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Expose syntheticNamedExports to ModuleInfo #3847

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merged 6 commits into from
Nov 2, 2020
Merged

Expose syntheticNamedExports to ModuleInfo #3847

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f3234f6
Expose syntheticNamedExports in module info, added docs
Amareis Oct 30, 2020
2e2fa6b
Updated tests, changed info after transform
Amareis Oct 30, 2020
6d8acef
Use getter
Amareis Oct 30, 2020
4d45a91
Added test for default synthetic export
Amareis Oct 30, 2020
e60bb7b
Moved syntheticNamedExports to ModuleInfo entirely
Amareis Oct 31, 2020
9856207
Merge branch 'master' into expose-sne
lukastaegert Nov 2, 2020
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2 changes: 2 additions & 0 deletions docs/05-plugin-development.md
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Expand Up @@ -647,6 +647,8 @@ Returns additional information about the module in question in the form
implicitlyLoadedAfterOneOf: string[], // implicit relationships, declared via this.emitChunk
implicitlyLoadedBefore: string[], // implicit relationships, declared via this.emitChunk
hasModuleSideEffects: boolean | "no-treeshake" // are imports of this module included if nothing is imported from it
meta: {[plugin: string]: any} // custom module meta-data
syntheticNamedExports: boolean | string // final value of synthetic named exports
}
```

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3 changes: 2 additions & 1 deletion src/ExternalModule.ts
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Expand Up @@ -58,7 +58,8 @@ export default class ExternalModule {
},
isEntry: false,
isExternal: true,
meta
meta,
syntheticNamedExports: false
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};
}

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4 changes: 3 additions & 1 deletion src/Module.ts
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Expand Up @@ -284,7 +284,8 @@ export default class Module {
},
isEntry,
isExternal: false,
meta
meta,
syntheticNamedExports
};
}

Expand Down Expand Up @@ -804,6 +805,7 @@ export default class Module {
}
if (syntheticNamedExports != null) {
this.syntheticNamedExports = syntheticNamedExports;
this.info.syntheticNamedExports = syntheticNamedExports;
}
if (meta != null) {
this.info.meta = { ...this.info.meta, ...meta };
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1 change: 1 addition & 0 deletions src/rollup/types.d.ts
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Expand Up @@ -171,6 +171,7 @@ interface ModuleInfo {
isEntry: boolean;
isExternal: boolean;
meta: CustomPluginOptions;
syntheticNamedExports: boolean | string;
}

export type GetModuleInfo = (moduleId: string) => ModuleInfo | null;
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6 changes: 4 additions & 2 deletions ...chunking-form/samples/implicit-dependencies/implicitly-dependent-emitted-entry/_config.js
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Expand Up @@ -80,7 +80,8 @@ module.exports = {
importers: [],
isEntry: true,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
});
assert.deepStrictEqual(JSON.parse(JSON.stringify(this.getModuleInfo(ID_DEP))), {
ast: {
Expand Down Expand Up @@ -138,7 +139,8 @@ module.exports = {
importers: [],
isEntry: true,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
});
},
generateBundle(options, bundle) {
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6 changes: 4 additions & 2 deletions test/chunking-form/samples/implicit-dependencies/implicitly-dependent-entry/_config.js
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Expand Up @@ -76,7 +76,8 @@ module.exports = {
importers: [],
isEntry: true,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
});
assert.deepStrictEqual(JSON.parse(JSON.stringify(this.getModuleInfo(ID_DEP))), {
ast: {
Expand Down Expand Up @@ -134,7 +135,8 @@ module.exports = {
importers: [],
isEntry: true,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
});
},
generateBundle(options, bundle) {
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9 changes: 6 additions & 3 deletions test/chunking-form/samples/implicit-dependencies/multiple-dependencies/_config.js
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Expand Up @@ -125,7 +125,8 @@ module.exports = {
importers: [],
isEntry: true,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
});
assert.deepStrictEqual(JSON.parse(JSON.stringify(this.getModuleInfo(ID_MAIN2))), {
ast: {
Expand Down Expand Up @@ -219,7 +220,8 @@ module.exports = {
importers: [],
isEntry: true,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
});
