mirror of https://github.com/webpack/webpack.git
27 lines
826 B
JavaScript
27 lines
826 B
JavaScript
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const propertyAccess = require("../lib/util/propertyAccess");
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describe("propertyAccess", () => {
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it("brackets but does not quote numbers", () => {
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expect(propertyAccess(["12"])).toBe("[12]");
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});
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it("brackets and quotes special cases", () => {
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expect(propertyAccess(["class"])).toBe('["class"]');
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expect(propertyAccess(["white space"])).toBe('["white space"]');
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expect(propertyAccess(["3cc"])).toBe('["3cc"]');
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});
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it("uses dot notation on all other cases", () => {
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expect(propertyAccess(["a"])).toBe(".a");
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expect(propertyAccess(["_xyz"])).toBe("._xyz");
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expect(propertyAccess(["cc3"])).toBe(".cc3");
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});
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it("handles multiple levels", () => {
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expect(propertyAccess(["a", "b", "c"])).toBe(".a.b.c");
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expect(propertyAccess(["null", "await", "if"])).toBe(
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'["null"]["await"]["if"]'
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);
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});
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});
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