Map Funcs Guide

doMerge

Merge the two objects.

R.doMerge.run(R.withObj('name', 'b'), R.withObj('name', 'a'))
// {name=b}

Check if the wrapped object has a non-null value of the field.

R.has.run('Description', new Account())
// false

Invert the wrapped object, with values mapped by the same key added to a list.

R.invert.run(R.withObj('name', 'test'))
// {name=test}

Invert the wrapped object.

R.invertObj.run(R.withObj('name', 'test'))
// {name=test}

Get the keys.

R.keys.run(R.withObj('name', 'test'))
// {name}

Omit the fields and pick remaining fields into a map.

R.omit.run(R.with('Description'), new Account(Description='desc', FirstName='name'))
// {FirstName=name}

Pick the fields into a map.

R.pick.run(R.with('Description'), new Account(Description='desc', FirstName='name'))
// {Description=desc}

Get the property value.

R.prop.run('Description', new Account(Description='desc'))
// desc

Check that its property value equals given value.

R.propEq.run('Description', 'desc', new Account(Description='desc'))
// true

Get the property value, or return the default value if it is null.

R.propOr.run('Description', 'desc', new Account())
// desc

Get the property value by 'getSObject'.

Get the property value by 'getSObjects'.

Check if the property value satisfies the predicate.

R.propSatisfies.run('Description', R.isNotNull, new Account())
// false

Get the values.

R.values.run(R.withObj('name', 'test'))
// (test)

Check if matching the key-values.

R.whereEq.run(R.withObj('Description', 'desc'), new Account(Description='desc'))
// true

Check if matching the key-predicates.

R.whereSatisfies.run(R.withObj('Description', R.isNotNull), new Account(Description='desc'))
// true

Get the property value according to the field path, separated by '.'.

R.path.run('Owner.Id', acc)
// desc

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