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https://github.com/gosticks/DefinitelyTyped.git
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aee73c479b
Since Chrome is still shipping the API using `TrustedTypes` (capitalized), we need to keep it exposed. We expose both `window.trustedTypes` & `window.TrustedTypes` as optionals since either of them could be undefined. Also cleans up the formatting & comments.
70 lines
1.4 KiB
TypeScript
70 lines
1.4 KiB
TypeScript
import TT from 'trusted-types';
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// $ExpectType TrustedTypePolicyFactory
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TT;
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// $ExpectError
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trustedTypes;
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// $ExpectType TrustedTypePolicyFactory | undefined
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window.trustedTypes;
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// $ExpectType TrustedTypePolicyFactory | undefined
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window.TrustedTypes;
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const rules = {
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createHTML: (s: string) => s,
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createScript: (s: string) => s,
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createScriptURL: (s: string) => s,
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createURL: (s: string) => s,
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};
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// $ExpectType string[]
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TT.getPolicyNames();
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TT.createPolicy('default', rules, true);
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const policy = TT.createPolicy('test', rules);
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// $ExpectType string
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policy.name;
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// $ExpectType TrustedHTML
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policy.createHTML('');
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// $ExpectType TrustedScript
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policy.createScript('');
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// $ExpectType TrustedScriptURL
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policy.createScriptURL('');
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// $ExpectType TrustedURL
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policy.createURL('');
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const htmlOnlyPolicy = TT.createPolicy('htmlOnly', {
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createHTML: (html: string) => {
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return html;
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},
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});
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// $ExpectType string
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htmlOnlyPolicy.name;
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// $ExpectType TrustedHTML
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const html = htmlOnlyPolicy.createHTML('');
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// $ExpectError
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htmlOnlyPolicy.createScript('');
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// $ExpectType boolean
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TT.isHTML(html);
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// $ExpectType boolean
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TT.isScript(html);
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// $ExpectType boolean
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TT.isScriptURL(html);
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// $ExpectType boolean
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TT.isURL(html);
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// Ensure the types are globaly available
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let trustedHTML: TrustedHTML = null as any;
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const trustedScript: TrustedScript = null as any;
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// $ExpectError
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trustedHTML = trustedScript;
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// $ExpectError
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new TrustedHTML();
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