diff options
Diffstat (limited to 'node_modules/@babel/core/cjs-proxy.cjs')
| -rw-r--r-- | node_modules/@babel/core/cjs-proxy.cjs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/node_modules/@babel/core/cjs-proxy.cjs b/node_modules/@babel/core/cjs-proxy.cjs index 17dac4a9..accdb43d 100644 --- a/node_modules/@babel/core/cjs-proxy.cjs +++ b/node_modules/@babel/core/cjs-proxy.cjs @@ -29,6 +29,15 @@ const propertyNames = [ for (const name of functionNames) { exports[name] = function (...args) { + if ( + process.env.BABEL_8_BREAKING && + typeof args[args.length - 1] !== "function" + ) { + throw new Error( + `Starting from Babel 8.0.0, the '${name}' function expects a callback. If you need to call it synchronously, please use '${name}Sync'.` + ); + } + babelP.then(babel => { babel[name](...args); }); |