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Update index.md for Data types#198

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ImVietnam wants to merge 3 commits into

javascript-tutorial:masterjavascript-tutorial/vi.javascript.info:masterfrom

ImVietnam:patch-23ImVietnam/vi.javascript.info:patch-23Copy head branch name to clipboard

Conversation Commits3 (3)Checks Files changed

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Update index.md for Data types#198
ImVietnam wants to merge 3 commits into
javascript-tutorial:masterfrom
ImVietnam:patch-23

Merge branch 'javascript-tutorial:master' into patch-23

44eaf68

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