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| author | Cyril Sobierajewicz <cyril.sobierajewicz@fretlink.com> | 2018-12-03 11:53:45 +0100 |
|---|---|---|
| committer | Cyril Sobierajewicz <cyril.sobierajewicz@fretlink.com> | 2018-12-03 11:57:30 +0100 |
| commit | e3de0f7156c579e5db05e6cb895df3884e8b9cdd (patch) | |
| tree | 02e3769ef013b434332c0da1be9f78bf2e448daf /src/utils.js | |
| parent | 1142175778cdc21add2d4b494a02c53050856aa5 (diff) | |
| download | purs-loader-e3de0f7156c579e5db05e6cb895df3884e8b9cdd.tar.gz purs-loader-e3de0f7156c579e5db05e6cb895df3884e8b9cdd.tar.zst purs-loader-e3de0f7156c579e5db05e6cb895df3884e8b9cdd.zip | |
Tag errors with a specific constructor to simplify their detection
Diffstat (limited to 'src/utils.js')
| -rw-r--r-- | src/utils.js | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/utils.js b/src/utils.js index 0ab00eb..671b580 100644 --- a/src/utils.js +++ b/src/utils.js | |||
| @@ -1,5 +1,16 @@ | |||
| 1 | const path = require('path'); | 1 | const path = require('path'); |
| 2 | 2 | ||
| 3 | exports.PscError = class PscError extends Error { | ||
| 4 | constructor(message, modules) { | ||
| 5 | super(message); | ||
| 6 | this.modules = modules; | ||
| 7 | } | ||
| 8 | |||
| 9 | static get name() { | ||
| 10 | return 'PscError'; | ||
| 11 | } | ||
| 12 | }; | ||
| 13 | |||
| 3 | const repeat = (value, times) => | 14 | const repeat = (value, times) => |
| 4 | times <= 0 ? [] : [value, ...repeat(value, times - 1)]; | 15 | times <= 0 ? [] : [value, ...repeat(value, times - 1)]; |
| 5 | const diffPursModuleNames = (from, target, parts) => { | 16 | const diffPursModuleNames = (from, target, parts) => { |