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https://github.com/react/react-native-devtools-frontend.git
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Tim van der Lippe
c8f6ffd7c3
Also update the PRESUBMIT linter configuration to make sure it actually runs the linter when updating ESLint. Otherwise, it would not properly do the full linter check. R=jacktfranklin@chromium.org DISABLE_THIRD_PARTY_CHECK=Update ESLint Bug: 1068145 Change-Id: Ibf2de156366dc64c90ee1aced5537d2038e7a268 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2137384 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Jack Franklin <jacktfranklin@chromium.org>
50 lines
1.0 KiB
TypeScript
50 lines
1.0 KiB
TypeScript
declare namespace oneTime {
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interface Options {
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/**
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Throw an error when called more than once.
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@default false
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*/
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throw?: boolean;
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}
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}
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declare const oneTime: {
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/**
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Ensure a function is only called once. When called multiple times it will return the return value from the first call.
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@param fn - Function that should only be called once.
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@returns A function that only calls `fn` once.
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*/
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<ArgumentsType extends unknown[], ReturnType>(
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fn: (...arguments: ArgumentsType) => ReturnType,
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options?: oneTime.Options
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): (...arguments: ArgumentsType) => ReturnType;
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/**
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Get the number of times `fn` has been called.
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@param fn - Function to get call count from.
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@returns A number representing how many times `fn` has been called.
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@example
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```
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import onetime = require('onetime');
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const foo = onetime(() => {});
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foo();
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foo();
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foo();
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console.log(onetime.callCount(foo));
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//=> 3
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```
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*/
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callCount(fn: (...arguments: any[]) => unknown): number;
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// TODO: Remove this for the next major release
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default: typeof oneTime;
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};
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export = oneTime;
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