-
Notifications
You must be signed in to change notification settings - Fork 77
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
fix: patch __spreadArray helper to work around tslib bug (#4481)
- Loading branch information
Showing
2 changed files
with
28 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,27 @@ | ||
const { | ||
promises: { readFile, readdir, writeFile } | ||
} = require("fs"); | ||
const { normalize } = require("path"); | ||
const { quote } = require("shell-quote"); | ||
|
||
(async function () { | ||
const esmEs5Output = quote([normalize(`${__dirname}/../dist/esm-es5/`)]); | ||
|
||
// we patch __spreadArray to work around https://github.com/microsoft/tslib/issues/175 | ||
// see https://github.com/Esri/calcite-components/issues/4481#issuecomment-1128336510 for more info | ||
const spreadArrayHelperToken = | ||
/(var __spreadArray\=this\&\&this\.__spreadArray\|\|function\(\w\,)(\w)(\,\w\)\{)(if\((?:\w)\|\|arguments\.length\=\=\=2\))/; | ||
const patchedSpreadArrayReplacement = '$1$2$3if(typeof $2 === "string"){$2=Array.prototype.slice.call($2)}$4'; | ||
const files = await readdir(esmEs5Output); | ||
|
||
try { | ||
for (const file of files) { | ||
const filePath = quote([normalize(`${esmEs5Output}/${file}`)]); | ||
const contents = await readFile(filePath, { encoding: "utf8" }); | ||
await writeFile(filePath, contents.replace(spreadArrayHelperToken, patchedSpreadArrayReplacement)); | ||
} | ||
} catch (err) { | ||
console.error(err); | ||
process.exit(1); | ||
} | ||
})(); |