Client Runtime > Elixir Standard Library > Kernel

Kernel

Browse all functions in the Kernel Elixir standard library module to see which are available in Hologram's client runtime.
Quickly scan implementation status, progress percentages, and Erlang dependency counts at a glance.

Progress: 88% (161 functions)

done 120 functions

in progress 31 functions

todo 0 functions

deferred 10 functions

Functions

Kernel.!/1 done

100% progress 13 Erlang deps

Kernel.!=/2 done

100% progress 1 Erlang deps

Kernel.!==/2 done

100% progress 1 Erlang deps

Kernel.&&/2 done

100% progress 13 Erlang deps

Kernel.*/2 done

100% progress 1 Erlang deps

Kernel.**/2 done

100% progress 9 Erlang deps

Kernel.+/1 done

100% progress 1 Erlang deps

Kernel.+/2 done

100% progress 1 Erlang deps

Kernel.++/2 done

100% progress 1 Erlang deps

Kernel.-/1 done

100% progress 1 Erlang deps

Kernel.-/2 done

100% progress 1 Erlang deps

Kernel.--/2 done

100% progress 1 Erlang deps

Kernel.../0 in progress

75% progress 91 Erlang deps

Kernel.../2 in progress

75% progress 92 Erlang deps

Kernel...///3 in progress

75% progress 91 Erlang deps

Kernel.//2 done

100% progress 1 Erlang deps

Kernel.</2 done

100% progress 1 Erlang deps

Kernel.<=/2 done

100% progress 1 Erlang deps

Kernel.<>/2 done

100% progress 0 Erlang deps

Kernel.==/2 done

100% progress 1 Erlang deps

Kernel.===/2 done

100% progress 1 Erlang deps

Kernel.=~/2 in progress

80% progress 10 Erlang deps

Kernel.>/2 done

100% progress 1 Erlang deps

Kernel.>=/2 done

100% progress 1 Erlang deps

Kernel.@/1 done

100% progress 0 Erlang deps

Kernel.abs/1 done

100% progress 1 Erlang deps

Kernel.alias!/1 done

100% progress 0 Erlang deps

Kernel.and/2 done

100% progress 2 Erlang deps

Kernel.apply/2 done

100% progress 1 Erlang deps

Kernel.apply/3 done

100% progress 1 Erlang deps

Kernel.binary_part/3 done

100% progress 1 Erlang deps

Kernel.binary_slice/2 in progress

75% progress 91 Erlang deps

Kernel.binary_slice/3 done

100% progress 11 Erlang deps

Kernel.binding/0 done

100% progress 0 Erlang deps

Kernel.binding/1 done

100% progress 0 Erlang deps

Kernel.bit_size/1 done

100% progress 1 Erlang deps

Kernel.byte_size/1 done

100% progress 1 Erlang deps

Kernel.ceil/1 done

100% progress 1 Erlang deps

Kernel.dbg/0 done

100% progress 0 Erlang deps

Kernel.dbg/1 done

100% progress 0 Erlang deps

Kernel.dbg/2 done

100% progress 0 Erlang deps

Kernel.def/1 done

100% progress 0 Erlang deps

Kernel.def/2 done

100% progress 0 Erlang deps

Kernel.defdelegate/2 done

100% progress 0 Erlang deps

Kernel.defexception/1 done

100% progress 0 Erlang deps

Kernel.defguard/1 done

100% progress 0 Erlang deps

Kernel.defguardp/1 done

100% progress 0 Erlang deps

Kernel.defimpl/2 done

100% progress 0 Erlang deps

Kernel.defimpl/3 done

100% progress 0 Erlang deps

Kernel.defmacro/1 done

100% progress 0 Erlang deps

Kernel.defmacro/2 done

100% progress 0 Erlang deps

Kernel.defmacrop/1 done

100% progress 0 Erlang deps

Kernel.defmacrop/2 done

100% progress 0 Erlang deps

Kernel.defmodule/2 done

100% progress 0 Erlang deps

Kernel.defoverridable/1 done

100% progress 0 Erlang deps

Kernel.defp/1 done

100% progress 0 Erlang deps

Kernel.defp/2 done

100% progress 0 Erlang deps

Kernel.defprotocol/2 done

100% progress 0 Erlang deps

Kernel.defstruct/1 done

100% progress 0 Erlang deps

Kernel.destructure/2 done

100% progress 5 Erlang deps

