Encoding Functions

Functions for encoding and decoding data.

Base64 Encoding

Base64 encoding and decoding functions are used to encode or decode binary data, especially for storage and transfer over text-based media.

decode base64

The dec::base64 function decodes a Base64 encoded string back into the original string.

dec::base64("SGVsbG8gV29ybGQ=")
# Result: "Hello World"

encode base64

The enc::base64 function encodes a given string into Base64.

enc::base64("Hello World")
# Result: "SGVsbG8gV29ybGQ="

encode base64_gzip

The enc::base64_gzip function compresses a string using gzip and then encodes the result in Base64.

enc::base64_gzip("Hello World")
# Example Result: "H4sIAAAAAAAA/ytJLS4BAAx+f9gEAAAA"

encode file_base64

The enc::file_base64 function reads a file's contents and returns them as a Base64-encoded string.

enc::file_base64("${path.module_dir}/hello.txt")
# Example Result: "SGVsbG8gV29ybGQ="

encode file_base64_sha256

The enc::file_base64_sha256 function computes the SHA256 hash of a string and encodes it in Base64.

enc::file_base64_sha256("hello world")
# Result: "uU0nuZNNPgilLlLX2n2r+sSE7+N6U4DukIj3rOLvzek="

encode file_base64_sha512

The enc::file_base64_sha512 function computes the SHA512 hash of a string and encodes it in Base64.

enc::file_base64_sha512("hello world")
# Result: "MJ7MSJwS1utMxA9QyQLytNDtd+5RGnx6m808qG1M2G+YndNbxf9JlnDaNCVbRbDP2DDoH2Bdz33FVC6TrpzXbw=="

Data Format Encoding

Data format decoding and encoding functions assist with handling data in formats like CSV, JSON, and YAML.

decode csv

The dec::csv function decodes a CSV-formatted string into a list of maps.

dec::csv("a,b,c\n1,2,3\n4,5,6")
# Result:
# [
#   {"a" = "1", "b" = "2", "c" = "3"},
#   {"a" = "4", "b" = "5", "c" = "6"}
# ]

encode csv

The enc::csv function converts a list of records into a CSV encoded string.

enc::csv([["name", "age", "city"], ["Alice", "30", "New York"], ["Bob", "25", "Los Angeles"]])
# Example Result: "name,age,city\nAlice,30,New York\nBob,25,Los Angeles"

decode json

The dec::json function interprets a string as JSON and returns the decoded representation.

dec::json("{\"hello\": \"world\"}")
# Result: {"hello" = "world"}

encode json

The enc::json function encodes a value into a JSON string.

enc::json({"hello"="world"})
# Result: "{\"hello\":\"world\"}"

decode yaml

The dec::yaml function parses a YAML string and returns its value representation.

dec::yaml("hello: world")
# Result: {"hello" = "world"}

encode yaml

The enc::yaml function encodes a value into a YAML string.

enc::yaml({"a":"b", "c":"d"})
# Result:
# "a": "b"
# "c": "d"

URL Encoding

URL encoding provides functions for URL encoding.

encode url

The enc::url function applies URL encoding to a string.

enc::url("Hello World!")
# Result: "Hello+World%21"