Christopher Chedeau
3375cfe605
* new_tests * move_all_clobbered_tests * remove all the tests that no longer exist * re-run flow tests * Move all the flow tests to tests/flow and prettier to tests/ * Move prettier tests to their own folders * Add jsfmt files * run prettier snapshot tests
56 lines
1.1 KiB
JavaScript
56 lines
1.1 KiB
JavaScript
/* @flow */
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function foo(text: string | number): string {
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switch (typeof text) {
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case 'string':
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return text;
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case 'number':
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return text; // error, should return string
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default:
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return 'wat';
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}
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}
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function bar(text: string | number): string {
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switch (typeof text) {
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case 'string':
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return text[0];
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default:
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return (text++) + '';
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}
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}
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function baz1(text: string | number): string {
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switch (typeof text) {
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case 'number':
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case 'string':
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return text[0]; // error, [0] on number
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default:
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return 'wat';
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}
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}
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function baz2(text: string | number): string {
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switch (typeof text) {
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case 'string':
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case 'number':
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return text[0]; // error, [0] on number
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default:
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return 'wat';
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}
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}
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function corge(text: string | number | Array<string>): string {
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switch (typeof text) {
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case 'object':
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return text[0];
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case 'string':
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case 'number':
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// using ++ since it isn't valid on arrays or strings.
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// should only error for string since Array was filtered out.
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return (text++) + '';
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default:
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return 'wat';
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}
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}
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