Support multiple instances of source-map-support #209
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This covers the use cases that b40cc25 doesn't; namely, if several libraries reference different versions of source-map-support, then they would previously all get their own source map caches, handler arrays, etc., and not work with each other. This commit moves such data from module-local variables into a versioned global object, enabling multiple instances of source-map-support to cooperate.
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This covers the use cases that b40cc25 doesn't; namely, if several
libraries reference different versions of source-map-support, then they
would previously all get their own source map caches, handler arrays,
etc., and not work with each other. This commit moves such data from
module-local variables into a versioned global object, enabling multiple
instances of source-map-support to cooperate.
Fixes #91.