150 lines
3.7 KiB
JavaScript
150 lines
3.7 KiB
JavaScript
// examples from https://github.com/prettier/prettier/issues/4125
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const sha256 = (data) => crypto.createHash("sha256").update(data).digest("hex");
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req.checkBody('id').isInt().optional();
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req.checkBody('name').notEmpty().optional();
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const x = moment().add(1, 'day').valueOf()
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// should stay on one line:
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const y = obj.foo(1).foo(2).foo(3);
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const z = obj.foo(-1).foo(import('2')).foo(!x).check(/[A-Z]/);
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// better on multiple lines:
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somePromise.then(format).then((val)=>doSomething(val)).catch((err)=>handleError(err))
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// you can still force multi-line chaining with a comment:
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const sha256_2 = (data) =>
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crypto // breakme
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.createHash("sha256")
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.update(data)
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.digest("hex");
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// examples from https://github.com/prettier/prettier/pull/4765
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if ($(el).attr("href").includes("/wiki/")) {
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}
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if ($(el).attr("href").includes("/wiki/")) {
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if ($(el).attr("xyz").includes("/whatever/")) {
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if ($(el).attr("hello").includes("/world/")) {
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}
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}
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}
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const parseNumbers = s => s.split('').map(Number).sort()
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function palindrome(a, b) {
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return a.slice().reverse().join(',') === b.slice().sort().join(',');
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}
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// examples from https://github.com/prettier/prettier/issues/1565
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d3.select("body").selectAll("p").data([1, 2, 3]).enter().style("color", "white");
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Object.keys(props).filter(key => key in own === false).reduce((a, key) => {
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a[key] = props[key];
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return a;
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}, {})
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point().x(4).y(3).z(6).plot();
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assert.equal(this.$().text().trim(), '1000');
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something().then(() => doSomethingElse()).then(result => dontForgetThisAsWell(result))
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db.branch(
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db.table('users').filter({ email }).count(),
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db.table('users').filter({ email: 'a@b.com' }).count(),
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db.table('users').insert({ email }),
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db.table('users').filter({ email }),
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)
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sandbox.stub(config, 'get').withArgs('env').returns('dev')
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const date = moment.utc(userInput).hour(0).minute(0).second(0)
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fetchUser(id)
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.then(fetchAccountForUser)
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.catch(handleFetchError)
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fetchUser(id) //
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.then(fetchAccountForUser)
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.catch(handleFetchError)
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// examples from https://github.com/prettier/prettier/issues/3107
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function HelloWorld() {
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window.FooClient.setVars({
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locale: getFooLocale({ page }),
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authorizationToken: data.token,
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}).initVerify('foo_container');
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fejax.ajax({
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url: '/verification/',
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dataType: 'json',
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}).then(
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(data) => {
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this.setState({ isLoading: false });
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this.initWidget(data);
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},
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(data) => {
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this.logImpression('foo_fetch_error', data);
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Flash.error(I18n.t('offline_identity.foo_issue'));
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},
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);
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}
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action$.ofType(ActionTypes.SEARCHED_USERS)
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.map(action => action.payload.query)
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.filter(q => !!q)
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.switchMap(q =>
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Observable.timer(800) // debounce
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.takeUntil(action$.ofType(ActionTypes.CLEARED_SEARCH_RESULTS))
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.mergeMap(() =>
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Observable.merge(
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Observable.of(replace(`?q=${q}`)),
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ajax
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.getJSON(`https://api.github.com/search/users?q=${q}`)
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.map(res => res.items)
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.map(receiveUsers)
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)
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)
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);
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window.FooClient
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.setVars({
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locale: getFooLocale({ page }),
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authorizationToken: data.token,
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})
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.initVerify('foo_container');
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it('gets triggered by mouseenter', () => {
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const wrapper = shallow(<CalendarDay />);
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wrapper.dive().find(Button).prop();
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});
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const a1 = x.a(true).b(null).c(123)
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const a2 = x.d('').e(``).f(g)
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const a3 = x.d('').e(`${123}`).f(g)
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const a4 = x.h(i.j).k(l()).m([n, o])
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class X {
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y() {
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const j = x.a(this).b(super.cde()).f(/g/).h(new i()).j();
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}
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}
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// should break when call expressions get complex
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x.a().b([c, [d, [e]]]).f()
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x.a().b(c(d(e()))).f()
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x.a().b(`${c(d())}`).f()
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xyz.a().b().c(a(a(b(c(d().p).p).p).p))
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var l = base
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.replace(/^\w*:\/\//, '')
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.replace(/\/$/, '')
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.split('/').length
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