Object Helpers
Table of Contents
object
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{{extend}}
Extend the context with the properties of other objects. A shallow merge is performed to avoid mutating the context.
Params
objects{Object}: One or more objects to extend.returns{Object}
{{forIn}}
Block helper that iterates over the properties of an object, exposing each key and value on the context.
Params
context{Object}options{Object}returns{String}
{{forOwn}}
Block helper that iterates over the own properties of an object, exposing each key and value on the context.
Params
obj{Object}: The object to iterate over.options{Object}returns{String}
{{toPath}}
Take arguments and, if they are string or number, convert them to a dot-delineated object property path.
Params
prop{String|Number}: The property segments to assemble (can be multiple).returns{String}
{{get}}
Use property paths (a.b.c) to get a value or nested value from
the context. Works as a regular helper or block helper.
Params
prop{String}: The property to get, optionally using dot notation for nested properties.context{Object}: The context objectoptions{Object}: The handlebars options object, if used as a block helper.returns{String}
{{getObject}}
Use property paths (a.b.c) to get an object from
the context. Differs from the get helper in that this
helper will return the actual object, including the
given property key. Also, this helper does not work as a
block helper.
Params
prop{String}: The property to get, optionally using dot notation for nested properties.context{Object}: The context objectreturns{String}
{{hasOwn}}
Return true if key is an own, enumerable property of the given context object.
Params
key{String}context{Object}: The context object.returns{Boolean}
Example
{{hasOwn context key}}
{{isObject}}
Return true if value is an object.
Params
value{String}returns{Boolean}
Example
{{isObject "foo"}}
//=> false
{{JSONparse}}
Parses the given string using JSON.parse.
Params
string{String}: The string to parse
Example
{{JSONparse string}}
{{JSONstringify}}
Stringify an object using JSON.stringify.
Params
obj{Object}: Object to stringifyreturns{String}
Example
{{JSONstringify object}}
{{merge}}
Deeply merge the properties of the given objects with the
context object.
Params
object{Object}: The target object. Pass an empty object to shallow clone.objects{Object}returns{Object}
{{pick}}
Pick properties from the context object.
Params
properties{Array|String}: One or more properties to pick.context{Object}options{Object}: Handlebars options object.returns{Object}: Returns an object with the picked values. If used as a block helper, the values are passed as context to the inner block. If no values are found, the context is passed to the inverse block.