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Update README.md #307

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merged 3 commits into from
Jul 24, 2023
Merged

Update README.md #307

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347ef39
Update README.md
TobiasNx Jun 2, 2023
c19a1ed
Clean up whitespace. (#307)
blackwinter Jun 2, 2023
3c9e1ab
Fix `do list` example. (#307)
blackwinter Jun 2, 2023
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32 changes: 12 additions & 20 deletions README.md
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Expand Up @@ -72,34 +72,26 @@ Visit [http://localhost:8080/](http://localhost:8080/), and paste this into the

# Simple fixes

add_field(hello,"world")
remove_field(my.deep.nested.junk)
copy_field(stats,output.$append)
add_field("hello", "world")
remove_field("my.deep.nested.junk")
copy_field("stats", "output.$append")

# Conditionals

if exists(error)
set_field(is_valid, no)
log(error)
elsif exists(warning)
set_field(is_valid, yes)
log(warning)
if exists("error")
set_field("is_valid", "no")
log("error")
elsif exists("warning")
set_field("is_valid", "yes")
log("warning")
else
set_field(is_valid, yes)
set_field("is_valid", "yes")
end

# Loops

do list(path)
add_field(foo,bar)
end

# Nested expressions

do marc_each()
if marc_has(f700)
marc_map(f700a,authors.$append)
end
do list(path: "foo", "var": "$i")
add_field("$i.bar", "baz")
end
```

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