This allows us to avoid creating unnecessary AST nodes and avoids things like isHelper.
Side effect of these changes is that @data functions can now have data parameters passed to them.
Causes templates to throw when lookup fields are not defined within the context. Strict mode will throw when any field is omitted. assumeObjects mode maintains the existing behavior of outputting an empty response when fields are not defined but allows for performance/size optimizations by not doing safety checks for intermediate objects in the lookup chain.
Strict mode effectively disables the helperMissing and inverse handling for blockHelperMissing as templates will throw rather than call those features for missing data fields.
Fixes#651Fixes#805
Fixes a very specific error case where deduped children won’t receive the depths object due to it being omitted by the caller when optimizing.
Fixes#926
Rather than keeping state in the AST, which requires some gymnastics, we create a separate visitor flow which does the top down iteration necessary to calculate all of the state needed for proper whitespace control evaluation.
This is a breaking change for string mode users as there is no longer a distinct type for data parameters. Instead data consumers should look for the @ prefix value.
Allow the precompiler to generate source maps when the srcFile parameter is passed.
This refactors large chunks of the code generation pipeline, allowing metadata to be associated with code chunks as well as breaking out much of the code generation logic into a separate helper.
Allows for us to play nicely in environments such as Node that could have multiple versions of the library loaded. Also allows for implementors to provide their own behavior, provided they know what they are doing.
Fixes#886
This disables the standalone partial indent behavior required by the Mustache spec and allows for users to utilize partials in the same manner as under 1.x.
Fixes#858
kpdecker
Marcio Junior
Matthew Flaschen
Or Neeman
Martin Muñoz