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https://github.com/Jermolene/TiddlyWiki5
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8ffe138942
Default with no suffix is pre-5.1.23 behavior, escaping all Unicode characters for maximum compatibility (avoids encoding issues). New "rawunicode" suffix allows passing through Unicode characters U+0080 and up unchanged, for cases where you know your tools are handling encoding correctly and you want less verbose escaping.
37 lines
1.6 KiB
Plaintext
37 lines
1.6 KiB
Plaintext
caption: jsonstringify
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created: 20171029155051467
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from-version: 5.1.14
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modified: 20171029155143797
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op-input: a [[selection of titles|Title Selection]]
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op-output: the input with JSON string encodings applied
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op-parameter:
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op-parameter-name:
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op-purpose: apply JSON string encoding to a string
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op-suffix: <<.from-version "5.1.23">> optionally, the keyword `rawunicode`
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op-suffix-name: R
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tags: [[Filter Operators]] [[String Operators]]
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title: jsonstringify Operator
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type: text/vnd.tiddlywiki
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The following substitutions are made:
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|!Character |!Replacement |!Condition |
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|`\` |`\\` |Always |
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|`"` |`\"` |Always |
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|Carriage return (0x0d) |`\\r` |Always |
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|Line feed (0x0a) |`\\n` |Always |
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|Backspace (0x08) |`\\b` |Always |
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|Form field (0x0c) |`\\f` |Always |
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|Tab (0x09) |`\\t` |Always |
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|Characters from 0x00 to 0x1f |`\\u####` where #### is four hex digits |Always |
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|Characters from 0x80 to 0xffff|`\\u####` where #### is four hex digits |If `rawunicode` suffix is not present (default) |
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|Characters from 0x80 to 0xffff|Unchanged |If `rawunicode` suffix is present <<.from-version "5.1.23">> |
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<<.from-version "5.1.23">> If the suffix `rawunicode` is present, Unicode characters above 0x80 (such as ß, ä, ñ or 🎄) will be passed through unchanged. Without the suffix, they will be substituted with `\\u` codes, which was the default behavior before 5.1.23.
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<<.note """Technical note: Characters outside the Basic Multilingual Plane, such as 🎄 and other emojis, will be encoded as a UTF-16 surrogate pair, i.e. with two `\u` sequences.""">>
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Also see the [[stringify Operator]].
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<<.operator-examples "jsonstringify">>
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