javascript/NativeScript
1
0
Fork 0
mirror of https://github.com/NativeScript/NativeScript.git synced 2025-11-05 13:26:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix(webpack): make NativeClass transformer backwards compatible

Browse Source
This commit is contained in:
Igor Randjelovic
2022-11-14 13:13:06 +01:00
parent 9091e43f03
commit 59624a4ebe
2 changed files with 15 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
packages/webpack5/src/stubs/default.config.stub.js
View File

@@ -8,5 +8,3 @@ module.exports = (env) => {
return webpack.resolveConfig(); return webpack.resolveConfig();
}; };

22
packages/webpack5/src/transformers/NativeClass/index.ts
View File

@@ -1,20 +1,24 @@
import ts from 'typescript'; import ts from 'typescript';
/** /**
* A TypeScript transform that compiles classes marked with @NativeClass as es5 & commonjs * A TypeScript transform that compiles classes marked with `@NativeClass` as es5
*
* @param ctx
*/ */
export default function (ctx: ts.TransformationContext) { export default function (ctx: ts.TransformationContext) {
function isNativeClassExtension(node: ts.ClassDeclaration) { function isNativeClassExtension(node: ts.ClassDeclaration) {
return ( let decorators: Readonly<ts.Decorator[]>;
ts.canHaveDecorators(node) &&
ts.getDecorators(node) && if ('canHaveDecorators' in ts && ts.canHaveDecorators(node)) {
ts.getDecorators(node).filter((d) => { // use the newer decorators API when using a newer typescript version
decorators = ts.getDecorators(node);
} else {
// fallback to old behavior on older typescript versions
decorators = node.decorators;
}
return !!decorators?.some((d) => {
const fullText = d.getFullText().trim(); const fullText = d.getFullText().trim();
return fullText.indexOf('@NativeClass') > -1; return fullText.indexOf('@NativeClass') > -1;
}).length > 0 });
);
} }
function visitNode(node: ts.Node): ts.Node { function visitNode(node: ts.Node): ts.Node {
if (ts.isClassDeclaration(node) && isNativeClassExtension(node)) { if (ts.isClassDeclaration(node) && isNativeClassExtension(node)) {