4c4317b80e
- DRYs up the browser checking code - Adds in Firefox as another flag - Makes it possible to do checks like `if (env.ieVersion)` to target all IE versions
24 lines
652 B
JavaScript
24 lines
652 B
JavaScript
(function(env) {
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function browserVersion(matchFn) {
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var userAgent = jasmine.getGlobal().navigator.userAgent;
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if (!userAgent) { return void 0; }
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var match = matchFn(userAgent);
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return match ? parseFloat(match[1]) : void 0;
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}
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env.ieVersion = browserVersion(function(userAgent) {
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return /MSIE ([0-9]{1,}[\.0-9]{0,})/.exec(userAgent);
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});
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env.safariVersion = browserVersion(function(userAgent) {
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return /Safari/.exec(userAgent) && /Version\/([0-9]{0,})/.exec(userAgent);
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});
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env.firefoxVersion = browserVersion(function(userAgent) {
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return /Firefox\/([0-9]{0,})/.exec(userAgent);
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});
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})(jasmine.getEnv());
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