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 14 Erlang deps

Kernel.!=/2 done

100% progress 1 Erlang deps

Kernel.!==/2 done

100% progress 1 Erlang deps

Kernel.&&/2 done

100% progress 14 Erlang deps

Kernel.*/2 done

100% progress 1 Erlang deps

Kernel.**/2 done

100% progress 10 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

76% progress 88 Erlang deps

Kernel.../2 in progress

77% progress 91 Erlang deps

Kernel...///3 in progress

76% progress 88 Erlang deps

Kernel.//2 done

100% progress 1 Erlang deps

Kernel.</2 done

100% progress 1 Erlang deps

Kernel.<=/2 done

100% progress 3 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

77% progress 98 Erlang deps

Kernel.>/2 done

100% progress 1 Erlang deps

Kernel.>=/2 done

100% progress 3 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 3 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

76% progress 89 Erlang deps

Kernel.binary_slice/3 done

100% progress 13 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 7 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

76% progress 93 Erlang deps

Kernel.get_and_update_in/3 in progress

76% progress 91 Erlang deps

Kernel.get_in/1 done

100% progress 2 Erlang deps

Kernel.get_in/2 in progress

76% progress 88 Erlang deps

Kernel.hd/1 done

100% progress 1 Erlang deps

Kernel.if/2 done

100% progress 14 Erlang deps

Kernel.in/2 done

100% progress 14 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 11 Erlang deps

Kernel.is_exception/2 in progress

76% progress 93 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 2 Erlang deps

Kernel.is_nil/1 done

100% progress 1 Erlang deps

Kernel.is_non_struct_map/1 done

100% progress 11 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 10 Erlang deps

Kernel.is_struct/2 in progress

76% progress 93 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 10 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 3 Erlang deps

Kernel.pop_in/1 in progress

77% progress 95 Erlang deps

Kernel.pop_in/2 in progress

77% progress 94 Erlang deps

Kernel.put_elem/3 done

100% progress 2 Erlang deps

Kernel.put_in/2 done

100% progress 5 Erlang deps

Kernel.put_in/3 in progress

76% progress 91 Erlang deps

Kernel.raise/1 in progress

75% progress 89 Erlang deps

Kernel.raise/2 done

100% progress 2 Erlang deps

Kernel.rem/2 done

100% progress 1 Erlang deps

Kernel.reraise/2 in progress

76% progress 88 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

75% progress 91 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

78% progress 96 Erlang deps

Kernel.sigil_c/2 in progress

76% progress 89 Erlang deps

Kernel.sigil_r/2 in progress

75% progress 91 Erlang deps

Kernel.sigil_s/2 done

100% progress 0 Erlang deps

Kernel.sigil_w/2 in progress

78% progress 96 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

76% progress 88 Erlang deps

Kernel.struct/2 in progress

76% progress 88 Erlang deps

Kernel.struct!/1 in progress

76% progress 88 Erlang deps

Kernel.struct!/2 in progress

76% progress 88 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

77% progress 93 Erlang deps

Kernel.to_charlist/1 in progress

77% progress 93 Erlang deps

Kernel.to_string/1 in progress

76% progress 88 Erlang deps

Kernel.to_timeout/1 in progress

77% progress 90 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 14 Erlang deps

Kernel.update_in/2 done

100% progress 5 Erlang deps

Kernel.update_in/3 in progress

76% progress 91 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 14 Erlang deps

Function	Progress	Status	Deps
Kernel.!/1	100%	done	14
Kernel.!=/2	100%	done	1
Kernel.!==/2	100%	done	1
Kernel.&&/2	100%	done	14
Kernel.*/2	100%	done	1
Kernel.**/2	100%	done	10
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	76%	in progress	88
Kernel.../2	77%	in progress	91
Kernel...///3	76%	in progress	88
Kernel.//2	100%	done	1
Kernel.</2	100%	done	1
Kernel.<=/2	100%	done	3
Kernel.<>/2	100%	done	0
Kernel.==/2	100%	done	1
Kernel.===/2	100%	done	1
Kernel.=~/2	77%	in progress	98
Kernel.>/2	100%	done	1
Kernel.>=/2	100%	done	3
Kernel.@/1	100%	done	0
Kernel.abs/1	100%	done	1
Kernel.alias!/1	100%	done	0
Kernel.and/2	100%	done	3
Kernel.apply/2	100%	done	1
Kernel.apply/3	100%	done	1
Kernel.binary_part/3	100%	done	1
Kernel.binary_slice/2	76%	in progress	89
Kernel.binary_slice/3	100%	done	13
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	7
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	76%	in progress	93
Kernel.get_and_update_in/3	76%	in progress	91
Kernel.get_in/1	100%	done	2
Kernel.get_in/2	76%	in progress	88
Kernel.hd/1	100%	done	1
Kernel.if/2	100%	done	14
Kernel.in/2	100%	done	14
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	11
Kernel.is_exception/2	76%	in progress	93
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	2
Kernel.is_nil/1	100%	done	1
Kernel.is_non_struct_map/1	100%	done	11
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	10
Kernel.is_struct/2	76%	in progress	93
Kernel.is_tuple/1	100%	done	1
Kernel.length/1	100%	done	1
Kernel.macro_exported?/3	100%	done	10
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	3
Kernel.pop_in/1	77%	in progress	95
Kernel.pop_in/2	77%	in progress	94
Kernel.put_elem/3	100%	done	2
Kernel.put_in/2	100%	done	5
Kernel.put_in/3	76%	in progress	91
Kernel.raise/1	75%	in progress	89
Kernel.raise/2	100%	done	2
Kernel.rem/2	100%	done	1
Kernel.reraise/2	76%	in progress	88
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	75%	in progress	91
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	78%	in progress	96
Kernel.sigil_c/2	76%	in progress	89
Kernel.sigil_r/2	75%	in progress	91
Kernel.sigil_s/2	100%	done	0
Kernel.sigil_w/2	78%	in progress	96
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	76%	in progress	88
Kernel.struct/2	76%	in progress	88
Kernel.struct!/1	76%	in progress	88
Kernel.struct!/2	76%	in progress	88
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	77%	in progress	93
Kernel.to_charlist/1	77%	in progress	93
Kernel.to_string/1	76%	in progress	88
Kernel.to_timeout/1	77%	in progress	90
Kernel.trunc/1	100%	done	1
Kernel.tuple_size/1	100%	done	1
Kernel.unless/2	100%	done	14
Kernel.update_in/2	100%	done	5
Kernel.update_in/3	76%	in progress	91
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	14