v2.2.1

added 'em' support (#103)
Aymkdn · May 30, 2021 · 2d22055 · 2d22055
1 parent 8e59152
commit 2d22055
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Showing 5 changed files with 6 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -394,11 +394,11 @@ var docDefinition = {
 
 PDFMake uses `pt` units for the numbers. `html-to-pdfmake` will check the inline style to see if a number with unit is provided, then it will convert it to `pt`.
 
-It only works for `px`, `pt` and `rem` (for `rem` it's based on `1rem = 16px`);
+It only works for `px`, `pt`, `em` and `rem` (for `em`/`rem` it's based on `1rem = 16px`);
 
 Examples:
   - `font-size:16px` will be converted to `fontSize:12`
-  - `margin:1em` will be ignored because it's not a valid unit
+  - `margin:1em` will be converted to `margin:12`
 
 ### `<img>`
 

diff --git a/browser.js b/browser.js
diff --git a/example.pdf b/example.pdf
diff --git a/index.js b/index.js
@@ -730,7 +730,7 @@ module.exports = function(htmlText, options) {
   }
 
   /**
-   * Convert 'px'/'rem'/'cm' to 'pt', and return false for the other ones. If it's only a number, it will just return it
+   * Convert 'px'/'rem'/'cm'/'em' to 'pt', and return false for the other ones. If it's only a number, it will just return it
    *
    * @param  {String} val The value with units (e.g. 12px)
    * @return {Number|Boolean} Return the pt value, or false
@@ -747,6 +747,7 @@ module.exports = function(htmlText, options) {
         val = Math.round(val * 0.75292857248934); // 1px => 0.75292857248934pt
         break;
       }
+      case 'em':
       case 'rem':{
         val *= 12; // default font-size is 12pt
         break;

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "html-to-pdfmake",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "Convert HTML code to PDFMake",
   "main": "index.js",
   "scripts": {