source: trip-planner-front/node_modules/lodash/_createPadding.js@ fa375fe

Last change on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

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1var baseRepeat = require('./_baseRepeat'),
2 baseToString = require('./_baseToString'),
3 castSlice = require('./_castSlice'),
4 hasUnicode = require('./_hasUnicode'),
5 stringSize = require('./_stringSize'),
6 stringToArray = require('./_stringToArray');
7
8/* Built-in method references for those with the same name as other `lodash` methods. */
9var nativeCeil = Math.ceil;
10
11/**
12 * Creates the padding for `string` based on `length`. The `chars` string
13 * is truncated if the number of characters exceeds `length`.
14 *
15 * @private
16 * @param {number} length The padding length.
17 * @param {string} [chars=' '] The string used as padding.
18 * @returns {string} Returns the padding for `string`.
19 */
20function createPadding(length, chars) {
21 chars = chars === undefined ? ' ' : baseToString(chars);
22
23 var charsLength = chars.length;
24 if (charsLength < 2) {
25 return charsLength ? baseRepeat(chars, length) : chars;
26 }
27 var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
28 return hasUnicode(chars)
29 ? castSlice(stringToArray(result), 0, length).join('')
30 : result.slice(0, length);
31}
32
33module.exports = createPadding;
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