StylesXform - use WeakMap instead Map

PiotrZawadzki-TomTom · PiotrZawadzki-TomTom · commit 2c3acb726a98 · 2019-11-05T10:24:30.000+01:00
diff --git a/lib/xlsx/xform/style/styles-xform.js b/lib/xlsx/xform/style/styles-xform.js
@@ -83,7 +83,7 @@ class StylesXform extends BaseXform {
     this._addFill({type: 'pattern', pattern: 'none'});
     this._addFill({type: 'pattern', pattern: 'gray125'});
 
-    this.weakMap = new Map()
+    this.weakMap = new WeakMap();
   }
 
   render(xmlStream, model) {

Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,7 @@ class StylesXform extends BaseXform {`
`83`	`83`	`this._addFill({type: 'pattern', pattern: 'none'});`
`84`	`84`	`this._addFill({type: 'pattern', pattern: 'gray125'});`
`85`	`85`
`86`		`- this.weakMap = new Map()`
	`86`	`+ this.weakMap = new WeakMap();`
`87`	`87`	`}`
`88`	`88`
`89`	`89`	`render(xmlStream, model) {`