Missing node module sources

 * lit-html
 * lit-element
 * lit-reactive-element
 * lit-directive

Change-Id: Idb8413411ad45acd9350e5f155c39c9789f15b95
Reviewed-on: https://codereview.qt-project.org/c/qt/qtwebengine-chromium/+/558486
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 64 insertions, 0 deletions

diff --git a/chromium/third_party/node/node_modules/lit-html/directives/repeat.d.ts b/chromium/third_party/node/node_modules/lit-html/directives/repeat.d.ts
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index 00000000000..b52b52da8c5
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+++ b/chromium/third_party/node/node_modules/lit-html/directives/repeat.d.ts
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+/**
+ * @license
+ * Copyright 2017 Google LLC
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+import { ChildPart, noChange } from '../lit-html.js';
+import { Directive, PartInfo } from '../directive.js';
+export type KeyFn<T> = (item: T, index: number) => unknown;
+export type ItemTemplate<T> = (item: T, index: number) => unknown;
+declare class RepeatDirective extends Directive {
+    private _itemKeys?;
+    constructor(partInfo: PartInfo);
+    private _getValuesAndKeys;
+    render<T>(items: Iterable<T>, template: ItemTemplate<T>): Array<unknown>;
+    render<T>(items: Iterable<T>, keyFn: KeyFn<T> | ItemTemplate<T>, template: ItemTemplate<T>): Array<unknown>;
+    update<T>(containerPart: ChildPart, [items, keyFnOrTemplate, template]: [
+        Iterable<T>,
+        KeyFn<T> | ItemTemplate<T>,
+        ItemTemplate<T>
+    ]): unknown[] | typeof noChange;
+}
+export interface RepeatDirectiveFn {
+    <T>(items: Iterable<T>, keyFnOrTemplate: KeyFn<T> | ItemTemplate<T>, template?: ItemTemplate<T>): unknown;
+    <T>(items: Iterable<T>, template: ItemTemplate<T>): unknown;
+    <T>(items: Iterable<T>, keyFn: KeyFn<T> | ItemTemplate<T>, template: ItemTemplate<T>): unknown;
+}
+/**
+ * A directive that repeats a series of values (usually `TemplateResults`)
+ * generated from an iterable, and updates those items efficiently when the
+ * iterable changes based on user-provided `keys` associated with each item.
+ *
+ * Note that if a `keyFn` is provided, strict key-to-DOM mapping is maintained,
+ * meaning previous DOM for a given key is moved into the new position if
+ * needed, and DOM will never be reused with values for different keys (new DOM
+ * will always be created for new keys). This is generally the most efficient
+ * way to use `repeat` since it performs minimum unnecessary work for insertions
+ * and removals.
+ *
+ * The `keyFn` takes two parameters, the item and its index, and returns a unique key value.
+ *
+ * ```js
+ * html`
+ *   <ol>
+ *     ${repeat(this.items, (item) => item.id, (item, index) => {
+ *       return html`<li>${index}: ${item.name}</li>`;
+ *     })}
+ *   </ol>
+ * `
+ * ```
+ *
+ * **Important**: If providing a `keyFn`, keys *must* be unique for all items in a
+ * given call to `repeat`. The behavior when two or more items have the same key
+ * is undefined.
+ *
+ * If no `keyFn` is provided, this directive will perform similar to mapping
+ * items to values, and DOM will be reused against potentially different items.
+ */
+export declare const repeat: RepeatDirectiveFn;
+/**
+ * The type of the class that powers this directive. Necessary for naming the
+ * directive's return type.
+ */
+export type { RepeatDirective };
+//# sourceMappingURL=repeat.d.ts.map
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