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Use internal type checks instead of instanceof to support browsers that don't include the types

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This commit is contained in:
Gregg Van Hove
2020-03-18 08:57:44 -07:00
parent 7e940542f8
commit 79d55216fc
2 changed files with 2 additions and 2 deletions
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2
lib/jasmine-core/jasmine.js
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@@ -5881,7 +5881,7 @@ getJasmineRequireObj().toHaveSize = function(j$) {
pass: false
};
if (actual instanceof WeakSet || actual instanceof WeakMap || actual instanceof DataView) {
if (j$.isA_('WeakSet', actual) || j$.isA_('WeakMap', actual) || j$.isA_('DataView', actual)) {
throw new Error('Cannot get size of ' + actual + '.');
}

2
src/core/matchers/toHaveSize.js
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@@ -16,7 +16,7 @@ getJasmineRequireObj().toHaveSize = function(j$) {
pass: false
};
if (actual instanceof WeakSet || actual instanceof WeakMap || actual instanceof DataView) {
if (j$.isA_('WeakSet', actual) || j$.isA_('WeakMap', actual) || j$.isA_('DataView', actual)) {
throw new Error('Cannot get size of ' + actual + '.');
}