2017-01-22 23:32:43 +03:00
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// Every string will be changed to double quotes, unless we end up with fewer
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// escaped quotes by using single quotes. (Vice versa if the "singleQuote"
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// option is true).
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//
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// Note that even if a string already has the correct enclosing quotes, it is
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// still processed in order to remove unnecessarily escaped quotes within it,
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// for consistency.
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// Simple strings.
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2017-01-13 09:30:35 +03:00
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"abc"
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'abc'
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2017-01-22 23:32:43 +03:00
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// Escape.
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'\0'
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// Emoji.
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'🐶'
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2017-01-13 09:30:35 +03:00
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2017-01-22 23:32:43 +03:00
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// Empty string.
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""
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''
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// Single double quote.
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"\""
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2017-01-13 09:30:35 +03:00
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'"'
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2017-01-22 23:32:43 +03:00
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// Single single quote.
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2017-01-13 09:30:35 +03:00
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"'"
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2017-01-22 23:32:43 +03:00
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'\''
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// Unnecessary escapes.
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2017-01-13 09:30:35 +03:00
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"\'"
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2017-01-22 23:32:43 +03:00
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'\"'
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// One of each.
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"\"'"
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'"\''
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// One of each with unnecessary escapes.
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"\"\'"
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'\"\''
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// More double quotes than single quotes.
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"\"'\""
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'"\'"'
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// More single quotes than double quotes.
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"\"''"
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'"\'\''
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2017-01-13 09:30:35 +03:00
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2017-01-22 23:32:43 +03:00
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// Two of each.
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"\"\"''"
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'""\'\''
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2017-01-13 09:30:35 +03:00
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2017-01-22 23:32:43 +03:00
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// Single backslash.
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2017-01-13 09:30:35 +03:00
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'\\'
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"\\"
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2017-01-22 23:32:43 +03:00
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// Backslases.
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"\"\\\"\\\\\" '\'\\'\\\'\\\\'"
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'\'\\\'\\\\\' "\"\\"\\\"\\\\"'
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// Somewhat more real-word example.
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"He's sayin': \"How's it goin'?\" Don't ask me why."
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'He\'s sayin\': "How\'s it goin\'?" Don\'t ask me why.'
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// Somewhat more real-word example 2.
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"var backslash = \"\\\", doubleQuote = '\"';"
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'var backslash = "\\", doubleQuote = \'"\';'
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