Kernel.div/2 done

100% progress 1 Erlang deps

Kernel.elem/2 done

100% progress 2 Erlang deps

Kernel.exit/1 deferred

0% progress 1 Erlang deps

Kernel.floor/1 done

100% progress 1 Erlang deps

Kernel.function_exported?/3 done

100% progress 1 Erlang deps

Kernel.get_and_update_in/2 in progress

75% progress 96 Erlang deps

Kernel.get_and_update_in/3 in progress

75% progress 95 Erlang deps

Kernel.get_in/1 done

100% progress 1 Erlang deps

Kernel.get_in/2 in progress

75% progress 91 Erlang deps

Kernel.hd/1 done

100% progress 1 Erlang deps

Kernel.if/2 done

100% progress 13 Erlang deps

Kernel.in/2 done

100% progress 13 Erlang deps

Kernel.inspect/1 done

100% progress 0 Erlang deps

Kernel.inspect/2 done

100% progress 0 Erlang deps

Kernel.is_atom/1 done

100% progress 1 Erlang deps

Kernel.is_binary/1 done

100% progress 1 Erlang deps

Kernel.is_bitstring/1 done

100% progress 1 Erlang deps

Kernel.is_boolean/1 done

100% progress 1 Erlang deps

Kernel.is_exception/1 done

100% progress 7 Erlang deps

Kernel.is_exception/2 in progress

74% progress 94 Erlang deps

Kernel.is_float/1 done

100% progress 1 Erlang deps

Kernel.is_function/1 done

100% progress 1 Erlang deps

Kernel.is_function/2 done

100% progress 1 Erlang deps

Kernel.is_integer/1 done

100% progress 1 Erlang deps

Kernel.is_list/1 done

100% progress 1 Erlang deps

Kernel.is_map/1 done

100% progress 1 Erlang deps

Kernel.is_map_key/2 done

100% progress 1 Erlang deps

Kernel.is_nil/1 done

100% progress 1 Erlang deps

Kernel.is_non_struct_map/1 done

100% progress 7 Erlang deps

Kernel.is_number/1 done

100% progress 1 Erlang deps

Kernel.is_pid/1 done

100% progress 1 Erlang deps

Kernel.is_port/1 done

100% progress 1 Erlang deps

Kernel.is_reference/1 done

100% progress 1 Erlang deps

Kernel.is_struct/1 done

100% progress 6 Erlang deps

Kernel.is_struct/2 in progress

74% progress 94 Erlang deps

Kernel.is_tuple/1 done

100% progress 1 Erlang deps

Kernel.length/1 done

100% progress 1 Erlang deps

Kernel.macro_exported?/3 done

100% progress 7 Erlang deps

Kernel.make_ref/0 done

100% progress 1 Erlang deps

Kernel.map_size/1 done

100% progress 1 Erlang deps

Kernel.match?/2 done

100% progress 0 Erlang deps

Kernel.max/2 done

100% progress 1 Erlang deps

Kernel.min/2 done

100% progress 1 Erlang deps

Kernel.node/0 done

100% progress 1 Erlang deps

Kernel.node/1 deferred

0% progress 1 Erlang deps

Kernel.not/1 done

100% progress 1 Erlang deps

Kernel.or/2 done

100% progress 2 Erlang deps

Kernel.pop_in/1 in progress

76% progress 98 Erlang deps

Kernel.pop_in/2 in progress

75% progress 97 Erlang deps

Kernel.put_elem/3 done

100% progress 2 Erlang deps

Kernel.put_in/2 done

100% progress 4 Erlang deps

Kernel.put_in/3 in progress

75% progress 95 Erlang deps

Kernel.raise/1 in progress

74% progress 92 Erlang deps

Kernel.raise/2 done

100% progress 1 Erlang deps

Kernel.rem/2 done

100% progress 1 Erlang deps

Kernel.reraise/2 in progress

75% progress 91 Erlang deps

Kernel.reraise/3 in progress

0% progress 1 Erlang deps

Kernel.round/1 done

100% progress 1 Erlang deps

Kernel.self/0 deferred

0% progress 1 Erlang deps

Kernel.send/2 deferred

0% progress 1 Erlang deps

Kernel.sigil_C/2 done

100% progress 0 Erlang deps

Kernel.sigil_D/2 done

100% progress 0 Erlang deps

Kernel.sigil_N/2 done

100% progress 0 Erlang deps

Kernel.sigil_R/2 in progress

