoffset:22.910259}50%{animation-timing-function:cubic-bezier(0, 0, 0.2, 0.1)}100%{stroke-dashoffset:0}}@keyframes mat-checkbox-unchecked-indeterminate-mixedmark{0%,68.2%{transform:scaleX(0)}68.2%{animation-timing-function:cubic-bezier(0, 0, 0, 1)}100%{transform:scaleX(1)}}@keyframes mat-checkbox-checked-unchecked-checkmark-path{from{animation-timing-function:cubic-bezier(0.4, 0, 1, 1);stroke-dashoffset:0}to{stroke-dashoffset:-22.910259}}@keyframes mat-checkbox-checked-indeterminate-checkmark{from{animation-timing-function:cubic-bezier(0, 0, 0.2, 0.1);opacity:1;transform:rotate(0deg)}to{opacity:0;transform:rotate(45deg)}}@keyframes mat-checkbox-indeterminate-checked-checkmark{from{animation-timing-function:cubic-bezier(0.14, 0, 0, 1);opacity:0;transform:rotate(45deg)}to{opacity:1;transform:rotate(360deg)}}@keyframes mat-checkbox-checked-indeterminate-mixedmark{from{animation-timing-function:cubic-bezier(0, 0, 0.2, 0.1);opacity:0;transform:rotate(-45deg)}to{opacity:1;transform:rotate(0deg)}}@keyframes mat-checkbox-indeterminate-checked-mixedmark{from{animation-timing-function:cubic-bezier(0.14, 0, 0, 1);opacity:1;transform:rotate(0deg)}to{opacity:0;transform:rotate(315deg)}}@keyframes mat-checkbox-indeterminate-unchecked-mixedmark{0%{animation-timing-function:linear;opacity:1;transform:scaleX(1)}32.8%,100%{opacity:0;transform:scaleX(0)}}.mat-checkbox-background,.mat-checkbox-frame{top:0;left:0;right:0;bottom:0;position:absolute;border-radius:2px;box-sizing:border-box;pointer-events:none}.mat-checkbox{display:inline-block;transition:background 400ms cubic-bezier(0.25, 0.8, 0.25, 1),box-shadow 280ms cubic-bezier(0.4, 0, 0.2, 1);cursor:pointer;-webkit-tap-highlight-color:rgba(0,0,0,0)}.mat-checkbox._mat-animation-noopable{transition:none !important;animation:none !important}.mat-checkbox .mat-ripple-element:not(.mat-checkbox-persistent-ripple){opacity:.16}.mat-checkbox .mat-checkbox-ripple{position:absolute;left:calc(50% - 20px);top:calc(50% - 20px);height:40px;width:40px;z-index:1;pointer-events:none}.cdk-high-contrast-active .mat-checkbox.cdk-keyboard-focused .mat-checkbox-ripple{outline:solid 3px}.mat-checkbox-layout{-webkit-user-select:none;user-select:none;cursor:inherit;align-items:baseline;vertical-align:middle;display:inline-flex;white-space:nowrap}.mat-checkbox-label{-webkit-user-select:auto;user-select:auto}.mat-checkbox-inner-container{display:inline-block;height:16px;line-height:0;margin:auto;margin-right:8px;order:0;position:relative;vertical-align:middle;white-space:nowrap;width:16px;flex-shrink:0}[dir=rtl] .mat-checkbox-inner-container{margin-left:8px;margin-right:auto}.mat-checkbox-inner-container-no-side-margin{margin-left:0;margin-right:0}.mat-checkbox-frame{background-color:rgba(0,0,0,0);transition:border-color 90ms cubic-bezier(0, 0, 0.2, 0.1);border-width:2px;border-style:solid}._mat-animation-noopable .mat-checkbox-frame{transition:none}.mat-checkbox-background{align-items:center;display:inline-flex;justify-content:center;transition:background-color 90ms cubic-bezier(0, 0, 0.2, 0.1),opacity 90ms cubic-bezier(0, 0, 0.2, 0.1);-webkit-print-color-adjust:exact;color-adjust:exact}._mat-animation-noopable .mat-checkbox-background{transition:none}.cdk-high-contrast-active .mat-checkbox .mat-checkbox-background{background:none}.mat-checkbox-persistent-ripple{display:block;width:100%;height:100%;transform:none}.mat-checkbox-inner-container:hover .mat-checkbox-persistent-ripple{opacity:.04}.mat-checkbox.cdk-keyboard-focused .mat-checkbox-persistent-ripple{opacity:.12}.mat-checkbox-persistent-ripple,.mat-checkbox.mat-checkbox-disabled .mat-checkbox-inner-container:hover .mat-checkbox-persistent-ripple{opacity:0}@media(hover: none){.mat-checkbox-inner-container:hover .mat-checkbox-persistent-ripple{display:none}}.mat-checkbox-checkmark{top:0;left:0;right:0;bottom:0;position:absolute;width:100%}.mat-checkbox-checkmark-path{stroke-dashoffset:22.910259;stroke-dasharray:22.910259;stroke-width:2.1333333333px}.cdk-high-contrast-black-on-white .mat-checkbox-checkmark-path{stroke:#000 !important}.mat-checkbox-mixedmark{width:calc(100% - 6px);height:2px;opacity:0;transform:scaleX(0) rotate(0deg);border-radius:2px}.cdk-high-contrast-active .mat-checkbox-mixedmark{height:0;border-top:solid 2px;margin-top:2px}.mat-checkbox-label-before .mat-checkbox-inner-container{order:1;margin-left:8px;margin-right:auto}[dir=rtl] .mat-checkbox-label-before .mat-checkbox-inner-container{margin-left:auto;margin-right:8px}.mat-checkbox-checked .mat-checkbox-checkmark{opacity:1}.mat-checkbox-checked .mat-checkbox-checkmark-path{stroke-dashoffset:0}.mat-checkbox-checked .mat-checkbox-mixedmark{transform:scaleX(1) rotate(-45deg)}.mat-checkbox-indeterminate .mat-checkbox-checkmark{opacity:0;transform:rotate(45deg)}.mat-checkbox-indeterminate .mat-checkbox-checkmark-path{stroke-dashoffset:0}.mat-checkbox-indeterminate .mat-checkbox-mixedmark{opacity:1;transform:scaleX(1) rotate(0deg)}.mat-checkbox-unchecked .mat-checkbox-background{background-color:rgba(0,0,0,0)}.mat-checkbox-disabled{cursor:default}.cdk-high-contrast-active .mat-checkbox-disabled{opacity:.5}.mat-checkbox-anim-unchecked-checked .mat-checkbox-background{animation:180ms linear 0ms mat-checkbox-fade-in-background}.mat-checkbox-anim-unchecked-checked .mat-checkbox-checkmark-path{animation:180ms linear 0ms mat-checkbox-unchecked-checked-checkmark-path}.mat-checkbox-anim-unchecked-indeterminate .mat-checkbox-background{animation:180ms linear 0ms mat-checkbox-fade-in-background}.mat-checkbox-anim-unchecked-indeterminate .mat-checkbox-mixedmark{animation:90ms linear 0ms mat-checkbox-unchecked-indeterminate-mixedmark}.mat-checkbox-anim-checked-unchecked .mat-checkbox-background{animation:180ms linear 0ms mat-checkbox-fade-out-background}.mat-checkbox-anim-checked-unchecked .mat-checkbox-checkmark-path{animation:90ms linear 0ms mat-checkbox-checked-unchecked-checkmark-path}.mat-checkbox-anim-checked-indeterminate .mat-checkbox-checkmark{animation:90ms linear 0ms mat-checkbox-checked-indeterminate-checkmark}.mat-checkbox-anim-checked-indeterminate .mat-checkbox-mixedmark{animation:90ms linear 0ms mat-checkbox-checked-indeterminate-mixedmark}.mat-checkbox-anim-indeterminate-checked .mat-checkbox-checkmark{animation:500ms linear 0ms mat-checkbox-indeterminate-checked-checkmark}.mat-checkbox-anim-indeterminate-checked .mat-checkbox-mixedmark{animation:500ms linear 0ms mat-checkbox-indeterminate-checked-mixedmark}.mat-checkbox-anim-indeterminate-unchecked .mat-checkbox-background{animation:180ms linear 0ms mat-checkbox-fade-out-background}.mat-checkbox-anim-indeterminate-unchecked .mat-checkbox-mixedmark{animation:300ms linear 0ms mat-checkbox-indeterminate-unchecked-mixedmark}.mat-checkbox-input{bottom:0;left:50%}"] }]
        }], ctorParameters: function () {
        return [{ type: i0.ElementRef }, { type: i0.ChangeDetectorRef }, { type: i1.FocusMonitor }, { type: i0.NgZone }, { type: undefined, decorators: [{
                        type: Attribute,
                        args: ['tabindex']
                    }] }, { type: undefined, decorators: [{
                        type: Optional
                    }, {
                        type: Inject,
                        args: [ANIMATION_MODULE_TYPE]
                    }] }, { type: undefined, decorators: [{
                        type: Optional
                    }, {
                        type: Inject,
                        args: [MAT_CHECKBOX_DEFAULT_OPTIONS]
                    }] }];
    } });

