|
Last change
on this file since eed0bf8 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
|
initial commit
|
-
Property mode
set to
100644
|
|
File size:
888 bytes
|
| Rev | Line | |
|---|
| [6a3a178] | 1 | 'use strict';
|
|---|
| 2 |
|
|---|
| 3 | /**
|
|---|
| 4 | * Module dependencies
|
|---|
| 5 | */
|
|---|
| 6 |
|
|---|
| 7 | exports.extend = require('extend-shallow');
|
|---|
| 8 | exports.SourceMap = require('source-map');
|
|---|
| 9 | exports.sourceMapResolve = require('source-map-resolve');
|
|---|
| 10 |
|
|---|
| 11 | /**
|
|---|
| 12 | * Convert backslash in the given string to forward slashes
|
|---|
| 13 | */
|
|---|
| 14 |
|
|---|
| 15 | exports.unixify = function(fp) {
|
|---|
| 16 | return fp.split(/\\+/).join('/');
|
|---|
| 17 | };
|
|---|
| 18 |
|
|---|
| 19 | /**
|
|---|
| 20 | * Return true if `val` is a non-empty string
|
|---|
| 21 | *
|
|---|
| 22 | * @param {String} `str`
|
|---|
| 23 | * @return {Boolean}
|
|---|
| 24 | */
|
|---|
| 25 |
|
|---|
| 26 | exports.isString = function(str) {
|
|---|
| 27 | return str && typeof str === 'string';
|
|---|
| 28 | };
|
|---|
| 29 |
|
|---|
| 30 | /**
|
|---|
| 31 | * Cast `val` to an array
|
|---|
| 32 | * @return {Array}
|
|---|
| 33 | */
|
|---|
| 34 |
|
|---|
| 35 | exports.arrayify = function(val) {
|
|---|
| 36 | if (typeof val === 'string') return [val];
|
|---|
| 37 | return val ? (Array.isArray(val) ? val : [val]) : [];
|
|---|
| 38 | };
|
|---|
| 39 |
|
|---|
| 40 | /**
|
|---|
| 41 | * Get the last `n` element from the given `array`
|
|---|
| 42 | * @param {Array} `array`
|
|---|
| 43 | * @return {*}
|
|---|
| 44 | */
|
|---|
| 45 |
|
|---|
| 46 | exports.last = function(arr, n) {
|
|---|
| 47 | return arr[arr.length - (n || 1)];
|
|---|
| 48 | };
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
