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问题描述 在 class CanvasContext 的定义中,measureText 方法的参数和返回值定义有误。根据注释和举例,第一个方法参数本意是text,类型为string,返回值为 TextMetrics 对象,结构包含 width,但是方法却定义成 measureText(width: number): void。
复现步骤
添加依赖 "@tarojs/taro": "1.2.15"
查看库文件 taro/types/index.d.ts
/** * > 基础库 1.9.90 开始支持,低版本需做[兼容处理](https://developers.weixin.qq.com/miniprogram/dev/framework/compatibility.html) * * **定义:** * * 测量文本尺寸信息,目前仅返回文本宽度。同步接口。 * * **参数:** * * 参数 | 类型 | 说明 * ---------|-----------|----------- * text | String |要测量的文本 * * **返回:** * * 返回 TextMetrics 对象,结构如下: * * 参数 | 类型 | 说明 * ----------|-----------|---------- * width | Number |文本的宽度 * * **例子:** * * ```javascript * const ctx = Taro.createCanvasContext('myCanvas') * ctx.font = 'italic bold 20px cursive' * const metrics = ctx.measureText('Hello World') * console.log(metrics.width) * ``` */ measureText(width: number): void
期望行为 期望修正 CanvasContext 类的方法 measureText 的定义。
报错信息
类型“"测试文本"”的参数不能赋给类型“number”的参数。ts(2345)
系统信息
👽 Taro v1.2.26
Taro CLI 1.2.26 environment info: System: OS: macOS 10.14.5 Shell: 5.3 - /bin/zsh Binaries: Node: 10.5.0 - /usr/local/bin/node Yarn: 1.15.2 - ~/.yarn/bin/yarn npm: 6.1.0 - /usr/local/bin/npm npmPackages: @tarojs/async-await: 1.2.15 => 1.2.15 @tarojs/cli: 1.2.15 => 1.2.15 @tarojs/components: 1.2.15 => 1.2.15 @tarojs/plugin-babel: 1.2.15 => 1.2.15 @tarojs/plugin-csso: 1.2.15 => 1.2.15 @tarojs/plugin-less: 1.2.15 => 1.2.15 @tarojs/plugin-sass: 1.2.15 => 1.2.15 @tarojs/plugin-uglifyjs: 1.2.15 => 1.2.15 @tarojs/redux: 1.2.15 => 1.2.15 @tarojs/redux-h5: 1.2.15 => 1.2.15 @tarojs/router: 1.2.15 => 1.2.15 @tarojs/taro: 1.2.15 => 1.2.15 @tarojs/taro-alipay: 1.2.15 => 1.2.15 @tarojs/taro-h5: 1.2.15 => 1.2.15 @tarojs/taro-swan: 1.2.15 => 1.2.15 @tarojs/taro-tt: 1.2.15 => 1.2.15 @tarojs/taro-weapp: 1.2.15 => 1.2.15 @tarojs/webpack-runner: 1.2.15 => 1.2.15 eslint-config-taro: 1.2.15 => 1.2.15 eslint-plugin-taro: 1.2.15 => 1.2.15 nervjs: ^1.3.9 => 1.3.9
The text was updated successfully, but these errors were encountered:
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你可以提个 pr 咯
@luckyadam 刚看到 1.3.0 beta 已经修了,那就不用提了哈~
你说的问题已经在 PR #2768 修了,今天看到这个 issue 吓死我了,一看你一直在用 1.2.15,常更新啊朋友,会省很多时间填坑的
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问题描述
在 class CanvasContext 的定义中,measureText 方法的参数和返回值定义有误。根据注释和举例,第一个方法参数本意是text,类型为string,返回值为 TextMetrics 对象,结构包含 width,但是方法却定义成 measureText(width: number): void。
复现步骤
添加依赖 "@tarojs/taro": "1.2.15"
查看库文件 taro/types/index.d.ts
期望行为
期望修正 CanvasContext 类的方法 measureText 的定义。
报错信息
类型“"测试文本"”的参数不能赋给类型“number”的参数。ts(2345)
系统信息
👽 Taro v1.2.26
Taro CLI 1.2.26 environment info:
System:
OS: macOS 10.14.5
Shell: 5.3 - /bin/zsh
Binaries:
Node: 10.5.0 - /usr/local/bin/node
Yarn: 1.15.2 - ~/.yarn/bin/yarn
npm: 6.1.0 - /usr/local/bin/npm
npmPackages:
@tarojs/async-await: 1.2.15 => 1.2.15
@tarojs/cli: 1.2.15 => 1.2.15
@tarojs/components: 1.2.15 => 1.2.15
@tarojs/plugin-babel: 1.2.15 => 1.2.15
@tarojs/plugin-csso: 1.2.15 => 1.2.15
@tarojs/plugin-less: 1.2.15 => 1.2.15
@tarojs/plugin-sass: 1.2.15 => 1.2.15
@tarojs/plugin-uglifyjs: 1.2.15 => 1.2.15
@tarojs/redux: 1.2.15 => 1.2.15
@tarojs/redux-h5: 1.2.15 => 1.2.15
@tarojs/router: 1.2.15 => 1.2.15
@tarojs/taro: 1.2.15 => 1.2.15
@tarojs/taro-alipay: 1.2.15 => 1.2.15
@tarojs/taro-h5: 1.2.15 => 1.2.15
@tarojs/taro-swan: 1.2.15 => 1.2.15
@tarojs/taro-tt: 1.2.15 => 1.2.15
@tarojs/taro-weapp: 1.2.15 => 1.2.15
@tarojs/webpack-runner: 1.2.15 => 1.2.15
eslint-config-taro: 1.2.15 => 1.2.15
eslint-plugin-taro: 1.2.15 => 1.2.15
nervjs: ^1.3.9 => 1.3.9
The text was updated successfully, but these errors were encountered: