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author | Cyril Sobierajewicz <cyril.sobierajewicz@fretlink.com> | 2018-12-03 11:53:45 +0100 |
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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) => { |