49d6f61298
* add ES2019 Object.fromEntries function * add some comments * apply suggested changes * add readonly and general any
12 lines
470 B
TypeScript
12 lines
470 B
TypeScript
// @target: es2019
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const o = Object.fromEntries([['a', 1], ['b', 2], ['c', 3]]);
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const o2 = Object.fromEntries(new URLSearchParams());
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const o3 = Object.fromEntries(new Map([[Symbol("key"), "value"]]));
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const frozenArray = Object.freeze([['a', 1], ['b', 2], ['c', 3]]);
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const o4 = Object.fromEntries(frozenArray);
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const frozenArray2: readonly [string, number][] = Object.freeze([['a', 1], ['b', 2], ['c', 3]]);
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const o5 = Object.fromEntries(frozenArray2);
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