update/get-browser-globals/combine.js WIP sindresorhus#166

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 yarn.lock
 browser_vars.json
+result_browser_vars.json

update/get-browser-globals/combine.js

@@ -2,4 +2,19 @@
 
 const fs = require('fs');
 
-const file = fs.readFileSync('./browser_vars.json');
+const json = require('../../browser_vars.json');
+
+const diff_array = function(oneObj, otherObj){
+	const defaultKeys = Object.keys(oneObj);
+	const yours = Object.keys(otherObj);
+
+	return defaultKeys.filter(key => !yours.includes(key));
+};
+
+const browser = json['jshint'];
+const my = json['my'];
+
+const difference = diff_array(browser, my).reduce(name => `\n${name}: true,\n`, '');
+
+fs.writeFileSync('./result_browser_vars.json', `{ "result": \n\t${JSON.stringify(difference, null, '\t\t')}`);
+

update/get-browser-globals/jshint.js

@@ -70,4 +70,4 @@ for (const key of globals) {
 	ret[key] = key.startsWith('on');
 }
 
-fs.writeFileSync('./browser_vars.json', `{ "jshint": \n\t${JSON.stringify(ret, null, '\t\t')},\n"my":\n\t{}\n}`);
+fs.writeFileSync('./browser_vars.json', `{ "jshint": \n\t${JSON.stringify(ret, null, '\t\t')},\n"my":\n\n}`);

update/get-browser-globals/readme.md

@@ -5,4 +5,4 @@
 - Open file `browser_vars.json`
 - Paste yours current clipboard to the field `my` at the root of the project.
 - run `npm run combine-browser`
-- Copy and paste the result from the `browser_vars.json` to the field `browser` at the `globals.json`
+- Copy and paste the result from the `result_browser_vars.json` to the field `browser` at the `globals.json`