diff options
Diffstat (limited to 'node_modules/webpack/lib/compareLocations.js')
| -rw-r--r-- | node_modules/webpack/lib/compareLocations.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/node_modules/webpack/lib/compareLocations.js b/node_modules/webpack/lib/compareLocations.js new file mode 100644 index 000000000..b8a4a118a --- /dev/null +++ b/node_modules/webpack/lib/compareLocations.js @@ -0,0 +1,36 @@ +/*
+ MIT License http://www.opensource.org/licenses/mit-license.php
+ Author Tobias Koppers @sokra
+*/
+"use strict";
+module.exports = function compareLocations(a, b) {
+ if(typeof a === "string") {
+ if(typeof b === "string") {
+ if(a < b) return -1;
+ if(a > b) return 1;
+ return 0;
+ } else if(typeof b === "object") {
+ return 1;
+ } else {
+ return 0;
+ }
+ } else if(typeof a === "object") {
+ if(typeof b === "string") {
+ return -1;
+ } else if(typeof b === "object") {
+ if(a.start && b.start) {
+ const ap = a.start;
+ const bp = b.start;
+ if(ap.line < bp.line) return -1;
+ if(ap.line > bp.line) return 1;
+ if(ap.column < bp.column) return -1;
+ if(ap.column > bp.column) return 1;
+ }
+ if(a.index < b.index) return -1;
+ if(a.index > b.index) return 1;
+ return 0;
+ } else {
+ return 0;
+ }
+ }
+};
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