Simon Lydell
69b7bd3fa8
This reverts commit 7148184d65.
There are four types of literals where escapes were normalized:
1. Strings ('\xAb' and "\xAb")
2. Regexes (/\xAb/)
3. Untagged template literals (`\xAb`)
4. Tagged template literals (tag`\xAb`)
However, changing the case of the escapes alters the runtime behavior of
in two of the above cases.
```js
/\xAb/.source === '\\xAb' // true
String.raw`\xAb` === '\\xAb' // true
```
So for regexes and tagged template literals the escapes must not be
changed. Instead of enforcing lowercase escapes in only 50% of the
different cases, it was decided not to bother with escapes at all.
Closes #562.
26 lines
156 B
JavaScript
26 lines
156 B
JavaScript
[
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"abc",
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'abc',
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'\'',
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'"',
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'\"',
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'\\"',
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"'",
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"\'",
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"\\'",
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"'\"",
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'\'"',
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'\\',
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"\\",
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'\0',
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'🐶',
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'\uD801\uDC28',
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];
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