assert.deepStrictEqual(JSON.parse(JSON.stringify(this.getModuleInfo(ID_DEP))), {
ast: {
Expand Down Expand Up @@ -312,7 +314,8 @@ module.exports = {
importers: [],
isEntry: false,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
});
}
}
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6 changes: 4 additions & 2 deletions test/chunking-form/samples/implicit-dependencies/single-dependency/_config.js
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Expand Up @@ -75,7 +75,8 @@ module.exports = {
importers: [],
isEntry: true,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
});
assert.deepStrictEqual(JSON.parse(JSON.stringify(this.getModuleInfo(ID_DEP))), {
ast: {
Expand Down Expand Up @@ -133,7 +134,8 @@ module.exports = {
importers: [],
isEntry: false,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
});
},
generateBundle(options, bundle) {
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12 changes: 8 additions & 4 deletions test/function/samples/deprecated/manual-chunks-info/_config.js
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Expand Up @@ -111,7 +111,8 @@ module.exports = {
importers: [],
isEntry: true,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
},
{
ast: null,
Expand All @@ -126,7 +127,8 @@ module.exports = {
importers: [getId('main')],
isEntry: false,
isExternal: true,
meta: {}
meta: {},
syntheticNamedExports: false
},
{
ast: {
Expand Down Expand Up @@ -154,7 +156,8 @@ module.exports = {
importers: [getId('dynamic'), getId('main')],
isEntry: false,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
},
{
ast: {
Expand Down Expand Up @@ -226,7 +229,8 @@ module.exports = {
importers: [],
isEntry: false,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
}
]
);
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12 changes: 8 additions & 4 deletions test/function/samples/manual-chunks-info/_config.js
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Expand Up @@ -110,7 +110,8 @@ module.exports = {
importers: [],
isEntry: true,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
},
{
ast: null,
Expand All @@ -125,7 +126,8 @@ module.exports = {
importers: [getId('main')],
isEntry: false,
isExternal: true,
meta: {}
meta: {},
syntheticNamedExports: false
},
{
ast: {
Expand Down Expand Up @@ -153,7 +155,8 @@ module.exports = {
importers: [getId('dynamic'), getId('main')],
isEntry: false,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
},
{
ast: {
Expand Down Expand Up @@ -225,7 +228,8 @@ module.exports = {
importers: [],
isEntry: false,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
}
]
);
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6 changes: 4 additions & 2 deletions test/function/samples/module-parsed-hook/_config.js
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Expand Up @@ -58,7 +58,8 @@ module.exports = {
importers: [],
isEntry: true,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
},
{
ast: {
Expand Down Expand Up @@ -102,7 +103,8 @@ module.exports = {
importers: [ID_MAIN],
isEntry: false,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
}
]);
}
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15 changes: 10 additions & 5 deletions test/function/samples/plugin-module-information/_config.js
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Expand Up @@ -27,7 +27,8 @@ module.exports = {
importers: [],
isEntry: id === ID_MAIN,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
});
},
renderStart() {
Expand Down Expand Up @@ -172,7 +173,8 @@ module.exports = {
importers: [],
isEntry: true,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
},
{
ast: {
Expand Down Expand Up @@ -247,7 +249,8 @@ module.exports = {
importers: [ID_MAIN, ID_NESTED],
isEntry: false,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
},
{
ast: null,
Expand All @@ -262,7 +265,8 @@ module.exports = {
importers: [ID_FOO],
isEntry: false,
isExternal: true,
meta: {}
meta: {},
syntheticNamedExports: false
},
{
ast: {
Expand Down Expand Up @@ -340,7 +344,8 @@ module.exports = {
importers: [],
isEntry: false,
isExternal: false,
meta: {}
meta: {},
syntheticNamedExports: false
}
]
);
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5 changes: 5 additions & 0 deletions test/function/samples/synthetic-named-exports/non-default-export/_config.js
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Expand Up @@ -9,6 +9,11 @@ module.exports = {
if (id.endsWith('dep.js')) {
return { code, syntheticNamedExports: '__synthetic' };
}
},
moduleParsed({id, syntheticNamedExports}) {
if (id.endsWith('dep.js')) {
assert.strictEqual(syntheticNamedExports, '__synthetic');
}
}
}
]
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