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@cauldria.dev/rename-function

v0.1.0

Published

Rename a JavaScript function: rebuild a named function from its source with a new name.

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Readme

@cauldria.dev/rename-function

Rename a JavaScript function: returns a new function built from the original's source with a new name.

const { rename } = require("@cauldria.dev/rename-function");

function alpha() { return this.x; }
const beta = rename(alpha, "beta");
beta.name; // "beta"

Works for the function name(...) declaration pattern; arrow functions and methods are returned as-is (their source has no leading name to replace).