Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | /**
* @license Apache-2.0
*
* Copyright (c) 2018 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
'use strict';
/**
* Return a regular expression to match a hexadecimal color.
*
* @module @stdlib/regexp/color-hexadecimal
*
* @example
* var reColorHexadecimal = require( '@stdlib/regexp/color-hexadecimal' );
* var RE_COLOR_HEXADECIMAL = reColorHexadecimal();
*
* var bool = RE_COLOR_HEXADECIMAL.test( '474747' );
* // returns true
*
* bool = RE_COLOR_HEXADECIMAL.test( 'ZZZZZZ' );
* // returns false
*/
// MODULES //
var setReadOnly = require( '@stdlib/utils/define-nonenumerable-read-only-property' );
var main = require( './main.js' );
// MAIN //
/**
* Match any `3` or `6` letter character sequence only containing numbers or the letters `A-Fa-f`.
*
* Regular expression: `/^[0-9A-F]{3}$|^[0-9A-F]{6}$/i`
*
* - `/^`
* - match anything that begins with
*
* - `[0-9A-F]`
* - match anything that contains the numbers `0-9` and/or the letters `A-F`
*
* - `{3}`
* - exactly three matched characters
*
* - `$`
* - end of character sequence
*
* - `|`
* - or
*
* - `^`
* - match anything that begins with
*
* - `[0-9A-F]`
* - match anything that contains the numbers `0-9` and/or the letters `A-F`
*
* - `{6}`
* - exactly six matched characters
*
* - `$`
* - end of character sequence
*
* - `/i`
* - ignore case
*
* @constant
* @type {RegExp}
* @default /^[0-9A-F]{3}$|^[0-9A-F]{6}$/i
*/
var RE_COLOR_HEXADECIMAL_EITHER = /^[0-9A-F]{3}$|^[0-9A-F]{6}$/i;
// Same as above but only for 3 letter sequences:
var RE_COLOR_HEXADECIMAL_SHORTHAND = /^[0-9A-F]{3}$/i;
// Same as above but only for 6 letter sequences:
var RE_COLOR_HEXADECIMAL = /^[0-9A-F]{6}$/i;
// MAIN //
setReadOnly( main, 'REGEXP', RE_COLOR_HEXADECIMAL );
setReadOnly( main, 'REGEXP_SHORTHAND', RE_COLOR_HEXADECIMAL_SHORTHAND );
setReadOnly( main, 'REGEXP_EITHER', RE_COLOR_HEXADECIMAL_EITHER );
// EXPORTS //
module.exports = main;
|