7bee57f7c5
**What**
Changes the order of object type evaluation to properly handle null properties.
Previously, `stringifyNullProperties({ test: null })` would fail in the 2nd iteration due to an attempt to iterate `null` in `Object.keys(obj)`.
32 lines
889 B
TypeScript
32 lines
889 B
TypeScript
import { stringifyNullProperties } from "../../src/utils"
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describe("stringifyNullProperties", () => {
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test("returns empty object on no props", () => {
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const result = stringifyNullProperties({})
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expect(result).toEqual({})
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})
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test("successfully stringifies null property", () => {
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const result = stringifyNullProperties({ test: null })
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expect(result).toEqual({ test: "null" })
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})
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test("successfully stringifies nested null property", () => {
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const result = stringifyNullProperties({
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test: { test_2: { test_3: null } },
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another_test: "test",
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})
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expect(result).toEqual({
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test: { test_2: { test_3: "null" } },
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another_test: "test",
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})
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})
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test("successfully stringifies string property", () => {
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const result = stringifyNullProperties({
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test: "test",
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})
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expect(result).toEqual({ test: "test" })
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})
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})
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