Angular CLI Build Failed with Unexpected token: operator (>)

[kamprasad]

Versions

angular/cli : 1.0.3
node : 6.11.1
os : win32 x64

Repro steps

When executing ng build -aot false -prod it gives following error.

Observed behavior

> ERROR in vendor.394aa10abde0566efdcb.bundle.js from UglifyJs
> Unexpected token: operator (>) [vendor.394aa10abde0566efdcb.bundle.js:56810,35]

Desired behavior

After investigation found out that source-map V0.7.0 is the issue and when downgrade to 0.6.1 it works as expected. Anyone faced this issue?

[filipesilva]

You're using a very old version of Angular CLI. Updating to the latest version should fix that problem.

The original issue for it is #7532, and it was fixed by #7610.

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