Helm Notable Values: Difference between revisions
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| Line 37: | Line 37: | ||
{{ printf "%T" .Values.myValue }} | {{ printf "%T" .Values.myValue }} | ||
</syntaxhighlight> | </syntaxhighlight> | ||
returns | returns <code><nil></code>. | ||
<syntaxhighlight lang='yaml'> | |||
{{ typeOf .Values.myValue }} | |||
</syntaxhighlight> | |||
returns <code><nil></code>. | |||
=Empty String= | =Empty String= | ||
Revision as of 08:30, 5 January 2021
Internal
Numeric Zero
For a numeric zero declared as:
myValue: 0
the following expressions evaluate to false:
Evaluates to false:
{{ if .Values.myValue }}
the following expressions evaluate to true:
{{ if empty .Values.myValue }}
{{ if (eq 0 (int .Values.myValue)) }}
Boolean True
Boolean False
Empty Value (nil)
myValue:
{{ printf "%T" .Values.myValue }}
returns <nil>.
{{ typeOf .Values.myValue }}
returns <nil>.