lightness/type-comparator

Useful comparator functions written on Typescript

type-comparator's Issues

How should I write to get the results I want?

const array = [
{ name: 'Mission1', value: 1, isGeted:true, isFinish:true },
{ name: 'Mission2', value: 2, isGeted:false, isFinish:true },
{ name: 'Mission3', value: 3, isGeted:false, isFinish:false },
{ name: 'Mission4', value: 4, isGeted:false, isFinish:false},
];

I want get the result like this:

const array = [
{ name: 'Mission2', value: 2, isGeted:false, isFinish:true },
{ name: 'Mission4', value: 4, isGeted:false, isFinish:false},
{ name: 'Mission3', value: 3, isGeted:false, isFinish:false },
{ name: 'Mission1', value: 1, isGeted:true, isFinish:true },
];

Means the finish mission is in the top. But when "isGeted" is true, it will move to the bottom.
At last, other missions will sort by value desc.

I write this:
comparator = queue([
map(m => m.isGeted, asc),
map(m => m.isFinish, desc),
map(m => m.value, desc)
]);
but the result is:
[
{ name: 'Mission2', value: 2, isGeted:false, isFinish:true },
{ name: 'Mission1', value: 1, isGeted:true, isFinish:true },
{ name: 'Mission4', value: 4, isGeted:false, isFinish:false},
{ name: 'Mission3', value: 3, isGeted:false, isFinish:false },
];
How should I write to get the results I want?

Add functionality of 'exclude' chain and functional comparator

IMHO it's really useful to have operator .exclude(values: string | string[]), which will sort values with maximum priority

For example:

const a = [
  "--",
  "a",
  "b"
]

// a = ['a', 'b', '--']
a.sort(cmp().exclude('--').use(asc));

Angular warns on CommonJS or AMD dependencies

When a class in Angular app uses types from the library, Angular prints the following warning while executing ng build.

Versions
Angular: v14+ (I've not checked on earlier ones).
type-comparator: 0.2.9

Rename `transform` to `map`

It's really more obvious :)

Change `if` behavior

Seems like if isn't good naming. Any ideas? :)

Here is example how it works: Link

Here is source code: Link

❓

Latest release (0.2.9-rc.2) is missing the build directory

I think the latest release is missing its build directory, which causes TS to fail to import anything.

The error message I get is Cannot find module 'type-comparator' or its corresponding type declarations.ts(2307)

Skimming the Github workflows file, it looks like there's no npm build step being called anywhere, just install and publish