jscodeshift transforms

_jscodeshift-transforms.md

A collection of jscodeshift transforms

• https://github.com/facebook/jscodeshift
• https://astexplorer.net/

global-no-strict.js

export default function transformer(file, api) {
  const j = api.jscodeshift;
  return '\'use strict\';\n' + j(file.source)
    .find(j.ExpressionStatement)
    .filter((path) => path.value.expression.value === 'use strict')
  	.remove()
    .toSource();
}

remove-no-strict.js

export default function transformer(file, api) {
  const j = api.jscodeshift;
  return j(file.source)
    .find(j.ExpressionStatement)
    .filter((path) => path.value.expression.value === 'use strict')
  	.remove()
    .toSource();
}