| 1 | /**
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| 2 | * @license
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| 3 | * Copyright Google LLC All Rights Reserved.
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| 4 | *
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| 5 | * Use of this source code is governed by an MIT-style license that can be
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| 6 | * found in the LICENSE file at https://angular.io/license
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| 7 | */
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| 8 | /**
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| 9 | * Converts a camelized string into all lower case separated by underscores.
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| 10 | *
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| 11 | ```javascript
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| 12 | decamelize('innerHTML'); // 'inner_html'
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| 13 | decamelize('action_name'); // 'action_name'
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| 14 | decamelize('css-class-name'); // 'css-class-name'
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| 15 | decamelize('my favorite items'); // 'my favorite items'
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| 16 | ```
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| 17 |
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| 18 | @method decamelize
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| 19 | @param {String} str The string to decamelize.
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| 20 | @return {String} the decamelized string.
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| 21 | */
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| 22 | export declare function decamelize(str: string): string;
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| 23 | /**
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| 24 | Replaces underscores, spaces, or camelCase with dashes.
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| 25 |
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| 26 | ```javascript
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| 27 | dasherize('innerHTML'); // 'inner-html'
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| 28 | dasherize('action_name'); // 'action-name'
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| 29 | dasherize('css-class-name'); // 'css-class-name'
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| 30 | dasherize('my favorite items'); // 'my-favorite-items'
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| 31 | ```
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| 32 |
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| 33 | @method dasherize
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| 34 | @param {String} str The string to dasherize.
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| 35 | @return {String} the dasherized string.
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| 36 | */
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| 37 | export declare function dasherize(str: string): string;
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| 38 | /**
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| 39 | Returns the lowerCamelCase form of a string.
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| 40 |
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| 41 | ```javascript
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| 42 | camelize('innerHTML'); // 'innerHTML'
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| 43 | camelize('action_name'); // 'actionName'
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| 44 | camelize('css-class-name'); // 'cssClassName'
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| 45 | camelize('my favorite items'); // 'myFavoriteItems'
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| 46 | camelize('My Favorite Items'); // 'myFavoriteItems'
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| 47 | ```
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| 48 |
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| 49 | @method camelize
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| 50 | @param {String} str The string to camelize.
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| 51 | @return {String} the camelized string.
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| 52 | */
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| 53 | export declare function camelize(str: string): string;
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| 54 | /**
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| 55 | Returns the UpperCamelCase form of a string.
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| 56 |
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| 57 | ```javascript
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| 58 | 'innerHTML'.classify(); // 'InnerHTML'
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| 59 | 'action_name'.classify(); // 'ActionName'
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| 60 | 'css-class-name'.classify(); // 'CssClassName'
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| 61 | 'my favorite items'.classify(); // 'MyFavoriteItems'
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| 62 | ```
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| 63 |
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| 64 | @method classify
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| 65 | @param {String} str the string to classify
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| 66 | @return {String} the classified string
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| 67 | */
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| 68 | export declare function classify(str: string): string;
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| 69 | /**
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| 70 | More general than decamelize. Returns the lower_case_and_underscored
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| 71 | form of a string.
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| 72 |
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| 73 | ```javascript
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| 74 | 'innerHTML'.underscore(); // 'inner_html'
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| 75 | 'action_name'.underscore(); // 'action_name'
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| 76 | 'css-class-name'.underscore(); // 'css_class_name'
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| 77 | 'my favorite items'.underscore(); // 'my_favorite_items'
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| 78 | ```
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| 79 |
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| 80 | @method underscore
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| 81 | @param {String} str The string to underscore.
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| 82 | @return {String} the underscored string.
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| 83 | */
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| 84 | export declare function underscore(str: string): string;
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| 85 | /**
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| 86 | Returns the Capitalized form of a string
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| 87 |
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| 88 | ```javascript
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| 89 | 'innerHTML'.capitalize() // 'InnerHTML'
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| 90 | 'action_name'.capitalize() // 'Action_name'
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| 91 | 'css-class-name'.capitalize() // 'Css-class-name'
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| 92 | 'my favorite items'.capitalize() // 'My favorite items'
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| 93 | ```
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| 94 |
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| 95 | @method capitalize
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| 96 | @param {String} str The string to capitalize.
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| 97 | @return {String} The capitalized string.
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| 98 | */
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| 99 | export declare function capitalize(str: string): string;
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| 100 | /**
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| 101 | * Calculate the levenshtein distance of two strings.
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| 102 | * See https://en.wikipedia.org/wiki/Levenshtein_distance.
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| 103 | * Based off https://gist.github.com/andrei-m/982927 (for using the faster dynamic programming
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| 104 | * version).
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| 105 | *
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| 106 | * @param a String a.
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| 107 | * @param b String b.
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| 108 | * @returns A number that represents the distance between the two strings. The greater the number
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| 109 | * the more distant the strings are from each others.
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| 110 | */
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| 111 | export declare function levenshtein(a: string, b: string): number;
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