source: trip-planner-front/node_modules/critters/src/index.d.ts@ 8d391a1

Last change on this file since 8d391a1 was e29cc2e, checked in by Ema <ema_spirova@…>, 3 years ago

primeNG components

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File size: 2.3 KB
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1/**
2 * Copyright 2018 Google LLC
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5 * use this file except in compliance with the License. You may obtain a copy of
6 * the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16
17export default class Critters {
18 /**
19 * Create an instance of Critters with custom options.
20 * The `.process()` method can be called repeatedly to re-use this instance and its cache.
21 */
22 constructor(options: Options);
23 /**
24 * Process an HTML document to inline critical CSS from its stylesheets.
25 * @param {string} html String containing a full HTML document to be parsed.
26 * @returns {string} A modified copy of the provided HTML with critical CSS inlined.
27 */
28 process(html: string): Promise<string>;
29 /**
30 * Read the contents of a file from the specified filesystem or disk.
31 * Override this method to customize how stylesheets are loaded.
32 */
33 readFile(filename: string): Promise<string> | string;
34 /**
35 * Given a stylesheet URL, returns the corresponding CSS asset.
36 * Overriding this method requires doing your own URL normalization, so it's generally better to override `readFile()`.
37 */
38 getCssAsset(href: string): Promise<string | undefined> | string | undefined;
39}
40
41export interface Options {
42 path?: string;
43 publicPath?: string;
44 external?: boolean;
45 inlineThreshold?: number;
46 minimumExternalSize?: number;
47 pruneSource?: boolean;
48 mergeStylesheets?: boolean;
49 additionalStylesheets?: string[];
50 preload?: 'body' | 'media' | 'swap' | 'js' | 'js-lazy';
51 noscriptFallback?: boolean;
52 inlineFonts?: boolean;
53 preloadFonts?: boolean;
54 fonts?: boolean;
55 keyframes?: string;
56 compress?: boolean;
57 logLevel?: 'info' | 'warn' | 'error' | 'trace' | 'debug' | 'silent';
58 reduceInlineStyles?: boolean;
59 logger?: Logger;
60}
61
62export interface Logger {
63 trace?: (message: string) => void;
64 debug?: (message: string) => void;
65 info?: (message: string) => void;
66 warn?: (message: string) => void;
67 error?: (message: string) => void;
68}
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