import-move-codemod

!npm

Codemod to move imports from one module to another. Super useful in huge monorepos or huge migrations of 3rd party packages.

Usage

Inside your project root run
For npm
``
npm i import-move-codemod --save-dev
`
or for yarn
`
yarn add import-move-codemod --dev
`
or for pnpm
`
pnpm add import-move-codemod --D
`

Before the run you need to create a file with a config, let say codemod.json
`json
{
"module": {
"from": "one",
"to": "two"
},
"specifiers": ["One"]
}
`

Then for example to run codemod against all the files in /src run
`
npx @codemod/cli -p import-move-codemod -o import-move-codemod=@codemod.json --printer prettier /src
`




What refactorings are available

$3

`
{
module: {
from: "one",
to: "two"
},
specifiers: ["One"]
}
`

`ts
import { One } from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import { One } from 'two';
`

`
{
module: {
from: "one",
to: "two"
},
specifiers: ["One", "Two"]
}
`

`ts
import { One, Two } from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import { One, Two } from 'two';
`

`ts
import { One as OneA, Two as TwoA } from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import { One as OneA, Two as TwoA } from 'two';

`

`
{
module: {
from: "one",
to: "two"
},
specifiers: ["Two"]
}
`

`ts
import { One, Two } from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import { Two } from 'two';
import { One } from 'one';
`

$3

`
{
module: {
from: "one",
to: "two"
},
specifiers: ["default", "One", "Two"]
}
`


`ts
import ADefault, { One, Two, Three } from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import ADefault, { One, Two } from 'two';
import { Three } from 'one';
`

`
{
module: {
from: "one",
to: "two"
},
specifiers: ["default", "Two"]
}
`

`ts
import One, { Two } from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import One, { Two } from 'two';
`

$3

`
{
module: {
from: "one",
to: "two"
},
specifiers: ["*"]
}
`

`ts
import ADefault, { One, Two, Three } from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import ADefault, { One, Two, Three } from 'two';

`

$3

`
{
module: {
from: "one",
to: "two"
},
specifiers: {
One: "OneR",
Two: "TwoR"
}
}
`

`ts
import ADefault, { One, Two } from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import { OneR, TwoR } from 'two';
import ADefault from 'one';
`

`ts
import { One, Two } from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import { OneR, TwoR } from 'two';
`

$3


`
{
module: {
from: "one",
to: "two"
},
specifiers: { default: "One" }
}
`

`ts
import One, { Two } from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import { One } from 'two';
import { Two } from 'one';
`

`ts
import One from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import { One } from 'two';
`

$3

`
{
module: {
from: "one",
to: "two"
},
specifiers: ["default"]
}
`

`ts
import ADefault, { One, Two, Three } from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import ADefault from 'two';
import { One, Two, Three } from 'one';
`

`ts
import One from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import One from 'two';
`

$3

`
{
module: {
from: "one",
to: "two"
},
specifiers: {
One: "default"
}
}
`

`ts
import { One } from 'one'

// ↓ ↓ ↓ ↓ ↓ ↓

import One from 'two';
``