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@selfrefactor
selfrefactor committed Dec 14, 2024
1 parent 3fad305 commit 171b32f
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78 changes: 36 additions & 42 deletions .github/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,9 @@ In **Rambda** you have the choice to use dot notation(which is arguably more rea
R.path('a.b', {a: {b: 1} })
```

Please note that since path input is turned into array, i.e. if you want `R.path(['a','1', 'b'], {a: {'1': {b: 2}}})` to return `2`, you will have to pass array path, not string path. If you pass `a.1.b`, it will turn path input to `['a', 1, 'b']`.
The other side effect is in `R.assocPath` and `R.dissocPath`, where inputs such as `['a', '1', 'b']` will be turned into `['a', 1, 'b']`.

### Comma notation for `R.pick` and `R.omit`

Similar to dot notation, but the separator is comma(`,`) instead of dot(`.`).
Expand Down Expand Up @@ -1887,11 +1890,11 @@ const path = 'b.c'
const newValue = 2
const obj = { a: 1 }

R.assocPath(path, newValue, Record<string, unknown>)
const result = R.assocPath(path, newValue, obj)
// => { a : 1, b : { c : 2 }}
```

<a title="redirect to Rambda Repl site" href="https://rambda.now.sh?const%20path%20%3D%20'b.c'%0Aconst%20newValue%20%3D%202%0Aconst%20obj%20%3D%20%7B%20a%3A%201%20%7D%0A%0Aconst%20result%20%3D%20R.assocPath(path%2C%20newValue%2C%20Record%3Cstring%2C%20unknown%3E)%0A%2F%2F%20%3D%3E%20%7B%20a%20%3A%201%2C%20b%20%3A%20%7B%20c%20%3A%202%20%7D%7D">Try this <strong>R.assocPath</strong> example in Rambda REPL</a>
<a title="redirect to Rambda Repl site" href="https://rambda.now.sh?const%20path%20%3D%20'b.c'%0Aconst%20newValue%20%3D%202%0Aconst%20obj%20%3D%20%7B%20a%3A%201%20%7D%0A%0Aconst%20result%20%3D%20R.assocPath(path%2C%20newValue%2C%20obj)%0A%2F%2F%20%3D%3E%20%7B%20a%20%3A%201%2C%20b%20%3A%20%7B%20c%20%3A%202%20%7D%7D">Try this <strong>R.assocPath</strong> example in Rambda REPL</a>

<details>

Expand Down Expand Up @@ -2022,27 +2025,6 @@ test('difference with ramda - doesn\'t overwrite primitive values with keys in t
})
})

test('bug 524', () => {
/*
https://github.com/selfrefactor/rambda/issues/524
*/
const state = {}

const withDateLike = assocPathFn(
[ 'outerProp', '2020-03-10' ],
{ prop : 2 },
state
)
const withNumber = assocPathFn(
[ 'outerProp,5' ], { prop : 2 }, state
)

const withDateLikeExpected = { outerProp : { '2020-03-10' : { prop : 2 } } }
const withNumberExpected = { outerProp : { 5 : { prop : 2 } } }
expect(withDateLike).toEqual(withDateLikeExpected)
// expect(withNumber).toEqual(withNumberExpected)
})

test('adds a key to an empty object', () => {
expect(assocPathFn(
[ 'a' ], 1, {}
Expand Down Expand Up @@ -3195,7 +3177,7 @@ export function differenceWithFn(
fn, a, b
){
const willReturn = []
const [ first, second ] = a.length > b.length ? [ a, b ] : [ b, a ]
const [ first, second ] = a.length >= b.length ? [ a, b ] : [ b, a ]

first.forEach(item => {
const hasItem = second.some(secondItem => fn(item, secondItem))
Expand All @@ -3217,19 +3199,21 @@ export const differenceWith = curry(differenceWithFn)
<summary><strong>Tests</strong></summary>

```javascript
import { differenceWith } from './differenceWith.js'
import { differenceWith } from './differenceWith.js';

test('happy', () => {
const foo = [ { a : 1 }, { a : 2 }, { a : 3 } ]
const bar = [ { a : 3 }, { a : 4 } ]
const fn = function (r, s){
return r.a === s.a
}
const result = differenceWith(
fn, foo, bar
)
expect(result).toEqual([ { a : 1 }, { a : 2 } ])
})
const fn = (a, b) => a.x === b.x;

test('same length of list', () => {
const result = differenceWith(fn, [{ x: 1 }, { x: 2 }], [{ x: 1 }, { x: 3 }]);
expect(result).toEqual([{ x: 2 }]);
});

test('different length of list', () => {
const foo = [{ x: 1 }, { x: 2 }, { x: 3 }];
const bar = [{ x: 3 }, { x: 4 }];
const result = differenceWith(fn, foo, bar);
expect(result).toEqual([{ x: 1 }, { x: 2 }]);
});
```

