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Added JSON Literals
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SYNTAX.md
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SYNTAX.md
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@ -13,11 +13,11 @@ This document is designed to explain the structure of a GJSON Path through examp
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- [Dot vs Pipe](#dot-vs-pipe)
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- [Modifiers](#modifiers)
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- [Multipaths](#multipaths)
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- [Literals](#literals)
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The definitive implemenation is [github.com/tidwall/gjson](https://github.com/tidwall/gjson).
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Use the [GJSON Playground](https://gjson.dev) to experiment with the syntax online.
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## Path structure
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A GJSON Path is intended to be easily expressed as a series of components seperated by a `.` character.
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@ -296,7 +296,7 @@ Starting with v1.3.0, GJSON added the ability to join multiple paths together
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to form new documents. Wrapping comma-separated paths between `[...]` or
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`{...}` will result in a new array or object, respectively.
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For example, using the given multipath
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For example, using the given multipath:
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```
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{name.first,age,"the_murphys":friends.#(last="Murphy")#.first}
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This results in
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```
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```json
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{"first":"Tom","age":37,"the_murphys":["Dale","Jane"]}
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```
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### Literals
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Starting with v1.12.0, GJSON added support of json literals, which provides a way for constructing static blocks of json. This is can be particularly useful when constructing a new json document using [multipaths](#multipaths).
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A json literal begins with the '!' declaration character.
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For example, using the given multipath:
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```
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{name.first,age,"company":!"Happysoft","employed":!true}
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```
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Here we selected the first name and age. Then add two new fields, "company" and "employed".
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This results in
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```json
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{"first":"Tom","age":37,"company":"Happysoft","employed":true}
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```
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*See issue [#249](https://github.com/tidwall/gjson/issues/249) for additional context on JSON Literals.*
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