73% progress 94 Erlang deps

Kernel.sigil_S/2 done

100% progress 0 Erlang deps

Kernel.sigil_T/2 done

100% progress 0 Erlang deps

Kernel.sigil_U/2 done

100% progress 0 Erlang deps

Kernel.sigil_W/2 in progress

76% progress 94 Erlang deps

Kernel.sigil_c/2 in progress

75% progress 92 Erlang deps

Kernel.sigil_r/2 in progress

73% progress 94 Erlang deps

Kernel.sigil_s/2 done

100% progress 0 Erlang deps

Kernel.sigil_w/2 in progress

76% progress 94 Erlang deps

Kernel.spawn/1 deferred

0% progress 1 Erlang deps

Kernel.spawn/3 deferred

0% progress 1 Erlang deps

Kernel.spawn_link/1 deferred

0% progress 1 Erlang deps

Kernel.spawn_link/3 deferred

0% progress 1 Erlang deps

Kernel.spawn_monitor/1 deferred

0% progress 1 Erlang deps

Kernel.spawn_monitor/3 deferred

0% progress 1 Erlang deps

Kernel.struct/1 in progress

75% progress 91 Erlang deps

Kernel.struct/2 in progress

75% progress 91 Erlang deps

Kernel.struct!/1 in progress

75% progress 91 Erlang deps

Kernel.struct!/2 in progress

75% progress 91 Erlang deps

Kernel.tap/2 done

100% progress 0 Erlang deps

Kernel.then/2 done

100% progress 0 Erlang deps

Kernel.throw/1 in progress

0% progress 1 Erlang deps

Kernel.tl/1 done

100% progress 1 Erlang deps

Kernel.to_char_list/1 in progress

76% progress 95 Erlang deps

Kernel.to_charlist/1 in progress

76% progress 95 Erlang deps

Kernel.to_string/1 in progress

75% progress 91 Erlang deps

Kernel.to_timeout/1 in progress

75% progress 91 Erlang deps

Kernel.trunc/1 done

100% progress 1 Erlang deps

Kernel.tuple_size/1 done

100% progress 1 Erlang deps

Kernel.unless/2 done

100% progress 13 Erlang deps

Kernel.update_in/2 done

100% progress 4 Erlang deps

Kernel.update_in/3 in progress

75% progress 95 Erlang deps

Kernel.use/1 done

100% progress 0 Erlang deps

Kernel.use/2 done

100% progress 0 Erlang deps

Kernel.var!/1 done

100% progress 0 Erlang deps

Kernel.var!/2 done

100% progress 0 Erlang deps

Kernel.|>/2 done

100% progress 0 Erlang deps

Kernel.||/2 done

100% progress 13 Erlang deps

Function	Progress	Status	Deps
Kernel.!/1	100%	done	13
Kernel.!=/2	100%	done	1
Kernel.!==/2	100%	done	1
Kernel.&&/2	100%	done	13
Kernel.*/2	100%	done	1
Kernel.**/2	100%	done	9
Kernel.+/1	100%	done	1
Kernel.+/2	100%	done	1
Kernel.++/2	100%	done	1
Kernel.-/1	100%	done	1
Kernel.-/2	100%	done	1
Kernel.--/2	100%	done	1
Kernel.../0	75%	in progress	91
Kernel.../2	75%	in progress	92
Kernel...///3	75%	in progress	91
Kernel.//2	100%	done	1
Kernel.</2	100%	done	1
Kernel.<=/2	100%	done	1
Kernel.<>/2	100%	done	0
Kernel.==/2	100%	done	1
Kernel.===/2	100%	done	1
Kernel.=~/2	80%	in progress	10
Kernel.>/2	100%	done	1
Kernel.>=/2	100%	done	1
Kernel.@/1	100%	done	0
Kernel.abs/1	100%	done	1
Kernel.alias!/1	100%	done	0
Kernel.and/2	100%	done	2
Kernel.apply/2	100%	done	1
Kernel.apply/3	100%	done	1
Kernel.binary_part/3	100%	done	1
Kernel.binary_slice/2	75%	in progress	91
Kernel.binary_slice/3	100%	done	11
Kernel.binding/0	100%	done	0
Kernel.binding/1	100%	done	0
Kernel.bit_size/1	100%	done	1
Kernel.byte_size/1	100%	done	1
Kernel.ceil/1	100%	done	1
Kernel.dbg/0	100%	done	0
Kernel.dbg/1	100%	done	0
Kernel.dbg/2	100%	done	0
Kernel.def/1	100%	done	0
Kernel.def/2	100%	done	0
Kernel.defdelegate/2	100%	done	0
Kernel.defexception/1	100%	done	0
Kernel.defguard/1	100%	done	0
Kernel.defguardp/1	100%	done	0
Kernel.defimpl/2	100%	done	0
Kernel.defimpl/3	100%	done	0
Kernel.defmacro/1	100%	done	0
Kernel.defmacro/2	100%	done	0
