trimCharsStart

Is your feature request related to a problem? Please describe. Removes leading specified characters from string.

Describe the solution you’d like

RA.trimCharsStart('_-', '-_-abc-_-'); //=> 'abc-_-'

Additional context

Function should be curried. Related to trimStart/trimEnd issue.

[char0n]

Take a look at lodash.trimStart. We need exactly the same behavior. In our case the first argument are the characters in form of string that are replacing the characters at the beginning of a value. So our arguments are

trimCharsStart(chars, value)

Now how should it work ? We decompose the value into list of characters called valueCharList with the following construct valueCharList = [...value]. We then iterate this list of characters and checking if the current character is contained within chars string. If yes, then we shift the valueCharList. We repeat iteration until there is match in chars. If there is not match we return valueCharList.join(''). And that should be the algorithm.

[M-ZubairAhmed]

@char0n can i take this