extensions order using loaders option is not respected (workaround found)

[christophehurpeau]

esbuild({
  loaders: { '.web.ts': 'ts', '.ts': 'ts' }
})

for const extensions = Object.keys(loaders); will result in :

[".js", ".jsx", ".ts", ".tsx", ".web.ts"]

because the loaders object is initialized which sets the properties order

const loaders = {
    ...defaultLoaders
  };

There is a workaround because properties can be configured twice, once with and once without . (key = key[0] === "." ? key : .${key};):

  loaders: { ts: false, '.web.ts': 'ts', '.ts': 'ts' }

ts: false deletes in the object, then '.ts': 'ts' adds it back at the end.

However I feel like it should be working properly as resolving filename with multiple possible extensions can be a common case ?