/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
const MAT_CHECKBOX_REQUIRED_VALIDATOR = {
    provide: NG_VALIDATORS,
    useExisting: forwardRef(() => MatCheckboxRequiredValidator),
    multi: true,
};
/**
 * Validator for Material checkbox's required attribute in template-driven checkbox.
 * Current CheckboxRequiredValidator only work with `input type=checkbox` and does not
 * work with `mat-checkbox`.
 */
class MatCheckboxRequiredValidator extends CheckboxRequiredValidator {
}
MatCheckboxRequiredValidator.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatCheckboxRequiredValidator, deps: null, target: i0.ɵɵFactoryTarget.Directive });
MatCheckboxRequiredValidator.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "14.0.1", type: MatCheckboxRequiredValidator, selector: "mat-checkbox[required][formControlName],\n             mat-checkbox[required][formControl], mat-checkbox[required][ngModel]", providers: [MAT_CHECKBOX_REQUIRED_VALIDATOR], usesInheritance: true, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatCheckboxRequiredValidator, decorators: [{
            type: Directive,
            args: [{
                    selector: `mat-checkbox[required][formControlName],
             mat-checkbox[required][formControl], mat-checkbox[required][ngModel]`,
                    providers: [MAT_CHECKBOX_REQUIRED_VALIDATOR],
                }]
        }] });

