613dc1122a
Due to a bug in the existing banner, `typescript` module was require-d instead of reusing the module passed in from tsserver. This bug is caused by some source files in language-service that imports `typescript` instead of `typescript/lib/tsserverlibrary`. This is not an unsupported use case, it's just that when typescript is resolved in the banner we have to be very careful about which modules to "require". The convoluted logic in the banner makes it very hard to detect anomalies. This commit cleans it up and removes a lot of unneeded code. This commit also removes `ts` import in typescript_host.ts and use `tss` instead to make it less confusing. PR Close #34262
29 lines
676 B
JavaScript
29 lines
676 B
JavaScript
/**
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* @license Angular v0.0.0-PLACEHOLDER
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* Copyright Google Inc. All Rights Reserved.
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* License: MIT
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*/
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let $deferred;
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function define(modules, callback) {
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$deferred = {modules, callback};
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}
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module.exports = function(provided) {
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const ts = provided['typescript'];
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if (!ts) {
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throw new Error('Caller does not provide typescript module');
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}
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const results = {};
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const resolvedModules = $deferred.modules.map(m => {
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if (m === 'exports') {
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return results;
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}
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if (m === 'typescript' || m === 'typescript/lib/tsserverlibrary') {
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return ts;
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}
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return require(m);
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});
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$deferred.callback(...resolvedModules);
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return results;
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};
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