Kernel.defmacrop/1	100%	done	0
Kernel.defmacrop/2	100%	done	0
Kernel.defmodule/2	100%	done	0
Kernel.defoverridable/1	100%	done	0
Kernel.defp/1	100%	done	0
Kernel.defp/2	100%	done	0
Kernel.defprotocol/2	100%	done	0
Kernel.defstruct/1	100%	done	0
Kernel.destructure/2	100%	done	5
Kernel.div/2	100%	done	1
Kernel.elem/2	100%	done	2
Kernel.exit/1	0%	deferred	1
Kernel.floor/1	100%	done	1
Kernel.function_exported?/3	100%	done	1
Kernel.get_and_update_in/2	75%	in progress	96
Kernel.get_and_update_in/3	75%	in progress	95
Kernel.get_in/1	100%	done	1
Kernel.get_in/2	75%	in progress	91
Kernel.hd/1	100%	done	1
Kernel.if/2	100%	done	13
Kernel.in/2	100%	done	13
Kernel.inspect/1	100%	done	0
Kernel.inspect/2	100%	done	0
Kernel.is_atom/1	100%	done	1
Kernel.is_binary/1	100%	done	1
Kernel.is_bitstring/1	100%	done	1
Kernel.is_boolean/1	100%	done	1
Kernel.is_exception/1	100%	done	7
Kernel.is_exception/2	74%	in progress	94
Kernel.is_float/1	100%	done	1
Kernel.is_function/1	100%	done	1
Kernel.is_function/2	100%	done	1
Kernel.is_integer/1	100%	done	1
Kernel.is_list/1	100%	done	1
Kernel.is_map/1	100%	done	1
Kernel.is_map_key/2	100%	done	1
Kernel.is_nil/1	100%	done	1
Kernel.is_non_struct_map/1	100%	done	7
Kernel.is_number/1	100%	done	1
Kernel.is_pid/1	100%	done	1
Kernel.is_port/1	100%	done	1
Kernel.is_reference/1	100%	done	1
Kernel.is_struct/1	100%	done	6
Kernel.is_struct/2	74%	in progress	94
Kernel.is_tuple/1	100%	done	1
Kernel.length/1	100%	done	1
Kernel.macro_exported?/3	100%	done	7
Kernel.make_ref/0	100%	done	1
Kernel.map_size/1	100%	done	1
Kernel.match?/2	100%	done	0
Kernel.max/2	100%	done	1
Kernel.min/2	100%	done	1
Kernel.node/0	100%	done	1
Kernel.node/1	0%	deferred	1
Kernel.not/1	100%	done	1
Kernel.or/2	100%	done	2
Kernel.pop_in/1	76%	in progress	98
Kernel.pop_in/2	75%	in progress	97
Kernel.put_elem/3	100%	done	2
Kernel.put_in/2	100%	done	4
Kernel.put_in/3	75%	in progress	95
Kernel.raise/1	74%	in progress	92
Kernel.raise/2	100%	done	1
Kernel.rem/2	100%	done	1
Kernel.reraise/2	75%	in progress	91
Kernel.reraise/3	0%	in progress	1
Kernel.round/1	100%	done	1
Kernel.self/0	0%	deferred	1
Kernel.send/2	0%	deferred	1
Kernel.sigil_C/2	100%	done	0
Kernel.sigil_D/2	100%	done	0
Kernel.sigil_N/2	100%	done	0
Kernel.sigil_R/2	73%	in progress	94
Kernel.sigil_S/2	100%	done	0
Kernel.sigil_T/2	100%	done	0
Kernel.sigil_U/2	100%	done	0
Kernel.sigil_W/2	76%	in progress	94
Kernel.sigil_c/2	75%	in progress	92
Kernel.sigil_r/2	73%	in progress	94
Kernel.sigil_s/2	100%	done	0
Kernel.sigil_w/2	76%	in progress	94
Kernel.spawn/1	0%	deferred	1
Kernel.spawn/3	0%	deferred	1
Kernel.spawn_link/1	0%	deferred	1
Kernel.spawn_link/3	0%	deferred	1
Kernel.spawn_monitor/1	0%	deferred	1
Kernel.spawn_monitor/3	0%	deferred	1
Kernel.struct/1	75%	in progress	91
Kernel.struct/2	75%	in progress	91
Kernel.struct!/1	75%	in progress	91
Kernel.struct!/2	75%	in progress	91
Kernel.tap/2	100%	done	0
Kernel.then/2	100%	done	0
Kernel.throw/1	0%	in progress	1
Kernel.tl/1	100%	done	1
Kernel.to_char_list/1	76%	in progress	95
Kernel.to_charlist/1	76%	in progress	95
Kernel.to_string/1	75%	in progress	91
Kernel.to_timeout/1	75%	in progress	91
Kernel.trunc/1	100%	done	1
Kernel.tuple_size/1	100%	done	1
Kernel.unless/2	100%	done	13
Kernel.update_in/2	100%	done	4
Kernel.update_in/3	75%	in progress	95
Kernel.use/1	100%	done	0
Kernel.use/2	100%	done	0
Kernel.var!/1	100%	done	0
Kernel.var!/2	100%	done	0
Kernel.\|>/2	100%	done	0
Kernel.\|\|/2	100%	done	13