Add Nodejs

[uilianries]

Specify library name and version: nodejs/13.6.0

• NodeJS is a pre requirement for emsdk ([request] libraries needed to update conan/examples: emsdk, imgui, glfw, glew, folly #620)

Version 12.14.1 is LTS
Version 13.6.0 is the latest

• I've read the guidelines for contributing.
• I've followed the PEP8 style guides for Python code in the recipes.
• I've used the latest Conan client version.
• I've tried at least one configuration locally with the
  conan-center hook activated.

[conan-center-bot]

Some configurations of 'nodejs/12.14.1' failed in build 2 (13569c83c52b60bbb4b5d30fb6d962faf7d6f4a1):

• Linux x86_64, Release, gcc 5, libstdc++
  • Hooks errors detected:
    • [HOOK - conan-center.py] pre_export(): ERROR: [CONANDATA.YML FORMAT (KB-H030)] Additional entry ['os'] not allowed in 'sources':'12.14.1' of conandata.yml (https://github.com/conan-io/conan-center-index/wiki/Error-Knowledge-Base#KB-H030)
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[conan-center-bot]

Some configurations of 'nodejs/12.14.1' failed in build 3 (6810d76b9524c5e4c42ab2d1385be0b434770ced):

• Linux x86_64, Release, gcc 5, libstdc++
  • Hooks errors detected:
    • [HOOK - conan-center.py] post_package(): ERROR: [MATCHING CONFIGURATION (KB-H014)] Empty package (https://github.com/conan-io/conan-center-index/wiki/Error-Knowledge-Base#KB-H014)
    • [HOOK - conan-center.py] post_package(): ERROR: [MATCHING CONFIGURATION (KB-H014)] Packaged artifacts does not match the settings used: os=Linux, compiler=None (https://github.com/conan-io/conan-center-index/wiki/Error-Knowledge-Base#KB-H014)
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[conan-center-bot]

All green in build 4 (adc6104e440c8e80ca6f0728f83b3c18846e5a3d)! 😊

• nodejs/12.14.1: Generated 3 packages. All logs here
• nodejs/13.6.0: Generated 3 packages. All logs here

[uilianries]

BTW I tried to build from sources ... On Linux it took 2h to build only one profile 😱

[czoido]

Hi @uilianries, just one question: shouldn't we take the 32-bit versions into account or maybe raise an invalid configuration if there are no installers available?

[czoido]

Just the thing about adding the 32 bit versions

[uilianries]

@czoido there are installers for 32-bit, but not for all OS. As we dropped 32-bit support, I'm going to raise and error when trying to install such platform

[uilianries]

@czoido reading again, at line 13, only 64-bit is accepted: https://github.com/conan-io/conan-center-index/pull/632/files#diff-1fd4aa2024f47a355578a3c8d25620e7R13