|
Last change
on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
|
initial commit
|
-
Property mode
set to
100644
|
|
File size:
907 bytes
|
| Line | |
|---|
| 1 | const eq = require('./eq')
|
|---|
| 2 | const neq = require('./neq')
|
|---|
| 3 | const gt = require('./gt')
|
|---|
| 4 | const gte = require('./gte')
|
|---|
| 5 | const lt = require('./lt')
|
|---|
| 6 | const lte = require('./lte')
|
|---|
| 7 |
|
|---|
| 8 | const cmp = (a, op, b, loose) => {
|
|---|
| 9 | switch (op) {
|
|---|
| 10 | case '===':
|
|---|
| 11 | if (typeof a === 'object')
|
|---|
| 12 | a = a.version
|
|---|
| 13 | if (typeof b === 'object')
|
|---|
| 14 | b = b.version
|
|---|
| 15 | return a === b
|
|---|
| 16 |
|
|---|
| 17 | case '!==':
|
|---|
| 18 | if (typeof a === 'object')
|
|---|
| 19 | a = a.version
|
|---|
| 20 | if (typeof b === 'object')
|
|---|
| 21 | b = b.version
|
|---|
| 22 | return a !== b
|
|---|
| 23 |
|
|---|
| 24 | case '':
|
|---|
| 25 | case '=':
|
|---|
| 26 | case '==':
|
|---|
| 27 | return eq(a, b, loose)
|
|---|
| 28 |
|
|---|
| 29 | case '!=':
|
|---|
| 30 | return neq(a, b, loose)
|
|---|
| 31 |
|
|---|
| 32 | case '>':
|
|---|
| 33 | return gt(a, b, loose)
|
|---|
| 34 |
|
|---|
| 35 | case '>=':
|
|---|
| 36 | return gte(a, b, loose)
|
|---|
| 37 |
|
|---|
| 38 | case '<':
|
|---|
| 39 | return lt(a, b, loose)
|
|---|
| 40 |
|
|---|
| 41 | case '<=':
|
|---|
| 42 | return lte(a, b, loose)
|
|---|
| 43 |
|
|---|
| 44 | default:
|
|---|
| 45 | throw new TypeError(`Invalid operator: ${op}`)
|
|---|
| 46 | }
|
|---|
| 47 | }
|
|---|
| 48 | module.exports = cmp
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
