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PR-URL: https://github.com/nodejs/node/pull/30533 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
36 lines
706 B
Markdown
36 lines
706 B
Markdown
# qw
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Quoted word literals!
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```js
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const qw = require('qw')
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const myword = qw` this is
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a long list
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of words`
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// equiv of:
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const myword = [ 'this', 'is', 'a', 'long', 'list', 'of', 'words' ]
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```
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You can embed vars in the usual way:
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```js
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const mywords = qw`product ${23 * 5} also ${'escaping a string'}`
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// equiv of:
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const mywords = [ 'product', 23 * 5, 'also', 'escaping a string' ]
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```
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You can also embed vars inside strings:
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```js
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const mywords = qw`product=${23 * 5} also "${'escaping a string'}"`
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// equiv of:
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const mywords = [ 'product=' + (23 * 5), 'also', '"escaping a string"' ]
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```
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## DESCRIPTION
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This uses template strings to bring over this little common convenience from
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Perl-land.
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