Change Named Specifier

Change the specifier of the import module and the identifier that uses it. but local variable is not converted. only convert global value

before

import { sum } from "utils"

console.log(sum(2,1))

const testFn = () => {
const sum = (a,b,c) => { return a + b + c }
console.log(sum(2,1,0))
}

after

import { calculateSum } from "utils"

console.log(calculateSum(2,1))

const testFn = () => {
const sum = (a,b,c) => { return a + b + c }
console.log(sum(2,1,0))
}

Options

type Options = {
  fromSpecifier: string;
  toSpecifier: string;
  source: string;
  sourceType?: "absolute" | "relative";
};

• from: change target specifier
• to: changed target specifier
• source: change target source
• sourceType: change target source's type. you can choose absolute or relative

Usage

The usage method differs depending on the source type of the import statement to be converted.

absolute

This is a situation where the source of the import module you want to change is an absolute path.

option.ts

const option = {
  source: "utils",
  sourceType: "absolute",
  fromSpecifier: "sum",
  toSpecifier: "calculateSum",
};

before

import { sum } from "utils"

console.log(sum(2,1))

after

import { calculateSum } from "utils"

console.log(calculateSum(2,1))

relative

This is a situation where the source of the import module you want to change is an absolute path.

option.ts

const option = {
  source: path.join(process.cwd(), "./utils.ts"),
  sourceType: "relative",
  fromSpecifier: "sum",
  toSpecifier: "calculateSum",
};

before

import { sum } from  "./utils.ts"

console.log(sum())

after

import { calculateSum } from  "./utils.ts"

console.log(calculateSum())