Adds notes to functions (#5824) (#5826)

* added notes

Signed-off-by: Vishal Choudhary <contactvishaltech@gmail.com>

* changes stated in chart.yaml

Signed-off-by: Vishal Choudhary <contactvishaltech@gmail.com>

* undo

Signed-off-by: Vishal Choudhary <contactvishaltech@gmail.com>

Signed-off-by: Vishal Choudhary <contactvishaltech@gmail.com>

Signed-off-by: Vishal Choudhary <contactvishaltech@gmail.com>
Co-authored-by: Vishal Choudhary <contactvishaltech@gmail.com>

pkg/engine/jmespath/functions.go

@@ -129,6 +129,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpfCompare,
 			},
 			ReturnType: []JpType{JpNumber},
+			Note:       "compares two strings lexicographically",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -140,6 +141,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpfEqualFold,
 			},
 			ReturnType: []JpType{JpBool},
+			Note:       "allows comparing two strings for equivalency where the only differences are letter cases",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -153,6 +155,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpfReplace,
 			},
 			ReturnType: []JpType{JpString},
+			Note:       "replaces a specified number of instances of the source string with the replacement string in a parent ",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -165,6 +168,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpfReplaceAll,
 			},
 			ReturnType: []JpType{JpString},
+			Note:       "replace all instances of one string with another in an overall parent string",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -175,6 +179,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpfToUpper,
 			},
 			ReturnType: []JpType{JpString},
+			Note:       "takes in a string and outputs the same string with all upper-case letters",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -185,6 +190,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpfToLower,
 			},
 			ReturnType: []JpType{JpString},
+			Note:       "takes in a string and outputs the same string with all lower-case letters",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -196,6 +202,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpfTrim,
 			},
 			ReturnType: []JpType{JpString},
+			Note:       "trims both ends of the source string by characters appearing in the second string",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -207,6 +214,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpfSplit,
 			},
 			ReturnType: []JpType{JpArrayString},
+			Note:       "splits the first string when the second string is found and converts it into an array ",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -244,6 +252,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpRegexMatch,
 			},
 			ReturnType: []JpType{JpBool},
+			Note:       "first string is the regular exression which is compared with second input which can be a number or string",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -280,6 +289,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpAdd,
 			},
 			ReturnType: []JpType{JpAny},
+			Note:       "does arithmetic addition of two specified values of numbers, quantities, and durations",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -291,6 +301,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpSubtract,
 			},
 			ReturnType: []JpType{JpAny},
+			Note:       "does arithmetic subtraction of two specified values of numbers, quantities, and durations",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -302,6 +313,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpMultiply,
 			},
 			ReturnType: []JpType{JpAny},
+			Note:       "does arithmetic multiplication of two specified values of numbers, quantities, and durations",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -336,6 +348,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpBase64Decode,
 			},
 			ReturnType: []JpType{JpString},
+			Note:       "decodes a base 64 string",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -346,6 +359,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpBase64Encode,
 			},
 			ReturnType: []JpType{JpString},
+			Note:       "encodes a regular, plaintext and unencoded string to base64",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -358,6 +372,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpTimeSince,
 			},
 			ReturnType: []JpType{JpString},
+			Note:       "calculate the difference between a start and end period of time where the end may either be a static definition or the then-current time",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -368,6 +383,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpPathCanonicalize,
 			},
 			ReturnType: []JpType{JpString},
+			Note:       "normalizes or canonicalizes a given path by removing excess slashes",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{
@@ -391,6 +407,7 @@ func GetFunctions() []*FunctionEntry {
 				Handler: jpSemverCompare,
 			},
 			ReturnType: []JpType{JpBool},
+			Note:       "compares two strings which comply with the semantic versioning schema and outputs a boolean response as to the position of the second relative to the first",
 		},
 		{
 			Entry: &gojmespath.FunctionEntry{