</details>
Expand Down Expand Up @@ -11119,14 +11103,14 @@ const pathToSearch = 'a.b'
const pathToSearchList = ['a', 'b']

const result = [
R.path(pathToSearch, Record<string, unknown>),
R.path(pathToSearchList, Record<string, unknown>),
R.path('a.b.c.d', Record<string, unknown>)
R.path(pathToSearch, obj),
R.path(pathToSearchList, obj),
R.path('a.b.c.d', obj)
]
// => [1, 1, undefined]
```

<a title="redirect to Rambda Repl site" href="https://rambda.now.sh?const%20obj%20%3D%20%7Ba%3A%20%7Bb%3A%201%7D%7D%0Aconst%20pathToSearch%20%3D%20'a.b'%0Aconst%20pathToSearchList%20%3D%20%5B'a'%2C%20'b'%5D%0A%0Aconst%20result%20%3D%20%5B%0A%20%20R.path(pathToSearch%2C%20Record%3Cstring%2C%20unknown%3E)%2C%0A%20%20R.path(pathToSearchList%2C%20Record%3Cstring%2C%20unknown%3E)%2C%0A%20%20R.path('a.b.c.d'%2C%20Record%3Cstring%2C%20unknown%3E)%0A%5D%0A%2F%2F%20%3D%3E%20%5B1%2C%201%2C%20undefined%5D">Try this <strong>R.path</strong> example in Rambda REPL</a>
<a title="redirect to Rambda Repl site" href="https://rambda.now.sh?const%20obj%20%3D%20%7Ba%3A%20%7Bb%3A%201%7D%7D%0Aconst%20pathToSearch%20%3D%20'a.b'%0Aconst%20pathToSearchList%20%3D%20%5B'a'%2C%20'b'%5D%0A%0Aconst%20result%20%3D%20%5B%0A%20%20R.path(pathToSearch%2C%20obj)%2C%0A%20%20R.path(pathToSearchList%2C%20obj)%2C%0A%20%20R.path('a.b.c.d'%2C%20obj)%0A%5D%0A%2F%2F%20%3D%3E%20%5B1%2C%201%2C%20undefined%5D">Try this <strong>R.path</strong> example in Rambda REPL</a>

<details>

Expand Down Expand Up @@ -11239,12 +11223,14 @@ test('works with string instead of array', () => {

test('path', () => {
expect(path([ 'foo', 'bar', 'baz' ])({ foo : { bar : { baz : 'yes' } } })).toBe('yes')

expect(path([ 'foo', 'bar', 'baz' ])(null)).toBeUndefined()

expect(path([ 'foo', 'bar', 'baz' ])({ foo : { bar : 'baz' } })).toBeUndefined()
})

test('with number string in between', () => {
expect(path(['a','1','b'], {a: [{b: 1}, {b: 2}]})).toBe(2)
})

test('null is not a valid path', () => {
expect(path('audio_tracks', {
a : 1,
Expand Down Expand Up @@ -18567,6 +18553,14 @@ describe('R.zipWith', () => {

## ❯ CHANGELOG

9.4.2

- Fix bug with `R.differenceWith` when two arrays has same length - [Issue #750](https://github.com/selfrefactor/rambda/issues/757)

9.4.1

- Allow path input to not be transformed when string numbers are there - [Issue #750](https://github.com/selfrefactor/rambda/issues/750)

9.4.0

- Fix `deno` release
Expand Down
8 changes: 8 additions & 0 deletions CHANGELOG.md
View file
Original file line number Diff line number Diff line change
@@ -1,3 +1,11 @@
9.4.2

- Fix bug with `R.differenceWith` when two arrays has same length - [Issue #750](https://github.com/selfrefactor/rambda/issues/757)

9.4.1

- Allow path input to not be transformed when string numbers are there - [Issue #750](https://github.com/selfrefactor/rambda/issues/750)

9.4.0

- Fix `deno` release
Expand Down
70 changes: 32 additions & 38 deletions README.md
View file
Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,9 @@ In **Rambda** you have the choice to use dot notation(which is arguably more rea
R.path('a.b', {a: {b: 1} })
```

