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only-changed-jest-watch-plugin

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Jest watch plugin for running either only the modified test (for TDD), or tests of dependant modules

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/** * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. * @param {Function} transform The argument transform. * @returns {Function} Returns the new function. */ function overArg(func, transform) { return function(arg) { return func(transform(arg)); }; } module.exports = overArg;