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[New] give resolvers access to parserServices #2238

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[New] give resolvers access to parserServices #2238

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[New] give resolvers access to parserServices
jablko Sep 24, 2021
dc0553d
Add backward compatibility
jablko Sep 24, 2021
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2 changes: 1 addition & 1 deletion src/ExportMap.js
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Original file line number Diff line number Diff line change
Expand Up @@ -431,7 +431,7 @@ ExportMap.parse = function (path, content, context) {
const namespaces = new Map();

function remotePath(value) {
return resolve.relative(value, path, context.settings);
return resolve.relative(value, path, context);
}

function resolveImport(value) {
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33 changes: 22 additions & 11 deletions utils/resolve.js
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Expand Up @@ -80,19 +80,20 @@ exports.fileExistsWithCaseSync = function fileExistsWithCaseSync(filepath, cache
return result;
};

function relative(modulePath, sourceFile, settings) {
return fullResolve(modulePath, sourceFile, settings).path;
function relative(modulePath, sourceFile, context) {
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@ljharb ljharb Sep 24, 2021 •
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this is actually a breaking change for the utils package, so that seems quite suboptimal

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Can I resolve that by accepting either the new value (context) or the old (settings), as in the latest commit?

return fullResolve(modulePath, sourceFile, context).path;
}

function fullResolve(modulePath, sourceFile, settings) {
function fullResolve(modulePath, sourceFile, context) {
// check if this is a bonus core module
const coreSet = new Set(settings['import/core-modules']);
const coreSet = new Set(context.settings['import/core-modules']);
if (coreSet.has(modulePath)) return { found: true, path: null };

const sourceDir = path.dirname(sourceFile);
const cacheKey = sourceDir + hashObject(settings).digest('hex') + modulePath;
const cacheKey =
sourceDir + hashObject(context.settings).digest('hex') + modulePath;

const cacheSettings = ModuleCache.getSettings(settings);
const cacheSettings = ModuleCache.getSettings(context.settings);

const cachedPath = fileExistsCache.get(cacheKey, cacheSettings);
if (cachedPath !== undefined) return { found: true, path: cachedPath };
Expand All @@ -105,7 +106,12 @@ function fullResolve(modulePath, sourceFile, settings) {

function v1() {
try {
const resolved = resolver.resolveImport(modulePath, sourceFile, config);
const resolved = resolver.resolveImport(
modulePath,
sourceFile,
config,
context.parserServices,
);
if (resolved === undefined) return { found: false };
return { found: true, path: resolved };
} catch (err) {
Expand All @@ -114,7 +120,12 @@ function fullResolve(modulePath, sourceFile, settings) {
}

function v2() {
return resolver.resolve(modulePath, sourceFile, config);
return resolver.resolve(
modulePath,
sourceFile,
config,
context.parserServices,
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Pass context.parserServices -> resolver.resolve().

);
}

switch (resolver.interfaceVersion) {
Expand All @@ -127,8 +138,8 @@ function fullResolve(modulePath, sourceFile, settings) {
}
}

const configResolvers = (settings['import/resolver']
|| { 'node': settings['import/resolve'] }); // backward compatibility
const configResolvers = (context.settings['import/resolver']
|| { 'node': context.settings['import/resolve'] }); // backward compatibility

const resolvers = resolverReducer(configResolvers, new Map());

Expand Down Expand Up @@ -217,7 +228,7 @@ const erroredContexts = new Set();
*/
function resolve(p, context) {
try {
return relative(p, context.getPhysicalFilename ? context.getPhysicalFilename() : context.getFilename(), context.settings);
return relative(p, context.getPhysicalFilename ? context.getPhysicalFilename() : context.getFilename(), context);
} catch (err) {
if (!erroredContexts.has(context)) {
// The `err.stack` string starts with `err.name` followed by colon and `err.message`.
Expand Down