# CanvasContext.beginPath()

with Promise style call: Not supported

Mini Program plugin: Support

Start creating a path. Need to call fill or stroke Will use the path to fill or stroke

At the very beginning, it's a call to beginPath。
Multiple times in the same path. setFillStyle、setStrokeStyle、setLineWidthThe last setting shall prevail.

# sample code

const ctx = wx.createCanvasContext('myCanvas')
// begin path
ctx.rect(10, 10, 100, 30)
ctx.setFillStyle('yellow')
ctx.fill()

// begin another path
ctx.beginPath()
ctx.rect(10, 40, 100, 30)

// only fill this rect, not in current path
ctx.setFillStyle('blue')
ctx.fillRect(10, 70, 100, 30)

ctx.rect(10, 100, 100, 30)

// it  will fill current path
ctx.setFillStyle('red')
ctx.fill()
ctx.draw()