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add support for the native-promise-only polyfill

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This commit is contained in:
Erik Krogh Kristensen
2021-06-20 18:40:02 +02:00
parent ebde9015d8
commit e467ea2ea6
4 changed files with 12 additions and 1 deletions
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2
javascript/ql/src/semmle/javascript/Promises.qll
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@@ -79,6 +79,8 @@ private DataFlow::SourceNode getAPromiseObject() {
result = DataFlow::moduleImport(["promise-polyfill", "promise-polyfill/src/polyfill"])
or
result = DataFlow::moduleMember(["es6-promise", "rsvp"], "Promise")
or
result = DataFlow::moduleImport("native-promise-only")
}
/**

5
javascript/ql/test/library-tests/Promises/promises.js
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@@ -113,3 +113,8 @@
var Promise = require('es6-promise').Promise;
Promise.resolve(source);
})();
(function() {
var Promise = require('native-promise-only');
Promise.resolve(source);
})();

3
javascript/ql/test/library-tests/Promises/tests.expected
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@@ -41,6 +41,7 @@ test_ResolvedPromiseDefinition
| promises.js:106:3:106:26 | Promise ... source) | promises.js:106:20:106:25 | source |
| promises.js:107:3:107:26 | Promise ... source) | promises.js:107:20:107:25 | source |
| promises.js:114:3:114:25 | Promise ... source) | promises.js:114:19:114:24 | source |
| promises.js:119:3:119:25 | Promise ... source) | promises.js:119:19:119:24 | source |
test_PromiseDefinition_getARejectHandler
| flow.js:26:2:26:49 | new Pro ... ource)) | flow.js:26:69:26:80 | y => sink(y) |
| flow.js:32:2:32:49 | new Pro ... ource)) | flow.js:32:57:32:68 | x => sink(x) |
@@ -426,3 +427,5 @@ typetrack
| promises.js:107:3:107:26 | Promise ... source) | promises.js:107:20:107:25 | source | store $PromiseResolveField$ |
| promises.js:114:3:114:25 | Promise ... source) | promises.js:114:19:114:24 | source | copy $PromiseResolveField$ |
| promises.js:114:3:114:25 | Promise ... source) | promises.js:114:19:114:24 | source | store $PromiseResolveField$ |
| promises.js:119:3:119:25 | Promise ... source) | promises.js:119:19:119:24 | source | copy $PromiseResolveField$ |
| promises.js:119:3:119:25 | Promise ... source) | promises.js:119:19:119:24 | source | store $PromiseResolveField$ |