Please note that since path input is turned into array, i.e. if you want `R.path(['a','1', 'b'], {a: {'1': {b: 2}}})` to return `2`, you will have to pass array path, not string path. If you pass `a.1.b`, it will turn path input to `['a', 1, 'b']`.
The other side effect is in `R.assocPath` and `R.dissocPath`, where inputs such as `['a', '1', 'b']` will be turned into `['a', 1, 'b']`.

### Comma notation for `R.pick` and `R.omit`

Similar to dot notation, but the separator is comma(`,`) instead of dot(`.`).
Expand Down Expand Up @@ -1789,7 +1792,7 @@ assocPath<Output>(path: Path, newValue: any, obj: object): Output

It makes a shallow clone of `obj` with setting or overriding with `newValue` the property found with `path`.

<a title="redirect to Rambda Repl site" href="https://rambda.now.sh?const%20path%20%3D%20'b.c'%0Aconst%20newValue%20%3D%202%0Aconst%20obj%20%3D%20%7B%20a%3A%201%20%7D%0A%0Aconst%20result%20%3D%20R.assocPath(path%2C%20newValue%2C%20Record%3Cstring%2C%20unknown%3E)%0A%2F%2F%20%3D%3E%20%7B%20a%20%3A%201%2C%20b%20%3A%20%7B%20c%20%3A%202%20%7D%7D">Try this <strong>R.assocPath</strong> example in Rambda REPL</a>
<a title="redirect to Rambda Repl site" href="https://rambda.now.sh?const%20path%20%3D%20'b.c'%0Aconst%20newValue%20%3D%202%0Aconst%20obj%20%3D%20%7B%20a%3A%201%20%7D%0A%0Aconst%20result%20%3D%20R.assocPath(path%2C%20newValue%2C%20obj)%0A%2F%2F%20%3D%3E%20%7B%20a%20%3A%201%2C%20b%20%3A%20%7B%20c%20%3A%202%20%7D%7D">Try this <strong>R.assocPath</strong> example in Rambda REPL</a>

<details>

Expand Down Expand Up @@ -1920,27 +1923,6 @@ test('difference with ramda - doesn\'t overwrite primitive values with keys in t
})
})

test('bug 524', () => {
/*
https://github.com/selfrefactor/rambda/issues/524
*/
const state = {}

const withDateLike = assocPathFn(
[ 'outerProp', '2020-03-10' ],
{ prop : 2 },
state
)
const withNumber = assocPathFn(
[ 'outerProp,5' ], { prop : 2 }, state
)

const withDateLikeExpected = { outerProp : { '2020-03-10' : { prop : 2 } } }
const withNumberExpected = { outerProp : { 5 : { prop : 2 } } }
expect(withDateLike).toEqual(withDateLikeExpected)
// expect(withNumber).toEqual(withNumberExpected)
})

test('adds a key to an empty object', () => {
expect(assocPathFn(
[ 'a' ], 1, {}
Expand Down Expand Up @@ -3024,7 +3006,7 @@ export function differenceWithFn(
fn, a, b
){
const willReturn = []
const [ first, second ] = a.length > b.length ? [ a, b ] : [ b, a ]
const [ first, second ] = a.length >= b.length ? [ a, b ] : [ b, a ]

first.forEach(item => {
const hasItem = second.some(secondItem => fn(item, secondItem))
Expand All @@ -3046,19 +3028,21 @@ export const differenceWith = curry(differenceWithFn)
<summary><strong>Tests</strong></summary>

```javascript
import { differenceWith } from './differenceWith.js'
import { differenceWith } from './differenceWith.js';

test('happy', () => {
const foo = [ { a : 1 }, { a : 2 }, { a : 3 } ]
const bar = [ { a : 3 }, { a : 4 } ]
const fn = function (r, s){
return r.a === s.a
}
const result = differenceWith(
fn, foo, bar
)
expect(result).toEqual([ { a : 1 }, { a : 2 } ])
})
const fn = (a, b) => a.x === b.x;

test('same length of list', () => {
const result = differenceWith(fn, [{ x: 1 }, { x: 2 }], [{ x: 1 }, { x: 3 }]);
expect(result).toEqual([{ x: 2 }]);
});

test('different length of list', () => {
const foo = [{ x: 1 }, { x: 2 }, { x: 3 }];
const bar = [{ x: 3 }, { x: 4 }];
const result = differenceWith(fn, foo, bar);
expect(result).toEqual([{ x: 1 }, { x: 2 }]);
});
```

