Use globalThis if available (#34)

bneijt · niper1 · dcousens · web-flow · commit b4eb4126fccc · 2023-07-26T17:15:01.000+10:00
* Use globalThis if available Use [globalThis](https://developer.mozilla.org/en-US/docs/Web/API/crypto_property) if available. Closes #29 * Update browser.js Co-authored-by: Niklas Shepper Persson <external.niklas.persson@inter.ikea.com> --------- Co-authored-by: Niklas Shepper Persson <external.niklas.persson@inter.ikea.com> Co-authored-by: Daniel Cousens <413395+dcousens@users.noreply.github.com>
diff --git a/browser.js b/browser.js
@@ -12,7 +12,8 @@ function oldBrowser () {
   throw new Error('Secure random number generation is not supported by this browser.\nUse Chrome, Firefox or Internet Explorer 11')
 }
 
-const crypto = global.crypto || global.msCrypto
+const _global = typeof globalThis !== 'undefined' ? globalThis : global
+const crypto = _global.crypto || _global.msCrypto
 
 if (crypto && crypto.getRandomValues) {
   module.exports = randomBytes
@@ -46,4 +47,4 @@ function randomBytes (size, cb) {
   }
 
   return bytes
-}
+}

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,8 @@ function oldBrowser () {`
`12`	`12`	`throw new Error('Secure random number generation is not supported by this browser.\nUse Chrome, Firefox or Internet Explorer 11')`
`13`	`13`	`}`
`14`	`14`
`15`		`-const crypto = global.crypto \|\| global.msCrypto`
	`15`	`+const _global = typeof globalThis !== 'undefined' ? globalThis : global`
	`16`	`+const crypto = _global.crypto \|\| _global.msCrypto`
`16`	`17`
`17`	`18`	`if (crypto && crypto.getRandomValues) {`
`18`	`19`	`module.exports = randomBytes`
`@@ -46,4 +47,4 @@ function randomBytes (size, cb) {`
`46`	`47`	`}`
`47`	`48`
`48`	`49`	`return bytes`
`49`		`-}`
	`50`	`+}`