[Pkg-javascript-devel] babel 7.9.6 update

[Xavier]

Hi,

node-rollup-plugin-babel tests are broken by babel 7.9.6 (autopkgtest
only: no test during build to avoid circular deps). Here is the
difference with `npm i` (given by my debug tools). It's the only one bug
I found when trying to update babel. Could someone take a look?

PACKAGE :                                    DEB-VERSION => GOOD-VERSION
@babel/core                                      : 7.9.6 => 7.3.4
@babel/plugin-external-helpers                   : 7.8.3 => 7.0.0
@babel/plugin-proposal-async-generator-functions : 7.8.3 => 7.2.0
@babel/plugin-proposal-decorators                : 7.8.3 => 7.0.0
@babel/plugin-proposal-object-rest-spread        : 7.9.6 => 7.3.4
@babel/plugin-proposal-unicode-property-regex    : 7.8.8 => 7.2.0
@babel/plugin-transform-async-to-generator       : 7.8.3 => 7.3.4
@babel/plugin-transform-block-scoped-functions   : 7.8.3 => 7.2.0
@babel/plugin-transform-block-scoping            : 7.8.3 => 7.3.4
@babel/plugin-transform-classes                  : 7.9.5 => 7.3.4
@babel/plugin-transform-computed-properties      : 7.8.3 => 7.2.0
@babel/plugin-transform-destructuring            : 7.9.5 => 7.3.2
@babel/plugin-transform-dotall-regex             : 7.8.3 => 7.2.0
@babel/plugin-transform-duplicate-keys           : 7.8.3 => 7.2.0
@babel/plugin-transform-exponentiation-operator  : 7.8.3 => 7.2.0
@babel/plugin-transform-for-of                   : 7.9.0 => 7.2.0
@babel/plugin-transform-modules-amd              : 7.9.6 => 7.2.0
@babel/plugin-transform-modules-commonjs         : 7.9.6 => 7.2.0
@babel/plugin-transform-modules-systemjs         : 7.9.6 => 7.3.4
@babel/plugin-transform-modules-umd              : 7.9.0 => 7.2.0
@babel/plugin-transform-named-capturing-groups-regex : 7.8.3 => 7.3.0
@babel/plugin-transform-new-target               : 7.8.3 => 7.0.0
@babel/plugin-transform-object-super             : 7.8.3 => 7.2.0
@babel/plugin-transform-parameters               : 7.9.5 => 7.3.3
@babel/plugin-transform-runtime                  : 7.9.6 => 7.0.0
@babel/plugin-transform-shorthand-properties     : 7.8.3 => 7.2.0
@babel/plugin-transform-spread                   : 7.8.3 => 7.2.2
@babel/plugin-transform-sticky-regex             : 7.8.3 => 7.2.0
@babel/plugin-transform-template-literals        : 7.8.3 => 7.2.0
@babel/plugin-transform-typeof-symbol            : 7.8.4 => 7.2.0
@babel/plugin-transform-unicode-regex            : 7.8.3 => 7.2.0
@babel/preset-env                                : 7.9.6 => 7.3.4


The error is:

  /usr/share/nodejs/yargs/yargs.js:1242
        else throw err
             ^
  TypeError: Cannot read property 'type' of null