setin and getin
npm install set-get-in> Safe get in, set in
``js
import { getin, setin } from "../lib";
const initData = () => {
return {
name: "dog",
age: 5,
obj: {
dog: 20,
2: 50,
},
columns: [
{
fish: "fff",
},
{
cat: "ccc",
name: "nnn",
sub: {
name: "dog",
age: 5,
obj: {
dog: 20,
2: 50,
},
columns: [
{
fish: "fff",
},
{
cat: "sub cat",
name: "sub name",
},
],
},
},
],
};
};
describe("check group", () => {
test("getin right", async () => {
const d1 = initData();
// setin();
expect(getin(d1, "name")).toEqual("dog");
expect(getin(d1, "age")).toEqual(5);
expect(getin(d1, "obj.dog")).toEqual(20);
expect(getin(d1, "obj.2")).toEqual(50);
expect(getin(d1, "columns.0.fish")).toEqual("fff");
expect(getin(d1, "columns.cat=ccc.name")).toEqual("nnn");
expect(getin(d1, "columns.cat=ccc.name")).toEqual("nnn");
expect(getin(d1, "columns.cat=ccc.sub.columns.cat=sub cat.name")).toEqual(
"sub name"
);
});
test("getin warn", async () => {
const d1 = initData();
// setin();
expect(getin(d1, "name2")).toEqual(undefined);
expect(getin(d1, "ag2e")).toEqual(undefined);
expect(getin(d1, "obj.do2g")).toEqual(undefined);
expect(getin(d1, "ob2j.2")).toEqual(undefined);
expect(getin(d1, "columns.10.fish")).toEqual(undefined);
expect(getin(d1, "columns.cbat=ccc.name")).toEqual(undefined);
expect(getin(d1, "columns.cat=ccc.nafme")).toEqual(undefined);
expect(getin(d1, "columns.cat=ccc.sub.col.umns.cat=su.b.cat.name")).toEqual(
undefined
);
});
test("setin right", async () => {
const d1 = initData();
const d2 = initData();
// setin();
{
setin(d1, "name", "fish");
d2.name = "fish";
expect(d1).toEqual(d2);
}
{
setin(d1, "age", 10);
d2.age = 10;
expect(d1).toEqual(d2);
}
{
setin(d1, "obj.dog", 1000);
d2.obj.dog = 1000;
expect(d1).toEqual(d2);
}
{
setin(d1, "columns.0.fish", "the fish2");
d2.columns[0].fish = "the fish2";
expect(d1).toEqual(d2);
}
{
setin(d1, "columns.cat=ccc.fish", "the fish3");
d2.columns[1].fish = "the fish3";
expect(d1).toEqual(d2);
}
{
setin(d1, "columns.cat=ccc.sub.columns.cat=sub cat.name", "the fish4");
d2.columns[1].sub!.columns[1].name = "the fish4";
expect(d1).toEqual(d2);
}
});
test("setin warn", async () => {
const d1 = initData();
const d2 = initData();
// setin();
setin(d1, "ob2j.dog", "aaa");
expect(d1).toEqual(d2);
setin(d1, "columns.ca2t=cc3c.sub.columns.cat=sub cat.name", "aaa");
expect(d1).toEqual(d2);
});
});
`
Run test
`sh`
$ npm run test-s
`sh
Test Suites
8 passed, 8 total
Tests
41 passed, 41 total
``