/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
/** This module is used by both original and MDC-based checkbox implementations. */
class _MatCheckboxRequiredValidatorModule {
}
_MatCheckboxRequiredValidatorModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: _MatCheckboxRequiredValidatorModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
_MatCheckboxRequiredValidatorModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "14.0.1", ngImport: i0, type: _MatCheckboxRequiredValidatorModule, declarations: [MatCheckboxRequiredValidator], exports: [MatCheckboxRequiredValidator] });
_MatCheckboxRequiredValidatorModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: _MatCheckboxRequiredValidatorModule });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: _MatCheckboxRequiredValidatorModule, decorators: [{
            type: NgModule,
            args: [{
                    exports: [MatCheckboxRequiredValidator],
                    declarations: [MatCheckboxRequiredValidator],
                }]
        }] });
class MatCheckboxModule {
}
MatCheckboxModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatCheckboxModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
MatCheckboxModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "14.0.1", ngImport: i0, type: MatCheckboxModule, declarations: [MatCheckbox], imports: [MatRippleModule, MatCommonModule, ObserversModule, _MatCheckboxRequiredValidatorModule], exports: [MatCheckbox, MatCommonModule, _MatCheckboxRequiredValidatorModule] });
MatCheckboxModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatCheckboxModule, imports: [MatRippleModule, MatCommonModule, ObserversModule, _MatCheckboxRequiredValidatorModule, MatCommonModule, _MatCheckboxRequiredValidatorModule] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.1", ngImport: i0, type: MatCheckboxModule, decorators: [{
            type: NgModule,
            args: [{
                    imports: [MatRippleModule, MatCommonModule, ObserversModule, _MatCheckboxRequiredValidatorModule],
                    exports: [MatCheckbox, MatCommonModule, _MatCheckboxRequiredValidatorModule],
                    declarations: [MatCheckbox],
                }]
        }] });

/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */

/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */

/**
 * Generated bundle index. Do not edit.
 */

export { MAT_CHECKBOX_CONTROL_VALUE_ACCESSOR, MAT_CHECKBOX_DEFAULT_OPTIONS, MAT_CHECKBOX_DEFAULT_OPTIONS_FACTORY, MAT_CHECKBOX_REQUIRED_VALIDATOR, MatCheckbox, MatCheckboxChange, MatCheckboxModule, MatCheckboxRequiredValidator, _MatCheckboxBase, _MatCheckboxRequiredValidatorModule };
//# sourceMappingURL=checkbox.mjs.map