Using relref to Get Relative Permalink
We can use relref to get the relative permalink to a page for the href attribute of <a>.
Using ref to Get Absolute Permalink
We can use ref to get the absolute permalink to a page for the href attribute of <a>.
Using markdownify to transform Makrdown to HTML
If we use Markdown to define a variable, we can use markdownify to transform Markdown to HTML.
Using humanize to Capitalize the String
Hugo provides humanize function to make a String with the first letter capitalized.
Using .Param to access User-defined Variable
For user-defined variable, we can either define it as site variable or page variable. $.Param reads page variable first. If it doesn’t exist, then read site variable.
Using default to Provide the Default Value
We can use default to provide the default value of the template variable instead of using if else.
Communication between iframe and the Parent Site
If we use <iframe> with other page in different domains. we can use CustomEvent or postMessage to communicate between each other.
Extracting Floating-Point Number to N Digits
As for extracting Floating-point Number to finite digit, we can use parseInt or toFixed.
4 Ways to Convert from Number to String
We can convert from Number to String by String, toString, Type Coercion or Template String.