</details>
Expand Down Expand Up @@ -10446,7 +10430,7 @@ If `pathToSearch` is `'a.b'` then it will return `1` if `obj` is `{a:{b:1}}`.

It will return `undefined`, if such path is not found.

<a title="redirect to Rambda Repl site" href="https://rambda.now.sh?const%20obj%20%3D%20%7Ba%3A%20%7Bb%3A%201%7D%7D%0Aconst%20pathToSearch%20%3D%20'a.b'%0Aconst%20pathToSearchList%20%3D%20%5B'a'%2C%20'b'%5D%0A%0Aconst%20result%20%3D%20%5B%0A%20%20R.path(pathToSearch%2C%20Record%3Cstring%2C%20unknown%3E)%2C%0A%20%20R.path(pathToSearchList%2C%20Record%3Cstring%2C%20unknown%3E)%2C%0A%20%20R.path('a.b.c.d'%2C%20Record%3Cstring%2C%20unknown%3E)%0A%5D%0A%2F%2F%20%3D%3E%20%5B1%2C%201%2C%20undefined%5D">Try this <strong>R.path</strong> example in Rambda REPL</a>
<a title="redirect to Rambda Repl site" href="https://rambda.now.sh?const%20obj%20%3D%20%7Ba%3A%20%7Bb%3A%201%7D%7D%0Aconst%20pathToSearch%20%3D%20'a.b'%0Aconst%20pathToSearchList%20%3D%20%5B'a'%2C%20'b'%5D%0A%0Aconst%20result%20%3D%20%5B%0A%20%20R.path(pathToSearch%2C%20obj)%2C%0A%20%20R.path(pathToSearchList%2C%20obj)%2C%0A%20%20R.path('a.b.c.d'%2C%20obj)%0A%5D%0A%2F%2F%20%3D%3E%20%5B1%2C%201%2C%20undefined%5D">Try this <strong>R.path</strong> example in Rambda REPL</a>

<details>

Expand Down Expand Up @@ -10559,12 +10543,14 @@ test('works with string instead of array', () => {

test('path', () => {
expect(path([ 'foo', 'bar', 'baz' ])({ foo : { bar : { baz : 'yes' } } })).toBe('yes')

expect(path([ 'foo', 'bar', 'baz' ])(null)).toBeUndefined()

expect(path([ 'foo', 'bar', 'baz' ])({ foo : { bar : 'baz' } })).toBeUndefined()
})

test('with number string in between', () => {
expect(path(['a','1','b'], {a: [{b: 1}, {b: 2}]})).toBe(2)
})

test('null is not a valid path', () => {
expect(path('audio_tracks', {
a : 1,
Expand Down Expand Up @@ -17257,6 +17243,14 @@ describe('R.zipWith', () => {

## ❯ CHANGELOG

9.4.2

- Fix bug with `R.differenceWith` when two arrays has same length - [Issue #750](https://github.com/selfrefactor/rambda/issues/757)

9.4.1

- Allow path input to not be transformed when string numbers are there - [Issue #750](https://github.com/selfrefactor/rambda/issues/750)

9.4.0

- Fix `deno` release
Expand Down
2 changes: 1 addition & 1 deletion dist/rambda.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -812,7 +812,7 @@ function difference(a, b) {

function differenceWithFn(fn, a, b) {
const willReturn = [];
const [first, second] = a.length > b.length ? [a, b] : [b, a];
const [first, second] = a.length >= b.length ? [a, b] : [b, a];
first.forEach(item => {
const hasItem = second.some(secondItem => fn(item, secondItem));
if (!hasItem && _indexOf(item, willReturn) === -1) {
Expand Down
2 changes: 1 addition & 1 deletion dist/rambda.umd.js
View file

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