fix undefined global in some environments (#502)

smeng9 · web-flow · commit 2f2a3ecf8d8f · 2023-02-23T10:58:11.000+01:00
diff --git a/build/files.js b/build/files.js
@@ -133,7 +133,7 @@ const headRegexp = /(^module.exports = \w+;?)/m
     /(?:var|const) (?:{ )Buffer(?: }) = require\('buffer'\)(?:\.Buffer)?;/g
     , `
   const Buffer = require('buffer').Buffer
-  const OurUint8Array = global.Uint8Array || function () {}
+  const OurUint8Array = (typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : typeof self !== 'undefined' ? self : {}).Uint8Array || function () {}
 function _uint8ArrayToBuffer(chunk) {
    return Buffer.from(chunk);
 }

Original file line number	Diff line number	Diff line change
`@@ -133,7 +133,7 @@ const headRegexp = /(^module.exports = \w+;?)/m`
`133`	`133`	`/(?:var\|const) (?:{ )Buffer(?: }) = require\('buffer'\)(?:\.Buffer)?;/g`
`134`	`134`	, `
`135`	`135`	`const Buffer = require('buffer').Buffer`
`136`		`- const OurUint8Array = global.Uint8Array \|\| function () {}`
	`136`	`+ const OurUint8Array = (typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : typeof self !== 'undefined' ? self : {}).Uint8Array \|\| function () {}`
`137`	`137`	`function _uint8ArrayToBuffer(chunk) {`
`138`	`138`	`return Buffer.from(chunk);`
`139`	`139`	`}`