Math helpers

add (inline/block)

Parameter:

  • Number to be changed (alternatively given as content)
  • Number value to be added
Handlebars Template
{{#add 1}}15{{/add 1}}
# 16

addDate (inline/block)

Parameter:

  • Date to be changed (alternatively given as content)
  • Number value to be added
  • String type of interval steps like ‘seconds’, ‘minutes’, ‘hours’, ‘days’…
Handlebars Template
{{#format "LL"}}{{addDate "1974-01-23" 1 "month"}}{{/format}}
# February 23, 1974

{{#addDate 1}}15{{/addDate 1}}
# 16

subtract (inline/block)

Parameter:

  • Number to be changed (alternatively given as content)
  • Number value to be added
Handlebars Template
{{#subtract 1}}15{{/subtract 1}}
# 14

subtractDate (inline/block)

Parameter:

  • Date to be changed (alternatively given as content)
  • Number value to be subtracted
  • String type of interval steps like ‘seconds’, ‘minutes’, ‘hours’, ‘days’…
Handlebars Template
{{#format "LL"}}{{subtractDate "1974-01-23" 1 "month"}}{{/format}}
# December 23, 1973